Update Edit Modal after an Event

In edit modal, I am updating few fields on an event, How to re-render the UI?

11 Replies

Hi @Shyamili. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:

kapa.ai•2y ago

---------------------- To re-render the UI when updating fields in an edit modal, you can use the useEffect hook to listen for changes in the fields and trigger a re-render. In the example below, taken from the PostEdit component (https://refine.dev/blog/awesome-react-windows95-ui-with-refine/#part-4), you can add a dependency array to the useEffect hook to listen for changes in the fields you want to update:

import { useEffect } from "react";  
// ... other imports

export const PostEdit: React.FC = () => {  
  // ... other hooks and variables

  useEffect(() => {  
    resetField("categoryId");  
  }, [options]);  // Add the fields you want to listen for changes here

  // ... rest of the component
};

import { useEffect } from "react";  
// ... other imports

export const PostEdit: React.FC = () => {  
  // ... other hooks and variables

  useEffect(() => {  
    resetField("categoryId");  
  }, [options]);  // Add the fields you want to listen for changes here

  // ... rest of the component
};

In this example, the useEffect hook listens for changes in the options variable and triggers a re-render by calling resetField("categoryId"). You can modify the dependency array to include the fields you want to update and trigger a re-render when they change. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

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kapa.ai•2y ago

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other-emerald•2y ago

what you mean by re-render ?

fascinating-indigo•2y ago

I am deleting some data which is already selected in a multiple select box. after deleting that value from another logic in the same UI, its not reflecting in the select box

other-emerald•2y ago

is multiple select box's data is came from api ?

fascinating-indigo•2y ago

yes

other-emerald•2y ago

you can refetch data after any event

fascinating-indigo•2y ago

How? any hooks ?

other-emerald•2y ago

useSelect returns queryResult, you can use refetch() function

  const {
    selectProps: categorySelectProps,
    queryResult: useSelectQueryResult
  } = useSelect<ICategory>({
    resource: "categories",
    defaultValue: postData?.category.id,
    onSearch: (value) => [
      {
        field: "title",
        operator: "contains",
        value
      }
    ]
  });

  useSelectQueryResult.refetch()

  const {
    selectProps: categorySelectProps,
    queryResult: useSelectQueryResult
  } = useSelect<ICategory>({
    resource: "categories",
    defaultValue: postData?.category.id,
    onSearch: (value) => [
      {
        field: "title",
        operator: "contains",
        value
      }
    ]
  });

  useSelectQueryResult.refetch()

actually all data hooks return this

fascinating-indigo•2y ago

okay..Thank you