Filament•17mo ago

Disable form field if it has value

Hello, is there a way to disable form field on edit page if for example it is not empty or it has a certain value. I'm trying to use a disabled function but I'm not sure how to get the model values into the condition. Any help appreciated!

5 Replies

Dennis Koch•17mo ago

https://filamentphp.com/docs/3.x/forms/advanced#conditionally-hiding-a-field

Advanced forms - Form Builder - Filament

Yuut4•17mo ago

->disable(function ($state) {
  if ($state = null) {
    #your logic
  }
  #rest of your logic
})

->disable(function ($state) {
  if ($state = null) {
    #your logic
  }
  #rest of your logic
})

I think this works or not now I'm in debt doubt*

ralphreddOP•17mo ago

I'm still om version 2 so first solution - not there yet 🙂 Livewire 3 messes up my other stuff

Dennis Koch•17mo ago

->disable(fn ($state) => filled($state)) It's the same for v2 😉 At the least the concept is the same.

ralphreddOP•17mo ago

The last suggestion worked! Thank you so much. I've been only playing with Filament for 2 days.

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Disable form field if it has value