I am using React query useInfiniteQuery
to get more data
const { data, isLoading, fetchNextPage, hasNextPage, error, isFetching } =
useInfiniteQuery("listofSessions", listofSessions, {
getNextPageParam: (lastPage, pages) => {
if (lastPage.length < 10) return undefined;
return pages.length + 1;
},
});
API requests:
const listofSessions = async ({ groupId, pageParam = 1 }) =>
await axios
.get(`${apiURL}/groups/allsessions`, {
params: {
groupId: 63,
page: pageParam,
},
})
.then((res) => {
return res.data.data;
});
I want to pass groupId
to listofSessions
API function like that:
const { data, isLoading, fetchNextPage, hasNextPage, error, isFetching } =
useInfiniteQuery("listofSessions", listofSessions({groupId}), ....
But I get an error
Missing queryFn
How can I solve this problem of passing multiple parameter values in useInfiniteQuery
?
Pass a new function, instead of calling it.
const listofSessions = async ({ groupId, pageParam = 1 }) =>
await axios
.get(`${apiURL}/groups/allsessions`, {
params: {
groupId: 63,
page: pageParam,
},
})
.then((res) => {
return res.data.data;
});
// pass a new function
const { data, isLoading, fetchNextPage, hasNextPage, error, isFetching } =
useInfiniteQuery(
["listofSessions", groupId, moreSearchParams],
({ pageParam = 1 }) => listofSessions({ groupId, pageParam}),
{
getNextPageParam: (lastPage, pages) => {
if (lastPage.length < 10) return undefined;
return pages.length + 1;
},
});
Edit: Please include dependencies in the query key InfiniteQuery(["listofSessions", groupId, moreSearchParams],
so that the cache is valid for the search parameters. Thanks @TkDodo for pointing it out and improving the answer
If it is possible to refer to groupId
inside listofSessions
that would be a simpler solution.