Get Length of Data of Posts to use in Dashboard Charts
Get Length of Data of Posts to use in Dashboard Charts
useCustom hook to make a custom query request to the backend. This hook uses TanStack Query's useQuery hook under the hood. useCustom hook:IChart is the type of the data you are expecting from the endpoint. Replace it with the type of your posts data. The url is the endpoint url, and query is an object containing any query parameters you want to pass to the endpoint.data property of the object returned by the useCustom hook will contain the posts data fetched from the endpoint. You can get the length of this data by accessing its length property:useCustom hook is part of the @refinedev/core package, so make sure to import it at the top of your file:useCustom hook, you can check out its documentation here (https://refine.dev/docs/api-reference/core/hooks/data/useCustom/).useCustomuseCustomuseCustomuseCustomuseCustomuseQueryICharturlquerydatalength@refinedev/coreconst { data: posts } = useCustom<IChart>({
url: `${API_URL}/posts`,
method: "get",
config: {
query,
},
}); const postsLength = posts?.length;import { useCustom } from "@refinedev/core";