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FilamentF
Filament•11mo ago•
5 replies
-Ni3K-

Action form, validate data from API

Hello everyone.

I use Action as forms, and I would like to check some condition via an API call first before the form submits and reset form. Essentially the form will try to submit, I make an API call to see if the form data is viable and throw a validation error if it isn't based on the API response.

Normally, I would let the request submit and then fail if it doesn't pass the validation. But this is a very big form, and having to redo the whole thing might not be great for the user.

I have checking the documents, but I haven't found anything on this topic. Any help is much appreciated!
Solution
see:https://filamentphp.com/docs/3.x/forms/validation#custom-rules
Validation - Forms - Filament
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