correct-apricot•5mo ago

Material ui useForm for Edit Page does not initialize form values

I use material ui. At Edit Page, it cannot fill the form with api result. Code in files. required: "This field is required", })} error={!!(errors as any)?.title} helperText={(errors as any)?.title?.message} margin="normal" fullWidth InputLabelProps={{ shrink: true }} type="text" label={"Definition"} name="definition" /> <TextField {...register("point", { required: "This field is required", })} error={!!(errors as any)?.title} helperText={(errors as any)?.title?.message} margin="normal" fullWidth InputLabelProps={{ shrink: true }} type="number" label={"Point"} name="point" /> </Box> </Edit> ); }; Here api result: { "apiVersion": "1", "statusCode": 200, "responseTime": 241.5518, "utcTimestamp": "2024-04-23T03:09:23.8333831+03:00", "data": { "code": "tr", "definition": "tr", "point": 1, "id": "6a61e268-0aeb-469c-87e7-7b6f51f49262" } }

code.txt

8 Replies

kapa.ai•5mo ago

Hi @Juncture. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave: ---------------------- Based on the provided code and API result, it seems like you are not initializing your form with the data from the API result. The useForm hook from @refinedev/react-hook-form allows you to initialize your form with default values. In your case, you should be able to initialize your form with the data from your API result. However, from the provided code and knowledge sources, it's not clear how you are fetching the data and passing it to the useForm hook. Here is a general example of how you can initialize your form with data from an API result:

const {  
  saveButtonProps,  
  refineCore: { queryResult },  
  register,  
  control,  
  formState: { errors },  
} = useForm({
  defaultValues: {
    code: apiResult.data.code,
    definition: apiResult.data.definition,
    point: apiResult.data.point,
    id: apiResult.data.id,
  }
});

const {  
  saveButtonProps,  
  refineCore: { queryResult },  
  register,  
  control,  
  formState: { errors },  
} = useForm({
  defaultValues: {
    code: apiResult.data.code,
    definition: apiResult.data.definition,
    point: apiResult.data.point,
    id: apiResult.data.id,
  }
});

In this example, apiResult should be replaced with the actual variable where you are storing your API result. Please note that this is a general example and might need adjustments based on your actual code and data structure. If you are still facing issues, I would recommend checking the official documentation of Refine's useForm (https://refine.dev/docs/data/hooks/use-form/) for more detailed information and examples. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•5mo ago

<@248863890190893057> kapa.ai is still learning and improving, please let us know how it did by reacting below

correct-apricot•5mo ago

@kapa.ai useForm uses useOne, so i don't want second request.

kapa.ai•5mo ago

Let me check the knowledge base for you. One moment! :books: ---------------------- In Refine, the useForm hook automatically uses the useOne hook to fetch data when in edit or clone mode. This is done to populate the form with the current data of the record you're editing or cloning. If you want to disable this automatic fetch, you can pass queryOptions: { enabled: false } to your useForm hook. Here's how you can do it:

const {  
  saveButtonProps,  
  refineCore: { queryResult },  
  register,  
  control,  
  formState: { errors },  
} = useForm({
  queryOptions: {  
    enabled: false,  
  },  
});

const {  
  saveButtonProps,  
  refineCore: { queryResult },  
  register,  
  control,  
  formState: { errors },  
} = useForm({
  queryOptions: {  
    enabled: false,  
  },  
});

This will disable the useOne call when the form is mounted. However, please note that this will also disable the initial data fetch for your form, so you'll need to ensure the data is provided some other way. For more information, you can check the Refine documentation on useForm (https://refine.dev/docs/data/hooks/use-form/#queryoptions). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•5mo ago

<@248863890190893057> kapa.ai is still learning and improving, please let us know how it did by reacting below

correct-apricot•5mo ago

How can i use "useForm" if my request and response models are different @kapa.ai How can i use "useForm" if my request and response models are different

kapa.ai•5mo ago

Let me check the knowledge base for you. One moment! :books: ---------------------- In Refine, the useForm hook is designed to handle both the request and response models. It uses the useOne hook to fetch data (response model) and the useUpdate or useCreate hooks to send data (request model). If your request and response models are different, you can handle this in the onSubmit function of your form. You can transform the form data into the request model before sending it. Here's a general example:

const {  
  saveButtonProps,  
  refineCore: { onFinish, formLoading, queryResult },  
  register,  
  handleSubmit,  
  formState: { errors },  
} = useForm<IProduct, HttpError, FormValues>({  
  refineCoreProps: {  
    resource: "products",  
    action: "edit",  
    id: 123,  
  },  
});  

const onSubmit = (data) => {
  // Transform data into request model here
  const requestData = transformData(data);
  onFinish(requestData);
};

return (  
  <form onSubmit={handleSubmit(onSubmit)}>  
    <label>  
      Name:  
      <input {...register("name")} />  
    </label>  
    <label>  
      Material:  
      <input {...register("material")} />  
    </label>  
    <button type="submit">Submit</button>  
  </form>  
);

const {  
  saveButtonProps,  
  refineCore: { onFinish, formLoading, queryResult },  
  register,  
  handleSubmit,  
  formState: { errors },  
} = useForm<IProduct, HttpError, FormValues>({  
  refineCoreProps: {  
    resource: "products",  
    action: "edit",  
    id: 123,  
  },  
});  

const onSubmit = (data) => {
  // Transform data into request model here
  const requestData = transformData(data);
  onFinish(requestData);
};

return (  
  <form onSubmit={handleSubmit(onSubmit)}>  
    <label>  
      Name:  
      <input {...register("name")} />  
    </label>  
    <label>  
      Material:  
      <input {...register("material")} />  
    </label>  
    <button type="submit">Submit</button>  
  </form>  
);

In this example, transformData is a function that you would define to transform your form data into the request model. Please note that this is a general example and might need adjustments based on your actual code and data structure. If you are still facing issues, I would recommend checking the official documentation of Refine's useForm (https://refine.dev/docs/data/hooks/use-form/) for more detailed information and examples. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•5mo ago

<@248863890190893057> kapa.ai is still learning and improving, please let us know how it did by reacting below