Apollo query component. How … As of version 3.

Apollo query component Regardless of which library you use to build them, they share a common interface, e. make apollo query component reusable in React . From the Apollo docs, it looks like I may be able to call this query twice from inside the component, using apolloClient. But we need to handle that temporary state of no data and hence we return some useful text during Loading state. Differences from client-side rendering. See refetch Api. Start using @apollo/react-components in your project by running `npm i @apollo/react-components`. The function that's passed in as the child of the component is called inside Query's render method, which means you don't have access to any other lifecycle methods for that component inside the function. There are 70 other projects in the Hello, thanks for the hard work on Vue-apollo. const { loading: loading_1, data: data_1} = useQuery<GetQuery1>(QUERY_1); const { loading: I'm trying to query a GraphQl API with Apollo. When this component mounts, the GraphQL query sent in the background may not have been completed. The first way is to call ApolloClient's query method. then function. props inside component, we must use id directly here in this case. Après avoir lu cette page, consultez la référence When React renders a component that calls the useQuery hook, the Apollo Client runs the query automatically, but sometimes you need to query for data on some event. React-Apollo Query component variables never update. My question is, h The useQuery React hook is the primary API for executing queries in an Apollo application. Setting state in the Query component of react-apollo. This could happen for one of the following reasons: edit: this is the query. js apps! Reactive Query . So, how would i run this query only once irrespective of change in value in the variables passed to the useQuery. 1 has released new component Query and Mutation. A DocumentNode object parsed with the gql function. Their use is limited to simple use cases - using them quickly becomes complicated in more complex scenarios. ts import { useQuery } from "@apollo/react-hooks"; import { MENU make apollo query component reusable in React. Call another query onComplete of one query in apollo client using react native. Improving performance Optimistic mutation results Server-side rendering Compiling queries with Babel. From apollo docs. Simply write a GraphQL query, and . I’ve prepared a simple GraphQL API that returns the current time. loading: Boolean indicating that a request is in flight (you may need to set notifyOnNetworkStatusChange prop for it to change) How do you pass match. How to use Apollo's multiple useQuery() hooks in React. js where is the Next. For detailed docs on the How to force Apollo Query component to re-run query when parent component re-renders. Hooks can only be called inside of the body of a function component. I've already debugged server responses, everything has an ID, no errors are popping anywhere, the last thing missing is something funky Components: apollo-client. It appears that Query component is using a cache that needs to be invalidated before query is re-run. When our component renders, it fires off the query and gives the rest of the component access to the data, which we Seen similar issues here, but couldn't wrap my mind around those. I wanna use client. After reading this page, see the API Reference for all the In this section, we will implement GraphQL Queries and integrate with the angular UI. fetchMore(). When your component renders, useQuery returns an object from Apollo Client that contains loading, error, and data properties you can use to render your UI. 7. How do I use an Apollo hook to only query on props change? I'm not sure how to do this using hooks. – How to trigger an Apollo query in a Vue component event? 5 How to implement a working Graphql query in Vue with Apollo? 0 Multiple Queries, show result in same div. It works for most situations. First the refetch function is a Promise, so you will not be able to know the correct query state right after the call for refetching. Options . In addition, react-apollo makes network requests in order to fetch data. Apollo Client is a complete state management library for JavaScript apps. query, when I call it the 2nd time it should reflect the cached modified by the resolvers. But my problem is I don't know how to define a query in a . const { refetch } = useQuery(MY_QUERY); // this refetches the query but without variables refetch() The only thing I can say for sure is wrong is that the return type of your generic's children member has a specific Element type, while the target type's children member has a return type of any, which is not assignable as a subtype. How to call a query only on refetch. By default, it's deactivated, but if you provide a number like 3,000, the component will rerun the query every third second. When React mounts and renders a component that calls the useQuery hook, Apollo Client automatically executes the specified query. This is explained here. I would Error: Invalid hook call. How to force Apollo Query component to re-run query when parent component re-renders . Ask Question Asked 6 years, 2 months ago. You can use the ApolloQuery (or apollo-query) component to have watched Apollo queries directly in your template. land/graphql " > < h2 > SpaceX API Queries </ h2 > < introspection-queries I have a component that needs to query two entirely separate tables. land/graphql " > < h2 > SpaceX API Queries </ h2 > < introspection-queries fetchMore calls do not update the initial query's variables, all they do is fetch more data with a no-cache policy and write them to the cache with the implementation of your merge function for the given type policy. The default value is false for backwards-compatibility's sake, but Does anyone have a tip about testing react components that use query and subscriptions with apollo client? It seems like when you are using the <MockedProvider /> component with mocks and link It seems like when you are using the &lt;MockedProvider /&gt; component with mocks and link I'm currently trying to mock the useQuery from index. query and client. This worked in apollo-client 2. But it throws [01:02] That said, the easiest way to achieve polling for new results is using the poll interval prop on the query component itself. 😃 We run a query within a React component by calling useQuery and passing it our GraphQL query string. Again, you want to Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. After reading this page, see the API Reference for all the possible query: Smart Query associated with the component. So I had some subscriptions in subscription components. Après avoir lu cette page, consultez la référence API pour connaître toutes les options disponibles. We import Query from react-apollo and use it to wrap the rest of our component. 2 React apollo not update data after mutation. # Query gql tag This is the recommended way of using the ApolloQuery component. Additionally, want You can use useQuery(Query) or client. 21 How to force Apollo Query component to re-run query when parent component re-renders make apollo query component reusable in React. I've looked through the UseQuery documentation from Apollo. It's useful to do some operations like query. Use <apollo-client> for a declarative way to create a simple Apollo Client, or when you want to use a particular Apollo Client for a part of the DOM tree. – user16435030. 0 Apollo GraphQL - Multiple components sharing the same mutation. 11 How to force Apollo Query component to re-run query when parent component re-renders. apollographql - changes to entries in objects in local state & re-rendering? 0. js file? Any React Apollo Query, Mutation and Subscription components. Run Apollo query only on React component mount (without queryData and lifecycle) 0. js cache works and when you should use Apollo Client in server components and when to use them in Client Components. Every test for a React component that uses Apollo Client must make Apollo Client available on React's context. In this loading state, typically you can do fancy things like displaying a loading spinner. 1. Ask Question Asked 5 years, 6 months ago. Query components combine a GraphQL query with a custom element, which you would usually define with a DOM template and optionally some custom JavaScript behaviours. The basic idea is to wrap your queries into nested Query components. Second the query in the end is executed inside the graphql wrapper Component. apollo vue useQuery or useLazyQuery hooks variable not recognising ref from page variable. Compose pattern is usable with more complex scenarios, full component lifecycles, additional internal states, event handlers etc. They take a GraphQL document in their prop and use the scoped slot feature (opens new window) to pass down the results. In some cases you don't even need to add a script part at Using Refetch with apollo to rerender query & component. El componente Query nos permite describir qué datos nos interesan y manejar automáticamente la obtención de nuestros datos. I couldn't find documentation on UseLazyQuery. Hot Network Questions Causality and Free-Will How manage inventory discrepancies due to measurement errors in warehouse management systems How can I do boustrophedon typesetting in XeLaTeX? Passing in multiple variables into an Apollo Query component. I am reading over the docs for testing React/Apollo components Link. React / Apollo: Displaying result of GraphQL query (useQuery hook) Hot Network Questions Bash script that waits until GPU is free Realization of 🚀 Integrate GraphQL in your Vue. I'm used to using Redux and class based components, using Apollo with functional components and hooks is very new to me, I don't know how to do even the simplest things. Using Refetch with apollo to rerender query & component. Either your apollo query isn't working, or it isn't ready in time for the child component's attempted use of it. It uses the same syntax with the gql tag like in the other examples: #What are Apollo components? Those are components just like any others. data: Data returned by the query (can be transformed by the update prop) result. How to call GraphQL outside a component. Is it possible to run more than one query with the useQuery hook a single component? Independent queries, in fact. We also have an component that triggers upon getting a new PlayerStat (currently in PlayerStats -- but happy to put it anywhere). And, if the data changes at backend, the data is also updated in the cache. 32. This page is a HOW-TO guide. Using Apollo Client Query to fetch data from an asynchronous library. Auto-update of apollo client cache after mutation Intended outcome: When a Query component unmounts before the network request completes, the network request should be canceled. Both are passed as props in the component and this component is rendered twice in the same view, with a different type prop. e. In some cases you don't even need to How Apollo Query component use it's self value as callback. The TApolloQuery Using REST-API, we can make fetch query than make query to server. const mocks = [ { request: { query: GET_DOG_QUERY IMHO, one of the most neat solutions is described in the Apollo Client React implementation. Component B that trigger mutation, set the state. a query component built with lit-apollo has the Components: apollo-query <apollo-query> lets you query GraphQL without writing any JavaScript. I'm a novice at using ApolloClient, so I'm sorry if this is a bad question, but I could really use some help. ; variables: Object or reactive function that returns an object. writeQuery(). This component has a nested BottomComponent, which also executes the same query. How to run a query with Apollo GraphQL? Hot Network Questions Phrase that means "too easy" with a negative connotation How to fill three areas inside a closed curve with different colors? The thing is without using the Query component and ApolloProvider component if I just instantiate the client in the RestaurantForm component and query it in the componentDidMount hook, it is working. No need to use it via this. This behavior affects how tests should be written for components that use react-apollo. Something like: class MyComponent extends React. Using refetchQueries with apollo and react. image. Forget about trying to get props server side, get your data client side. In the end they all have the very last response from the DB. apollo: {}, methods: {. How to refetch a query from a different component without a mutation? 0. 0. Viewed 296 times 0 So I am creating a table component in my React Project with which I display a list of thing like Teams, Games, Players, etc. Para mostrar los datos, primero tenemos que buscarlos. But how does React Query or Apollo client knows that when to send a new API request or when to send data from cache? Are there #What are Apollo components? Those are components just like any others. But what if you want to execute a query in response to a different event, such as a user clicking a button? The useLazyQuery hook is perfect for executing queries in response to events other than I have a component that needs to query two entirely separate tables. Each element in the refetchQueries array is one of the following:. For my case : Component A doing query to fetch data, which is consume parameter from apollo state. Opinion: If your query is only used by one component/page, keep it inside the same file or right next to it. The problem I'm having is that the Query component's render prop never seems to update the variables argument after fetchMore is run You can use emhance component with one HOC for query (without compose) and use <Mutation/> component in render if you like. How to force Apollo Query component to re-run query when parent component re-renders. Merge results of useQuery & useLazyQuery - React Apollo. A great case is a We will see how to use Apollo Client Query component in ReasonML. Apollo (react-apollo): Force a re-query even if query didn't change. 1 Vue Apollo - How to properly fetch data? 1 Reuse an apollo graphql query definition for Didn't know they had this feature! I think this is it. The MockedProvider component. You can pass the skip option in the query options - but this means the refetch() function is not provided as a prop to the component; and it appears that the value of skip is not assessed I'm trying to filter particular Eateries based on foodType which is passed as a string e. 3 Apollo graphql-connected React component isn't rerendering. 1. 28. The chart component uses the Query's fetchMore render prop to append new data to the chart by updating the query's variables. Let's take this example GraphQL document throughout this section: class HeaderLinks extends Component { onLogoutClick() { this. Commented Aug 3, 2021 at 13:33. The benefit is that you can use those components in the template directly instead of using the apollo option of your component. Provide details and share your research! But avoid . Can I do it? May be I should use meth Apollo useQuery with multiple queries. Yes, I can import them but I can't do the query on export (or will be complicated to do so). Query gql tag . ("Chicken", "Pizza" etc). In application code, you achieve Components: apollo-client. make apollo query component reusable in React. The component that contains the Query is represented by this MWE: import React, { Component } from 'react' // gql stuff import gql from 'graphql-tag' import { Query } from 'react-apollo' const Even in production the query causes my component to re-render 4 times, which is two more than expected right? @apollo/react-hooks doesn't have this issue, but i'm having other issues that mean i still can't use that : React Apollo Query and Mutation Component won't fetch fresh data. Each key will be mapped with a '$' I have to use apollo client without react component, it means that I cannot use useApolloClient hook and withApollo HOC. Is it right way to use apollo client outside component? #ApolloQuery. 4. How to restrict api call by useQuery to be called only make apollo query component reusable in React. looking at the documentation and i can see that they have passed a props called breed in the variables property of the Query component. 5. Hot Network Questions How does the lifetime and temperature of a black hole scale with mass in universe with more then 3 spacial dimensions? How to distinguish interaction from mediation? What is the name of the lady with the white blouse? Run Apollo query only on React component mount (without queryData and lifecycle) 1. js to get notified when refetchQueries is run in Main. Una vez que recibimos los datos podemos procesarlos usando React. I am sure that it can be done with Reacts render props or HOC but failed to accomplish it. This will confirm whether the query is working. Note: since we are not extending our component from React , the component I just started using the new hooks for apollo and they are pretty cool! However, I am running into an issue when I try to pass variables, it returns undefined. So you should not check the loading state and refetch import React, { Component } from 'react'; import { Text, FlatList } from 'react-native'; import { graphql } from 'react-apollo'; import gql from 'graphql-tag'; import { SEARCH_QUERY } from '. UPDATE: On Slack I see there may be a way to use compose for this purpose, e. fullData: Raw data returned by the query (not transformed by the update prop) I'm trying to wrap a chart component in a <Query> component that retrieves the chart data. This is what I am getting after executing the code: ApolloClient. If you need the query data to update when the cache updates, use useQuery, the Query component or the graphql HOC as indicated in the answer. I would like to fire off a request for data only on a specific user input. The name of a query you've previously How Apollo Query component use it's self value as callback. Have updated the code. Now, in another component, I would like to display some user's data such as the username. No, I need Client side state: type State { a: Int! b: Int! } extend type Query { state: State! } React Component A: query { state @client { a } } Will the following code trigger a re-render on #What are Apollo components? Those are components just like any others. g. Hot Network Questions What are the pros & cons of downdraft ventilation? How does this AM modulator work Does length There's an issue with the data reconciliation in apollo because by using the following refetch query, the data object from the parent component (the one that has the entire Project query, GET_PROJECT) gets empty. Apollo Client guides you to structure your code in a predictable, declarative way Passing in multiple variables into an Apollo Query component. fetchRecipes(calories: String!, meal: String!): JSON in my component: The TApolloQuery component is similar to Delphi's TQuery and allows your applications to communicate with remote data through an Apollo Database Sever or local data through the Apollo SQL add-in, and quickly pull back result sets using a subset of SQL-92. SOLUTION: use client. It uses the same syntax with the gql tag like in the other examples: < template > < When switchSelectedProduct is called inside <Mutation /> component, it runs refetchQueries as I see the console. Using Apollo GraphQL refetch method from outside. Below is my code snippet in Next. When A react component wrapped with an apollo-client query will automatically initiate a call to the server for data. TApolloQuery also supports the use of SQL for updating and creating tables and indexes. So somehow the 2nd time the component is rendered the data is there, but not always, and if the data isn't there by the 2nd render, it never updates it afterwards. With Apollo Client, you can send queries in 2 different ways. for composing multiple queries, mutations, local state, redux connect() ). GraphQL data by refetching queries from the server. If the names don't match, you can use update option to tell vue-apollo what to use as data from the result: React Apollo Query and Mutation Component won't fetch fresh data. At some point I'm going to have to feed some of this data into a user input. Query. How to query with result of Vue-apollo refetch query from another component. The problem is, because the component is being rendered twice, it is calling useQuery twice, which is then calling the Apollo resolver twice, which is then calling the associated function that fetches and returns the data twice, which we can all agree is not great. We’ll use this That works fine. query: GraphQL document (can be a file or a gql string). If the component has one query, it seems pretty simple to test it. I use react-apollo's "refetchQueries" to cause that query to update itself (after a mutation is run by a separate component). I've tried wrapping Both React Query and Apollo Client cache the API response and the second time, a new request is not sent but data is returned from the cache. mutate methods, so I have to be able to access client instance. To create a Query component, just pass a GraphQL query string wrapped with the gql function to Apollo Query elements read data from the Apollo cache. Thanks in advance for any info. Previously I stated, "Pressing "Save Filters" is not a mutation (it doesn't hit the server and alter the database, but simply changes the local variables that are passed to the previous query)" - so although it is not a remote mutation, it can still be a local cache mutation if I take advantage of this new feature. I'm new to functional components and Apollo Client, and, after reading the documentation, created a component that should render a list of items, then (upon adding), update the cache and read from it, rendering the component again. 2) cloning children and then send data which was unsuccessful for me. We then pass the getPageNameQuery as a value in the query prop. 0. When our component renders, useQuery returns an object from Using Refetch with apollo to rerender query & component. react-apollo provides the ability to convert component props to query variables: <MyComponentWithData propsForQueryVariables={} /> But I need start query with variables from wrapped component. params in a Route to the new Apollo query component? I'm trying to take a React component build pre-Apollo 2. About; Products OverflowAI; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent React-apollo 2. query, doing something like this: client. apollo. Related questions. js. id); statement but I don't see the updated results in the <Query /> component in Home. You would need to go on in the . So you don't even need to pass these type. For example, say you have a form that requires some info from the options: Other Apollo Watch Query options; Scoped slot result: Apollo Query result . Bind component state with Apollo local state. How As of version 3. Reuse the same query component for two different GraphQL endpoints. # Le gabarit étiqueté gql C'est la méthode recommandée pour utiliser le composant ApolloQuery. result. Il utilise la même syntaxe avec Usage: Queries. ️ I would like my ApolloQuery to refresh / refetch data when queryVariables changes, but this does not work : if I mutate my queryVariables object, nothing happens and i have no way to upda Hello, thanks for the hard work on Vue-apollo. Stack Overflow. Is it possible to prevent `useLazyQuery` queries from being re-fetched on component state Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog I have an Apollo Query component. For debugging, in the parent component's template add {{ business_contexts }}, just so you can eyeball it. When you render your React app on the server side, most of the code is identical to You can only refetch active queries. As you can see in the query, I have two variables: year and type. I wanted to execute the query manually when the validation passes. In some cases you don't even need to add a script part at Vue-apollo refetch query from another component. But we need to handle that temporary state of no data and hence we return some useful text during loading state. Apollo Client 3. – Daniel Rearden Redirecting to cached data. I also really want to keep the container pattern, where I declare my query in the container, wrap my component and forget about it, so that my component itself remains clean of any Apollo stuff. What do the schema, query and resolver need to look like in this case? I've googled but haven't found examples yet. 1 React-Apollo Query component variables never update. prevent multiple refetch with apollo useLazyQuery. 13 refetchQueries in Mutation Component of React Apollo Client is not working? 3 How to refresh Query/Cache from an Apollo Subscription component in React. If the names don't match, you can use update option to tell vue-apollo what to use as data from the result: I have a react component which is included in my Tabbar(Material-ui). how await a hook after execute a query in apollo Gql and REACT? 3. Apollo useQuery with multiple queries. 21 How to force Apollo Query component to re-run query when parent component re-renders Apollo Client provides a handy API for using it with server-side rendering, including a function that executes all of the GraphQL queries that are required to render your component tree. Does Apollo cache the queries made from a Query component? Hot Network Questions Limits of the integral for the calculation of work Do wizards add three free spells to their spellbook at third level when they choose their subclass, or only two? ISO 8601 intervals in date arithmetic with date command Developer tools Using TypeScript Testing React components Schema-driven testing Mocking schema capabilities Reducing bundle size. 0 Apollo Client cache IMHO <Query/> components were introduced only to simplify the initial barrier for newcomers. land/graphql " > < h2 > SpaceX API Queries </ h2 > < introspection-queries Passing params from React-router to query component in Apollo Client 2. query doesn't run the resolvers, even if I call it on an interval basis. It uses the same syntax with the gql tag like in the other examples: Apollo Query Loading State. I have queries For remote tables accessed via the Apollo Database Server, the TApolloQuery component's SQL property supports the use of SELECT statements for retrieving result sets that can be navigated much quicker than TApolloTable. This component can be imported directly from the @apollo/react-common You can use the ApolloQuery (or apollo-query) component to have watched Apollo queries directly in your template. Apollo useQuery() - "refetch" is ignored if the response is the same. The use-case for ApolloConsumer for querying is when you don't want to immediately trigger a query. writeQuery() . Its query variables are defined by a page component via a query string on the URL then passed down to the Query component via props. It uses the same syntax with the gql tag like in the other examples: Run Apollo query only on React component mount (without queryData and lifecycle) 0. How do I tell <Query /> component in Home. Then I change data in my DB and want to refetch them on click, which call that function: Notice how world is different from hello; vue-apollo won't guess which data you want to put in the component from the query result. Active queries are those used by components on the current page. ts. How does Apollo-Client GraphQL I have a simple React component that uses Apollo's useQuery to fetch data. Using Apollo Client with your view layer Integrating with React Native Loading queries with Webpack. If the cache is indeed updated after running client. Apollo Query Usage: Queries. Vue3 composition API useMutation appolo response. Asking for help, clarification, or responding to other answers. . For the best practice I think you should use the Query component because from now all frontend developers who used GraphQL client are using Query and Mutation Our component subscribes to the result of the query via the Apollo Client cache. In scenarios where a single query isn’t enough to gather all needed data from different parts of the GraphQL schema, Apollo Client’s useQuery hook comes . mutate({ variables: { input: { email, Skip to main content. 23. The examples below use Jest and React Testing Library, but the concepts apply to any testing framework. I have the following code: import { Query } from 'react-apollo'; type Post = { id: string }; interface Data { posts: Array<Post>; } class PostsQuery extends Query<Dat options: Other Apollo Watch Query options; Scoped slot result: Apollo Query result . /Home' // this is a string like "react" // The data prop, which is provided by the wrapper below contains, // a `loading` key while the query is in flight and posts when ready const If I'm using redux and the apollo client in my app, what's the best way to trigger a query from an action outside of a component. I use "Apollo-client", but I want to create query witout connecting this query to component. How do I refetchQueries when query is called using useLazyQuery hook? Hot Network Questions In The Martian, what does Mitch mean when he make apollo query component reusable in React. So if one Query component (or hook) uses a limit of 100 and another uses a limit of 50, when writing your update function, you'll need to call writeQuery for both of these queries, passing in a different value for variables each I just started with vue-apollo and I wonder how to optimize some usage of apollo queries. Let’s start with learning how to do data fetching inside server components. : So using Apollo's <Query> component, I can get data just fine. How to refresh Query/Cache from an Apollo Subscription component in React. When state change, the query in component A automatically re-trigger. I want to perform a query only on component mount, so that a change of this component sub-route will no re-trigger the query. I want to have one single component for this table and be able to re-use it as many times In a react login component, I'd like to refetch and update the navbar component once login is successful. 6. In cases like these, you can avoid sending your server a followup query that fetches Currently I have a BooksList component and I'm passing down props to my BooksDetails component when a title is clicked. Apollo Client will take care of requesting and caching your data, as well as updating your UI. In your component, start by importing it: The Query component is one of the most important building blocks of your Apollo application. This is the recommended way of using the ApolloQuery component. In all three cases, you provide some query and any appropriate options, and you get a way to initially fetch that query as well as listen to updates to it. how to integrate Vue Apollo in Vue Vite project? Hot Network Questions Using Revese Tunnel to for accessing URL not directly accessible Why do I have to reboot to activate a kernel upgrade even though live Queries . Latest version: 4. Component { // For a while Apollo supported query components. About; Products OverflowAI; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent When this component mounts, the GraphQL query sent in the background may not have been completed. For example, if I have a standard app, with redux and apollo client configured, how should I trigger a "refresh" list. query unless you need to fetch a query exactly once. The result is different, though, and I can't understand why The useQuery React hook is the primary API for executing queries in an Apollo application. ts, however I cannot do it as the useMenu is a readonly value. In the apollo object, add an attribute for each Apollo Elements give you three ways to define query components: Using the <apollo-query> HTML element; With ApolloQueryController reactive controller; useQuery hook for haunted or The main composition function used to execute queries is useQuery. Actual outcome: TopComponent executes query. I expect BottomComponent to render only once since data is fetched from cache or at least to have some kind of loading / complete state. 0 is now available. Modified 5 years, 6 months ago. I have this query in a graphql server which hits a rest API but at the moment I just have returning scalar JSON. result: Apollo Query result result. Reactjs/Graphql: Stop graphql query from executing when page is loading. How to trigger an Apollo query in a Vue component event? 5 How to implement a working Graphql query in Vue with Apollo? 0 Multiple Queries, show result in same div. ts, but I need to use the same variables as I used in the last execution of the same query but I don't have access to myQueryVariables in B. To get around that, you have to create an additional component that implements the lifecycle React Apollo Query and Mutation Component won't fetch fresh data. Imagine an component hierarchy like so: <Team> <Leaderboard /> <PlayerStats /> </Team> In the render method of Leaderboard, we have an Apollo/GraphQL Query component fetching the top players. I'm using a wonky workaround that caches the refetch callback from the The ApolloProvider component leverages React's Context API to make a configured Apollo Client instance available throughout a React component tree. How to set loading true in If true, perform a query refetch if the query result is marked as being partial, and the returned data is reset to an empty Object by the Apollo Client QueryManager (due to a cache miss). You can learn more about queries and GraphQL documents here and practice running queries in the playground. They have an example which matches this use case (clicking a button fires the query). Each key will be mapped with a '$' Redirecting to cached data. Passing in multiple variables into an Apollo Query component. const loginUser = => { props. Import the custom element then write your template, query, and variables in HTML. query. @Everettss wops . client. 🚀 Integrate GraphQL in your Vue. It is represented with a GraphQL document like this: hello. How to use Apollo's multiple useQuery() hooks in React . When those were deprecated in favor of useSubscription, I went to useSubscription, but left the subscriptions in their own stand-alone components since they looked nice and neat there. Hey there, I've got a component that is wrapped with an apollo query. ships[0]. How to chain two GraphQL queries in sequence using Apollo Client. If the data you want to update is not fetched by a component on the current page, it's best to update your cache directly. By default, it will just try the name you are using for the data in the component (which is the key in the apollo object), in this case world. Cannot fetch query inside async method, cant import graphql queries from outside. Using the query method. How do I refetchQueries when query is called using useLazyQuery Components: apollo-client. Every combination of query and variables is treated as a separate query by Apollo. And this component has lots Apollo useQuery hooks(15 useQuery) to fetch some data. The default value is false for backwards-compatibility's sake, but This article describes best practices for testing React components that use Apollo Client. } Isn't there someway you can define the query inside the apollo object, and call this when clicking a button? But wihout the query getting triggered when the component is Trying to extract data from a graphql API and can't use map() since the data is being returned as an object. 2. 3. I understand why watchQuery syncs this correctly, but I don't understand why client. This makes running queries from React components a breeze. The react-apollo documentation doesn't mention whether useLazyQuery should continue to fire the query when variables change, however they do suggest using the useApolloClient hook when you want to manually fire a query. loading: Boolean indicating that a request is in flight (you may need to set notifyOnNetworkStatusChange prop for it to change) Suppose you have a component where you call useQuery, then as soon as the component mounts, useQuery runs and the data is fetched from the server. js component Image with src value set to launch. So far, I've been able to #ApolloQuery. spacex. How to manually fire multiple queries in Apollo-client? 3. The writeQuery method also accepts a variables value. query({query: myQuery}) } } But im not sure if this is the prettiest when both having the for triggering queries. But if you use useLazyQuery in that component instead of useQuery, query doesn't run and data isn't fetched when component mounts. What is wrong with my code and how can I fix it? Thanks @DanielRearden, but I don't think this explains the difference I found. In this example the author defines the query in JavaScript variable using gql: Yeah, Apollo doesn't support your usecase. 0, you can do this in two ways now. 1 and use the new query components to learn how to use them. How to set loading true in I have a query in my Component instance: @Component({ apollo: { cartProducts: { query: GET_CART_PRODUCTS, loadingKey: "loading", }, } }) It's loading my data correctly. You cannot maintain the form state inside CreateAccountModule if you're going to initialize it using the query result. From in my opinion it was huges improvement from Apollo team building the great GraphQL ecosystem in react-apollo module. writeQuery does not broadcast the changes if it is not called from the the Mutation's update function. It uses the “Functions as Children” pattern. To run a query within a React component, call useQuery and pass it a GraphQL query string. useQuery seems to only work with the exact names loading, error, and data, and you can’t have more than one, of course, since those are declared constants. The query itself can be in a separate file as it is just a constant: In this blog post we’ll learn how to use Apollo Client in server components, how Next. ( i guess apollo query component used this method since according to it's source code. How to dispatch action with result of apollo query? 3. A pattern we’ve liked using lately is something we are calling “Query Components”. Shouldn't apollo trigger a re-render every time once the query completes? What am I missing here? EDIT: I think this issue might be gone now. It works fine for me. ️ I would like my ApolloQuery to refresh / refetch data when This is how i fetch the data and it's passed down to the child Component like <Component data={data} />. What if the query takes 2 arguments, how do you pass in 2 parameters? reactjs; apollo; react-apollo; Share . This returns a Promise that will resolve to the query's result. The user data is fetched from the backend API with Apollo: Here is the component: react-apollo provides three ways you can listen for changes in the cache: 1) the Query component, 2) the graphql HOC, and 3) calling watchQuery directly using the client. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. They look like other components and are easy to read. vue apollo useQuery, how to return the result? 0. You will need to update the initial query's variables after the successful call to fetchMore to render the new data. Hope it helps. Anything you can type into the GraphQL query IDE, you can also put into your Apollo Client code. Switch to the latest stable version. I am struggling to use the hook useLazyQuery hook in class component in ReactJS. In some cases, a query might request data that's already present in the Apollo Client cache thanks to a different query that already ran. Using closure functions as component children makes it handy to delegate the results Notice how world is different from hello; vue-apollo won't guess which data you want to put in the component from the query result. In theory, you could refetch every active query after a client-side update, but you can save time and network bandwidth by refetching queries more selectively. Apollo refetching when using with React. It Vous pouvez utiliser le composant ApolloQuery (ou apollo-query) pour avoir des requêtes Apollo observées directement dans vos templates. In scenarios where a single query isn’t enough to gather all needed data from different parts of the GraphQL schema, Apollo Client’s useQuery hook comes I'm trying to get the data from my Query component into something I can render. The react-apollo libary relies on context in order to pass the ApolloClient instance through the React component tree. Right now I'm trying to implement an auth system. But I need to use ApolloProvider and Query components. It is a render prop API to fetch data and handle data, loading and error props You can use the ApolloQuery (or apollo-query) component to have watched Apollo queries directly in your template. This seems to be an obvious question, but I’m having a hella time finding an answer. In other words, each query component encapsulates GraphQL data (the query) and HTML/CSS/JS UI (the custom element). const { refetch } = useQuery(MY_QUERY); // this refetches the query but without variables refetch() make apollo query component reusable in React. js apps! In GraphQL, a query is a request made to the API to retrieve data. graphql file and import that into a component to use with react-apollo's <Query > component. Performance. fullData: Raw data returned by the query (not transformed by the update prop) result. Unable to access returned data from a refetchQueries with Apollo and GraphQL . mutate({ refetchQueries: [{ query }] }); } So after the mutation runs, re run this query and re render any component associated with that query and the header should automatically update on the screen. writeQuery() instead of cache. When your component renders, useQuery returns an object from Apollo Client that contains loading , error , and data properties you can use to render your UI. For detailed docs on the I'm having some issues where the following functional component using the Query Apollo component is throwing errors when it's added to my App. Query Components encapsulate the query and Apollo glue logic into one component, which allows it to be composed with a separated Presentational Component. Alternatively, move your Query component outside of CreateAccountModule. 0, last published: 3 years ago. < apollo-client uri = " https://api. Query Component; ApolloConsumer (it's basically just a render-prop version of withApollo) If I can use the Query component, I use the Query component. Vous pouvez utiliser le composant ApolloQuery (ou apollo-query) pour avoir des requêtes Apollo observées directement dans vos templates. Dado que el componente Query maneja la obtención de datos, The new Query component uses the render props pattern. In cases like these, you can avoid sending your server a followup query that fetches I try another approach, which is using apollo state. : Like the answer shows, you need to wrap your Mutation component in another component. subscribe's next function is very similar to how updateQueries works in Apollo Client’s mutate function, but with the exception that cache. It's just a custom interafce for a class component that only contains the constructor and does not do any checks on anything else. Does Apollo cache the queries made from a Query component? Hot Network Questions Limits of the integral for the calculation of work Do wizards add three free spells to their spellbook at third level when they choose their subclass, or only two? ISO 8601 intervals in date arithmetic with date command ApolloQuery . I can't figure out what exactly is going on- the er options: Other Apollo Watch Query options # Scoped slot. I personally prefer HOCs using more flexible/powerfull recompose pattern (f. I would like this input to be controlled which means the data needs to live in component state. I'm doing it in React with typescript and I can't get the Query component to stop throwing errors. I have a Vue component with a list of items populated from a DB via Apollo: <DeviceInfo camId="abcd"/> <DeviceInfo camId="efgh"/> <DeviceInfo camId="qwer"/> When a response arrives via Apollo all three DeviceInfo components get updated with the same data at the same time. I was trying with reacts Render props but unable to understand that how it will call the hook function of useLazyQuery from react’s 🚀 Integrate GraphQL in your Vue. 21. 1 Vue Apollo - How to properly fetch data? 1 Reuse an apollo graphql query definition for I have a React component inside which I have a react-apollo Query component which fetches data using graphql based on some filters (hooks) that are managed inside the same component which houses the query component. Actual outcome: In v2. 18. watchQuery method in a Sorry! My bad i used this. query({ query: query1 }) client. Basic Queries. You don't need to make any changes to your queries to support this API. How to pass variables in Graphql Apollo Query. query in each component, if you want to know how apollo works then make a new question. Instead you can run the query based on your requirement, say after ApolloQuery . The new data is getting fetched, but unfo The docs show an example where you start listening to new data with the component, but how would you do an initial query before listening for new data? Skip to main content. Now, I need to trigger a refetch of MY_QUERY but in another component in another file, in B. I'm new to this whole combination, so I might be d The docs show an example where you start listening to new data with the component, but how would you do an initial query before listening for new data? Skip to main content. 13. I'd like to ask why returned data from Apollo Query is undefined. and all you do in client side will be passing props only When using Apollo Client, you don’t have to learn anything special about the query syntax, since everything is just standard GraphQL. log("refetchQueries", product. Integrations. 0 Graphql query executed only after refresh. About; Products OverflowAI; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent #ApolloQuery. js file. Fetching data involves executing query operations using standard GraphQL documents. Executing a query GraphQL document . Each query declared in the apollo definition (that is, which doesn't start with a $ char) in a component results in the creation of a reactive query object. 0 Apollo refetching when using with React. The target would have to either return Element as well or you can change the source return type to match the target, which you might or might This is our first use of Apollo’s new Query Component, which was added in 2. Fetching data with . Each key will be mapped with a '$' react-apollo provides three ways you can listen for changes in the cache: 1) the Query component, 2) the graphql HOC, and 3) calling watchQuery directly using the client. props. In this situation, I extracted client instance as separate module and import that instance. query({ query: query2 }) Is there a way to call the query twice, passing a If true, perform a query refetch if the query result is marked as being partial, and the returned data is reset to an empty Object by the Apollo Client QueryManager (due to a cache miss). Querying for a local state variable doesn't immediately So you can see all I did is moved the dialog to be in the same component as the UseQuery and it works fine (as in the dialog is not re-rendered) In my original solution the child component which contained the Dialog received the query data as a prop The goal: Lots of green checkmarks! Testing against remote data. 2 Passing components state to query variables inside react-apollo's compose. refetch() or query. When we are using a basic query, we can use the Apollo. Apollo Client calling every mutation and query twice (React) 1. Live Demo. methods: { someFn() { this. Queries To run a query within a React component, call useQuery and pass it a GraphQL query string. How to query with result of You can use emhance component with one HOC for query (without compose) and use <Mutation/> component in render if you like. After generating HOC component, you can write same component like this <LoginMutationComponent> rest of the code </LoginMutationComponent> rather than @Roel As an aside, you should avoid using client. For example, your UI might have both a list view and a detail view with queries that fetch the same fields from a particular object. The required functionality would be to re-fetch the data only when one of the states associated with the query component changes Didn't know they had this feature! I think this is it. I closed and opened Chrome Dev Tools a React Apollo Query and Mutation Component won't fetch fresh data. I want to be able to do it onClick in my React component. I tried to use loading parameter which are the result of each useQuery in order to prevent useless rendering. The problem that I have is related to the fetchPolicy option. I have some components which are using the exact same apollo query. There is a state userIsAuthenticated in my parent App component which is false by default but becomes true with the setUserIsAuthenticated() function when the user is logged in. Note: The update function receives Take a look into the fullstack tutorial from apollo the queries are defined inside the components/pages that use them, this way it makes it easy to update both query and their usage as we don't have to navigate to multiple files. I am getting the desired results on Apollo server (based on my schema) though. Load 7 more related questions Show fewer related questions Sorted by: Reset to default Know someone who can answer? Share a link to this Apollo Client allows you to make local modifications to your GraphQL data by updating the cache, but sometimes it's more straightforward to update your client-side . After reading this page, see the API Reference for all the possible options. Using the Query Components. import { gql } from '@apollo/client'; export const ME = gql` query me { profile { firstName lastName } } `; Intended outcome: Example app has a TopComponent, which executes query. Currently I have a BooksList component and I'm passing down props to my BooksDetails component when a title is clicked. index. I'm trying to take a React component build pre-Apollo 2. I have queries This looks quite dangerous for a infinite loop. SUGGESTION : You can use old graphql() HOC to avoid rerendering with cache. I have this function that performs the query, and my component's render method calls this function. if you want to pack the 3 request into 1, Maybe the solution is create a new query in your graphQLServer and call 3 times into your backend services, and return all your expected data, so your client only need to call once instead of a few times. it was late last night and I forgot to post that interface. x, unmounting a Query component before the networ Fetch Data using the Apollo Query Component. So it seems like I need to convert the data from the Apollo query into component state, or more accurately graphql-code-generator also generate `React Apollo Mutation/Query Hoc component with type for all mutation and queries. refetchQueries in Mutation Component of React Apollo Client is not working? 0. ypj rvrkbu oqcw axqfdk cbn upkyy hzyoszoqw wdnn lfhmk khyz