I have MySheets where I need to show some info. This info is fetched from a graphql endpoint. The problem is that the component is loading some time and then the following error occurs:
Relay request for MySheetsQuery failed by the following reasons: 1.
System cannot complete request. Something went wrong trying to
retrieve My Asset Allocations for {(R1) RSA 11% 2012} from external
sources sheets(first: $count, after: $cursor, q: $search, id^^^.
The status code is 200 OK. ,
but the response I am getting in Network is:
{"errors":[{"message":"System cannot complete request. Something went
wrong trying to retrieve My Asset Allocations for {(R1) RSA 11% 2012}
from external
sources","locations":[{"line":25,"column":3}],"path":["viewer","sheets"],"extensions":{"type":"BUSINESS_CONSTRAINT_VIOLATION","classification":"DataFetchingException"}}],"data":null}
When I copy the request payload from the Inspect -> Network and the values I pass and paste them in Postman, I get the response successfully. Why is relay causing an error?
I am getting this warnings from relay in console.
const MySheets: React.FC<IProps> = ({
viewer,
id,
name,
}: IProps) => {
const [localSearch, setLocalSearch] = React.useState<string>();
const [search, setSearch] = React.useState<string>();
return (
<>
<div>
<HeaderActionBar title={"Sheets"} />
<Paper elevation={6}>
<Box display={"flex"} margin={2.5}>
<div>
<div>
<SearchIcon fontSize={"medium"} color={"action"} />
</div>
<InputBase
onChange={(event) => {
setLocalSearch(event.target.value);
}}
placeholder={"Search..."}
onKeyDown={(e) => {
if (e.keyCode === 13) {
setSearch(localSearch);
}
}}
inputProps={{ "aria-label": "search" }}
/>
</div>
<Button
variant={"contained"}
size={"small"}
color={"secondary"}
startIcon={
<SearchIcon fontSize={"large"} color={"inherit"} />
}
onClick={() => {
setSearch(localSearch);
}}
>
Search
</Button>
</Box>
<Divider/>
<Suspense fallback={<TableSkelton />}>
<SheetsTable
viewer={viewer}
search={search}
id={id}
/>
</Suspense>
</Paper>
</div>
</>
);
};
const query = graphql`
query MySheetsQuery(
$count: Int!
$cursor: String
$search: String
$clientId: ID!
$supplierIds: [ID!]
$supplierProductIds: [ID!]
$instrumentName: String
$sort: SheetSort
) {
viewer {
...SheetsTable_sheets
}
node(id: $clientId) {
... on Client {
id
displayName
}
}
}
`;
export function SheetsWrapper() {
const { id } = useParams();
const { data, isLoading, error } = useQuery<MySheetsQuery>(query, {
count: 10,
search: null,
id: id ?? null,
});
if (isLoading) {
return <EnhancedCircularProgress />;
}
if (error) {
return <><div>{error.message}</div>
<div>{error.stack}</div></>;
}
if (!data) {
return <EnhancedCircularProgress />;
}
return (
<Suspense fallback={<EnhancedCircularProgress />}>
<MySheets
viewer={data?.viewer}
clientId={id}
clientName={data.node?.displayName ?? ""}
/>
</Suspense>
);
}
interface IProps {
viewer: SheetsTable_sheets$key;
clientId: string;
clientName: string;
}
export default SheetsWrapper;
This is my RelayEnvironment:
type HandleLogoutFn = () => void;
type GetAuthTokenFn = () => string;
function createNetworkLayer(
handleLogout: HandleLogoutFn,
getAuthTokenFn: GetAuthTokenFn
) {
return new RelayNetworkLayer(
[
cacheMiddleware({
size: 100, // max 100 requests
ttl: 900000, // 15 minutes
}),
urlMiddleware({
url: () => `${ConfigService.serverUri}/graphql`,
}),
retryMiddleware({
fetchTimeout: 5000,
retryDelays: [30000, 60000],
forceRetry: (cb, delay) => {
window.forceRelayRetry = cb;
console.log(
`call \`forceRelayRetry()\` for immediately retry! Or wait ${delay} ms.`
);
},
statusCodes: [500, 503, 504],
}),
authMiddleware({
token: getAuthTokenFn,
}),
(next) => async (req) => {
req.fetchOpts.headers.Accept = "application/json";
req.fetchOpts.headers["Content-Type"] = "application/json";
// req.fetchOpts.headers['X-Request-ID'] = uuid.v4(); // add `X-Request-ID` to request headers
req.fetchOpts.credentials = "same-origin"; // allow to send cookies (sending credentials to same domains)
try {
return await next(req);
} catch (ex) {
if (ex.res && ex.res.status === 401) {
handleLogout();
}
throw ex;
}
},
],
{}
);
}
export function createRelayEnv(
handleLogout: HandleLogoutFn,
getAuthTokenFn: GetAuthTokenFn
) {
const network = createNetworkLayer(handleLogout, getAuthTokenFn);
return new Environment({
network: network,
store: new Store(new RecordSource()),
});
}
Related
My code keeps bringing torusPlugin is assigned a value but never used, LoggedInView is assigned a value but never used and I don't know where I went wrong. I have checked the code and the torusPlugin function was used, same with the loggedInView.
import { useEffect, useState } from "react";
import { Card, Form } from "react-bootstrap";
import { FaComment, FaRecycle, FaRetweet, FaThumbsUp } from "react-icons/fa";
import { Web3AuthCore } from "#web3auth/core";
import {
WALLET_ADAPTERS,
CHAIN_NAMESPACES,
SafeEventEmitterProvider,
} from "#web3auth/base";
import { OpenloginAdapter } from "#web3auth/openlogin-adapter";
import { TorusWalletConnectorPlugin } from "#web3auth/torus-wallet-connector-plugin";
import Twitter from "./twitter";
import RPC from "./evm";
import { APP_CONSTANTS } from "./constants";
import "./App.css";
import { ToastContainer, toast } from "react-toastify";
import "react-toastify/dist/ReactToastify.css";
const clientId = APP_CONSTANTS.CLIENT_ID; // get from https://dashboard.web3auth.io
function App() {
const [web3auth, setWeb3auth] = useState<Web3AuthCore | null>(null);
const [provider, setProvider] = useState<SafeEventEmitterProvider | null>(
null
);
const [tweets, setTweets] = useState<Array<any> | null>(null);
const [comment, setComment] = useState<string | "">("");
const [userName, setUserName] = useState<string | "">("");
const [profileImage, setProfileImage] = useState<string | "">("");
const [newTweetName, setNewTweetName] = useState<string | "">("");
const [newTweetDescription, setNewTweetDescription] = useState<string | "">(
""
);
const refreshTime = APP_CONSTANTS.REACT_APP_REFRESH_TIMER * 1000
const [torusPlugin, setTorusPlugin] =
useState<TorusWalletConnectorPlugin | null>(null);
useEffect(() => {
const init = async () => {
try {
const web3auth = new Web3AuthCore({
clientId,
chainConfig: {
chainNamespace: CHAIN_NAMESPACES.EIP155,
chainId: "0x13881",
rpcTarget: APP_CONSTANTS.RPC_TARGET, // This is the mainnet RPC we have added, please pass on your own endpoint while creating an app
},
});
const openloginAdapter = new OpenloginAdapter({
adapterSettings: {
clientId,
network: "testnet",
uxMode: "popup",
whiteLabel: {
name: "Twitter DApp",
logoLight: APP_CONSTANTS.APP_LOGO,
logoDark: APP_CONSTANTS.APP_LOGO,
defaultLanguage: "en",
dark: true, // whether to enable dark mode. defaultValue: false
},
loginConfig: {
// Add login configs corresponding to the providers on modal
// Twitter login
jwt: {
name: "Custom Auth Login",
verifier: APP_CONSTANTS.ADAPTER_TWITTER_CLIENT_VERIFIER, // Please create a verifier on the developer dashboard and pass the name here
typeOfLogin: "twitter", // Pass on the login provider of the verifier you've created
clientId: APP_CONSTANTS.ADAPTER_TWITTER_CLIENT_ID, // Pass on the clientId of the login provider here - Please note this differs from the Web3Auth ClientID. This is the JWT Client ID
},
// Add other login providers here
},
},
});
const torusPlugin = new TorusWalletConnectorPlugin({
torusWalletOpts: {},
walletInitOptions: {
whiteLabel: {
theme: { isDark: true, colors: { primary: "#ffffff" } },
logoDark:
"https://i.ibb.co/kDNCfC9/reshot-icon-wallet-9-H3-QMSDLFR.png",
logoLight:
"https://i.ibb.co/kDNCfC9/reshot-icon-wallet-9-H3-QMSDLFR.png",
},
useWalletConnect: true,
enableLogging: true,
},
});
await web3auth.addPlugin(torusPlugin);
setTorusPlugin(torusPlugin);
await web3auth.configureAdapter(openloginAdapter);
setWeb3auth(web3auth);
await web3auth.init();
if (web3auth.provider) {
await setProvider(web3auth.provider);
let user = await web3auth.getUserInfo();
console.log('user ', user)
if(user.name && user.name !== null && user.name !== " " && user.name !== "")
setUserName(user.name)
if(user.profileImage && user.profileImage !== null && user.profileImage !== " " && user.profileImage !== "")
setProfileImage(user.profileImage)
}
await fetchAllTweets();
//eslint-disable-next-line react-hooks/exhaustive-deps
} catch (error) {
console.error(error);
}
};
init();
}, []);
const logout = async () => {
if (!web3auth) {
console.log("web3auth not initialized yet");
return;
}
await web3auth.logout();
setProvider(null);
};
const login = async () => {
if (!web3auth) {
console.log("web3auth not initialized yet");
return;
}
const web3authProvider = await web3auth.connectTo(
WALLET_ADAPTERS.OPENLOGIN,
{
loginProvider: "jwt",
extraLoginOptions: {
domain: APP_CONSTANTS.AUTH0_DOMAIN, // Please append "https://" before your domain
verifierIdField: "sub",
},
}
);
setProvider(web3authProvider);
if(web3authProvider){
let user = await web3auth.getUserInfo();
if(user.name && user.name !== null && user.name !== " " && user.name !== "")
setUserName(user.name)
if(user.profileImage && user.profileImage !== null && user.profileImage !== " " && user.profileImage !== "")
setProfileImage(user.profileImage)
}
};
/*
const getAccounts = async () => {
if (!provider) {
console.log("provider not initialized yet");
return;
}
const rpc = new RPC(provider);
const userAccount = await rpc.getAccounts();
return userAccount;
};
*/
const refresh = (e: any) => {
e.preventDefault();
fetchAllTweets();
};
const fetchAllTweets = async () => {
console.log("fetchalltweetsrunning");
if (!provider) {
console.log("provider not initialized yet");
return;
}
const rpc = new RPC(provider);
try {
let fetchedTweets = await rpc.getAllTweets();
let tweets = [...fetchedTweets];
setTweets(tweets.reverse());
} catch (error) {
console.log("error in fetching tweets", error);
}
};
const upVote = async (tweetIndex: any) => {
if (!provider) {
console.log("provider not initialized yet");
return;
}
try {
const rpc = new RPC(provider);
await rpc.sendUpVoteTransaction(tweetIndex);
fetchAllTweets();
} catch (error) {
console.log("failed to execute upvote transaction", error);
}
};
const addNewTweet = (e: any) => {
e.preventDefault();
if (!provider) {
console.log("provider not initialized yet");
return;
}
try {
const rpc = new RPC(provider);
toast.success("Tweet added successfully", {
position: toast.POSITION.TOP_CENTER,
});
rpc.sendWriteTweetTransaction(newTweetName, newTweetDescription);
setTimeout(function () {
fetchAllTweets();
}, refreshTime);
fetchAllTweets();
} catch (error) {
toast.error("Something went wrong", {
position: toast.POSITION.TOP_LEFT,
});
console.log("failed to execute new tweet transaction", error);
}
};
const addComment = async (event: any, tweetIndex: any) => {
event.preventDefault();
if (!provider) {
console.log("provider not initialized yet");
return;
}
try {
const rpc = new RPC(provider);
toast.success("Comment added successfully - refresh after 30 sec", {
position: toast.POSITION.TOP_CENTER,
});
await rpc.sendAddCommentTransaction(tweetIndex, comment);
fetchAllTweets();
} catch (error) {
toast.error("Something went wrong", {
position: toast.POSITION.TOP_LEFT,
});
console.log("failed to execute add comment transaction", error);
}
};
// Event handlers
const handleCommentChange = async (event: any) => {
setComment(event.target.value);
};
const handleNewTweetNameChange = async (event: any) => {
setNewTweetName(event.target.value);
};
const handleNewTweetDescriptionChange = async (event: any) => {
setNewTweetDescription(event.target.value);
};
const loggedInView = (
<>
<button className="button" onClick={logout}>
Logout
</button>
<div>
<h1>New Tweet</h1>
<Card>
<Card.Body>
<Card.Title>What are you thinking? Tweet it out!</Card.Title>
<Card.Text></Card.Text>
<Form.Control
as="input"
onChange={handleNewTweetNameChange}
placeholder="Tweet Name"
/>
<br></br>
<br></br>
<Form.Control
as="textarea"
onChange={handleNewTweetDescriptionChange}
placeholder="Description"
/>
<br></br>
<FaRetweet onClick={addNewTweet} />
</Card.Body>
</Card>
</div>
<div>
<h1>
All Tweets <FaRecycle onClick={fetchAllTweets} />
</h1>
{(tweets || []).map((tweet: any, i) => (
<div key={i}>
<div>
<Card>
<Card.Body>
<Card.Title>
<FaThumbsUp onClick={(event) => upVote(i)} /> {tweet.name}
</Card.Title>
<p>Total Upvotes: {tweet.upvotes}</p>
<p>Tweeted by: {tweet.fromAddress}</p>
<Card.Text>{tweet.description}</Card.Text>
<div>
<h3>All Comments</h3>
{tweet.comments.map((comment: any, j: any) => (
<div key={j}>
Comment {j + 1}: {comment}
</div>
))}
<h3>New Comment</h3>
<span>
<Form.Control
as="input"
onChange={handleCommentChange}
placeholder="Your comment..."
/>
</span>
<span>
<FaComment onClick={(event) => addComment(event, i)} />
</span>
</div>
</Card.Body>
<a
href={
APP_CONSTANTS.OPENSEA_ASSETS_URL +
"/" +
APP_CONSTANTS.CONTRACT_ADDRESS +
"/" +
i
}
rel="opener"
>
Buy Now
</a>
</Card>
</div>
</div>
))}
</div>
<div></div>
<div id="console" style={{ whiteSpace: "pre-line" }}>
<p style={{ whiteSpace: "pre-line" }}></p>
</div>
</>
);
const unloggedInView = (
<>
<div className="login-account">
<button className="twitter-bg btn" onClick={login}>
<img src="images/twitter-white.png" alt=""></img>
Login to your Twitter account
</button>
</div>
</>
);
return (
<div className="grid">
{provider ? (
<Twitter
logoutButton={logout}
handleNewTweetDescriptionChange={handleNewTweetDescriptionChange}
handleNewTweetNameChange={handleNewTweetNameChange}
addNewTweet={addNewTweet}
fetchAllTweets={fetchAllTweets}
tweets={tweets}
upVote={upVote}
handleCommentChange={handleCommentChange}
addComment={addComment}
refresh={refresh}
username={userName}
profileimage={profileImage}
/>
) : (
unloggedInView
)}{" "}
<ToastContainer />
</div>
// <div className="grid">{provider
// ? loggedInView
// : unloggedInView}</div>
// {/* <div className="grid">{loggedInView}</div> */}
);
}
export default App;
enter image description here
this is a screenshot of my code terminal
You are actually not using torusPlugin (line 38 screenshot) anywhere. Inside your useEffect you created a new const torusPlugin and then you are calling that const instead of the [torusPlugin, ...] state you declared on line 38 of the screenshot. Try to differentiate your variables / constants names otherwise would be difficult for you to identify mistakes.
i have this pagination in relay modern:
const CategoryContent = () => {
const { categoryQuery } = useRoute<CategoryContentScreenRouteProp>().params;
const { viewer } = useLazyLoadQuery<CategoryContentQuery>(
graphql`
query CategoryContentQuery(
$count: Int
$cursor: String
$category: String
) {
viewer {
...InfiniteCategories_viewer
#arguments(count: $count, cursor: $cursor, category: $category)
}
}
`,
{ count: 7, category: categoryQuery }
);
//console.log("CategoryContent viewer", viewer);
return (
<Suspense fallback={<LoadingView />}>
<View>
<Text>CategoryContent</Text>
</View>
<InfiniteCategories viewer={viewer} />
</Suspense>
);
};
and this is the infinite pagination:
const InfiniteCategories = ({
viewer,
}: {
viewer: InfiniteCategories_viewer$key;
}) => {
const { data, loadNext, hasNext, isLoadingNext } = usePaginationFragment<
InfiniteCategoriesPaginationQuery,
any
>(
graphql`
fragment InfiniteCategories_viewer on Viewer
#argumentDefinitions(
count: { type: "Int", defaultValue: 7 }
cursor: { type: "String", defaultValue: null }
category: { type: "String" }
)
#refetchable(queryName: "InfiniteCategoriesPaginationQuery") {
merchants(first: $count, after: $cursor, category: $category)
#connection(key: "InfiniteCategories_viewer_merchants") {
pageInfo {
startCursor
endCursor
}
edges {
node {
id
category
logo
createdAt
isFavorite
pk
name
}
}
}
}
`,
viewer
);
console.log("data InfiniteCategories", data);
return (
<StyledFlatList
{...{
data:
data && data.merchants && data.merchants.edges
? data.merchants.edges
: [],
contentContainerStyle: styles.contentContainerStyle,
showsVerticalScrollIndicator: false,
keyExtractor: ({ cursor }) => cursor,
renderItem: ({ item }) => (
<View>
<Text>{item.node.name}</Text>
</View>
),
ListFooterComponent: () => {
if (isLoadingNext) return <ActivityIndicator />;
if (hasNext)
return (
<LoadMoreButton
onPress={() => {
loadNext(7);
}}
/>
);
return null;
},
}}
/>
);
};
however my problem is in every render like when i get back to the screen, it's being loaded again? how can i stop it from happening since it's pagination, user would have to do load more again to regain its' data, and i don't want that?
I'm Trying to Learn GraphQL by Developing a Simple To-do List App Using React for the FrontEnd with Material-UI. I Need to Now Update the Information on the Web App in Real-time After the Query Gets Executed. I've Written the Code to Update the Store, But for Some Reason it Doesn't Work. This is the Code for App.js.
const TodosQuery = gql`{
todos {
id
text
complete
}
}`;
const UpdateMutation = gql`mutation($id: ID!, $complete: Boolean!) {
updateTodo(id: $id, complete: $complete)
}`;
const RemoveMutation = gql`mutation($id: ID!) {
removeTodo(id: $id)
}`;
const CreateMutation = gql`mutation($text: String!) {
createTodo(text: $text) {
id
text
complete
}
}`;
class App extends Component {
updateTodo = async todo => {
await this.props.updateTodo({
variables: {
id: todo.id,
complete: !todo.complete,
},
update: (store) => {
const data = store.readQuery({ query: TodosQuery });
data.todos = data.todos.map(existingTodo => existingTodo.id === todo.id ? {
...todo,
complete: !todo.complete,
} : existingTodo);
store.writeQuery({ query: TodosQuery, data })
}
});
};
removeTodo = async todo => {
await this.props.removeTodo({
variables: {
id: todo.id,
},
update: (store) => {
const data = store.readQuery({ query: TodosQuery });
data.todos = data.todos.filter(existingTodo => existingTodo.id !== todo.id);
store.writeQuery({ query: TodosQuery, data })
}
});
};
createTodo = async (text) => {
await this.props.createTodo({
variables: {
text,
},
update: (store, { data: { createTodo } }) => {
const data = store.readQuery({ query: TodosQuery });
data.todos.unshift(createTodo);
store.writeQuery({ query: TodosQuery, data })
},
});
}
render() {
const { data: { loading, error, todos } } = this.props;
if(loading) return <p>Loading...</p>;
if(error) return <p>Error...</p>;
return(
<div style={{ display: 'flex' }}>
<div style={{ margin: 'auto', width: 400 }}>
<Paper elevation={3}>
<Form submit={this.createTodo} />
<List>
{todos.map(todo =>
<ListItem key={todo.id} role={undefined} dense button onClick={() => this.updateTodo(todo)}>
<ListItemIcon>
<Checkbox checked={todo.complete} tabIndex={-1} disableRipple />
</ListItemIcon>
<ListItemText primary={todo.text} />
<ListItemSecondaryAction>
<IconButton onClick={() => this.removeTodo(todo)}>
<CloseIcon />
</IconButton>
</ListItemSecondaryAction>
</ListItem>
)}
</List>
</Paper>
</div>
</div>
);
}
}
export default compose(
graphql(CreateMutation, { name: 'createTodo' }),
graphql(UpdateMutation, { name: 'updateTodo' }),
graphql(RemoveMutation, { name: 'removeTodo' }),
graphql(TodosQuery)
)(App);
Also, i Want to Create Some List Items but that Doesn't Work Either. I'm Trying to get the Text Entered in the Input Field in Real-time Using a Handler Function handleOnKeyDown() in onKeyDown of the Input Field. I Pass in a event e as a Parameter to handleOnKeyDown(e) and when i console.log(e) it, instead of logging the Text Entered, it Returns a Weird Object that i Do Not Need. This is the Code that Handles Form Actions:
export default class Form extends React.Component{
state = {
text: '',
}
handleChange = (e) => {
const newText = e.target.value;
this.setState({
text: newText,
});
};
handleKeyDown = (e) => {
console.log(e);
if(e.key === 'enter') {
this.props.submit(this.state.text);
this.setState({ text: '' });
}
};
render() {
const { text } = this.state;
return (<TextField onChange={this.handleChange} onKeyDown={this.handleKeyDown} label="To-Do" margin='normal' value={text} fullWidth />);
}
}
This above Code File Gets Included in my App.js.
I Cannot Figure out the Issues. Please Help.
I was stuck with a similar problem. What resolved it for me was replacing the update with refetchQueries as:
updateTodo = async todo => {
await this.props.updateTodo({
variables: {
id: todo.id,
complete: !todo.complete
},
refetchQueries: [{
query: TodosQuery,
variables: {
id: todo.id,
complete: !todo.complete
}
}]
});
};
For your second problem, try capitalizing the 'e' in 'enter' as 'Enter'.
Hope this helps!
I'm using hooks and Context when after login my URL refreshing sometimes and get this Error Maximum update depth exceeded and my page not loading when refresh page everything is Ok!
this code my Login Page :
function LoginView(props) {
const classes = useStyles()
const [Username, setUsername] = useState('');
const [Password, setPassword] = useState('');
const { getUserLogin, isLogin } = useContext(UserContext)
const handelSubmit = (e) => {
console.log(Username, Password)
if (Username.length < 1) {
alert("لطفا نام کاربری را وارد نمایید")
if (Password.length < 1) {
alert("لطفا رمز عبور را واردنمایید")
}
}
let uuid = uuidv1()
console.log(uuid)
localStorage.setItem('myUUID', uuid)
let xml = 'exampel xlm (srver is SOAP)';
console.log(xml)
getUserLogin(xml)
}
useEffect(() => {
if (isLogin) {
props.history.push("/MainPage")
}
})
return (
<div style={{ direction: 'rtl', }}>
<MyLogo />
<div className={classes.root} >
<div className='textfiled'>
<TextField
className={classes.txt}
name='username'
inputProps={{ style: { textAlign: 'center' } }}
onChange={(e) => setUsername(e.target.value)}
placeholder='نام کاربری' ></TextField>
</div>
<div >
<TextField
className={classes.txt}
inputProps={{ style: { textAlign: 'center' } }}
name='password'
type='password'
onChange={(e) => setPassword(e.target.value)}
placeholder='رمز عبور' ></TextField>
</div>
<div>
<Button color={'inherit'} className={classes.btn} onClick={() => handelSubmit()} > ورود</Button>
</div>
</div>
</div>
)
}
export default withRouter(LoginView);
after submitting my cod get some error in console google I read this post
Maximum update depth exceeded
and change my onclick function but steel error Maximum update depth exceeded
and this is my Context :
export const UserContext = createContext()
export const UserContextDispacher = createContext();
const UserProvider = (props) => {
const [user, setUser] = useState({ username: '', password: '', })
const [isLogin, setisLogin] = useState(false)
const getUserLogin = (value) => {
axios.post('https://exampel.com/myexampel.asmx', value, { headers: { 'Content-Type': 'text/xml;charset=UTF-8' } }).then(function (response) {
// console.log(response)
var options = {
attributeNamePrefix: "#_",
attrNodeName: "attr", //default is 'false'
textNodeName: "#text",
ignoreAttributes: true,
ignoreNameSpace: false,
allowBooleanAttributes: false,
parseNodeValue: true,
parseAttributeValue: false,
trimValues: true,
cdataTagName: "__cdata", //default is 'false'
cdataPositionChar: "\\c",
localeRange: "", //To support non english character in tag/attribute values.
parseTrueNumberOnly: false,
attrValueProcessor: a => he.decode(a, { isAttributeValue: true }),//default is a=>a
tagValueProcessor: a => he.decode(a) //default is a=>a
};
// Intermediate obj
var tObj = parser.getTraversalObj(response.data, options);
var jsonObj = parser.convertToJson(tObj, options);
//set Token
var token = jsonObj["soap:Envelope"]["soap:Body"].AuthenticateUserResponse.Token
var authResult = jsonObj["soap:Envelope"]["soap:Body"].AuthenticateUserResponse.AuthenticateUserResult
if (authResult != false) {
localStorage.setItem('mytoken', token)
localStorage.setItem('myisLogin', authResult)
setisLogin(true)
} else {
localStorage.setItem('myisLogin', authResult)
setisLogin(false)
}
return authResult
}).catch(function (error) {
// console.log("erorr in send to login : " + error)
})
}
return (
<UserContext.Provider value={{ user, getUserLogin, isLogin }}>
<UserContextDispacher.Provider>
{props.children}
</UserContextDispacher.Provider>
</UserContext.Provider>
)
}
export default withRouter(UserProvider);
how to fix it this error?
thank for helping me
UPDATE
if (authResult != false) {
localStorage.setItem('mytoken', token)
localStorage.setItem('myisLogin', authResult)
setisLogin(true)
props.history.push("/MainPage");
}
and delete useEffect from loginview.js
useEffect runs every time a change occurs so useEffect is getting triggered infinitely many times so the error.
Solution : Use isLogin as dependency for useEffect.
useEffect(() => {
if (isLogin) {
props.history.push("/MainPage")
}
},[isLogin])
On the frontend, I am using ReactJS and trying to build-in a filtering option to a list view. The list view correctly getting data from graphql endpoint by issuing this graphql query:
query getVideos($filterByBook: ID, $limit: Int!, $after: ID) {
videosQuery(filterByBook: $filterByBook, limit: $limit, after: $after) {
totalCount
edges {
cursor
node {
id
title
ytDefaultThumbnail
}
}
pageInfo {
endCursor
hasNextPage
}
}
}
On the initial load $filterByBook variable is set to null, so the query correctly returns all pages for all nodes (query returns a paginated result). Then, by clicking on the filter (filter by book) another graphql query is issuing, but it always returns the same data. Here is a code snippet for filtering component
renderFilters() {
const { listOfBooksWithChapters, refetch } = this.props;
return (
<Row>
<FilterBooks
onBookTitleClickParam={(onBookTitleClickParam) => {
return refetch({
variables: {
limit: 3,
after: 0,
filterByBook: onBookTitleClickParam
}
})
}}
listOfBooksWithChapters={listOfBooksWithChapters}
/>
</Row>
)
}
And, here is complete code without imports for the list view component
class VideoList extends React.Component {
constructor(props) {
super(props);
this.subscription = null;
}
componentWillUnmount() {
if (this.subscription) {
// unsubscribe
this.subscription();
}
}
renderVideos() {
const { videosQuery } = this.props;
return videosQuery.edges.map(({ node: { id, title, ytDefaultThumbnail } }) => {
return (
<Col sm="4" key={id}>
<Card>
<CardImg top width="100%" src={ytDefaultThumbnail} alt="video image" />
<CardBlock>
<CardTitle>
<Link
className="post-link"
to={`/video/${id}`}>
{title}
</Link>
</CardTitle>
</CardBlock>
</Card>
</Col>
);
});
}
renderLoadMore() {
const { videosQuery, loadMoreRows } = this.props;
if (videosQuery.pageInfo.hasNextPage) {
return (
<Button id="load-more" color="primary" onClick={loadMoreRows}>
Load more ...
</Button>
);
}
}
renderFilters() {
const { listOfBooksWithChapters, refetch } = this.props;
return (
<Row>
<FilterBooks
onBookTitleClickParam={(onBookTitleClickParam) => {
return refetch({
variables: {
limit: 3,
after: 0,
filterByBook: onBookTitleClickParam
}
})
}}
listOfBooksWithChapters={listOfBooksWithChapters}
/>
</Row>
)
}
render() {
const { loading, videosQuery } = this.props;
if (loading && !videosQuery) {
return (
<div>{ /* loading... */}</div>
);
} else {
return (
<div>
<Helmet
title="Videos list"
meta={[{
name: 'description',
content: 'List of all videos'
}]} />
<h2>Videos</h2>
{this.renderFilters()}
<Row>
{this.renderVideos()}
</Row>
<div>
<small>({videosQuery.edges.length} / {videosQuery.totalCount})</small>
</div>
{this.renderLoadMore()}
</div>
);
}
}
}
export default compose(
graphql(VIDEOS_QUERY, {
options: () => {
return {
variables: {
limit: 3,
after: 0,
filterByBook: null
},
};
},
props: ({ data }) => {
const { loading, videosQuery, fetchMore, subscribeToMore, refetch } = data;
const loadMoreRows = () => {
return fetchMore({
variables: {
after: videosQuery.pageInfo.endCursor,
},
updateQuery: (previousResult, { fetchMoreResult }) => {
const totalCount = fetchMoreResult.videosQuery.totalCount;
const newEdges = fetchMoreResult.videosQuery.edges;
const pageInfo = fetchMoreResult.videosQuery.pageInfo;
return {
videosQuery: {
totalCount,
edges: [...previousResult.videosQuery.edges, ...newEdges],
pageInfo,
__typename: "VideosQuery"
}
};
}
});
};
return { loading, videosQuery, subscribeToMore, loadMoreRows, refetch };
}
}),
graphql(LIST_BOOKS_QUERY, {
props: ({ data }) => {
const { listOfBooksWithChapters } = data;
return { listOfBooksWithChapters };
}
}),
)(VideoList);
Question:
Why refetch function returns data without taking into account new variable filterByBook? How to check which variables object I supplied to the refetch function? Do I need to remap data that I receive from refetch function back to the component props?
EDIT:
I found the way to find what variable object I supplied to the query and found that variable object on filtering event returns this data
variables:Object
after:0
limit:3
variables:Object
after:0
filterByBook:"2"
limit:3
you can do it by adding refetch in useQuery
const {loading, data, error,refetch} = useQuery(GET_ALL_PROJECTS,
{
variables: {id: JSON.parse(localStorage.getItem("user")).id}
});
then call function refetch()
const saveChange = input => {
refetch();
};
OR
const saveChange = input => {
setIsOpen(false);
addProject({
variables: {
createBacklogInput: {
backlogTitle: backlogInput,
project:id
}
}
}).then(refetch);
It seem that refetch function is not meant to refetch data with different variables set (see this discussion).
I finally and successfully solved my issue with the help from this article