Filament•9mo ago

TrimStrings Middleware is not working?

I add the TrimStrings middleware in the middleware method in the config of the panel, but it does not seem to work. I save a form where I put spaces around a field and these spaces are saved in the database. Anyone has experienced that? Am I doing something wrong?

2 Replies

Tieme•9mo ago

did you persist the middleware? https://filamentphp.com/docs/3.x/panels/configuration#applying-middleware

  ->middleware([
      // ...
  ], isPersistent: true);

  ->middleware([
      // ...
  ], isPersistent: true);

Configuration - Panel Builder - Filament

jawaad•5w ago

It still does not work..

use Illuminate\Foundation\Http\Middleware\TrimStrings;

// ...
->middleware([
  TrimStrings::class,
], isPersistent: true)

use Illuminate\Foundation\Http\Middleware\TrimStrings;

// ...
->middleware([
  TrimStrings::class,
], isPersistent: true)

The only working solution is using configure in appService in boot:

        Forms\Components\TextInput::configureUsing(function (Forms\Components\TextInput $textInput): void {
            $textInput
                ->dehydrateStateUsing(function (?string $state): ?string {
                    return is_string($state) ? trim($state) : $state;
                });
        });

        Forms\Components\TextInput::configureUsing(function (Forms\Components\TextInput $textInput): void {
            $textInput
                ->dehydrateStateUsing(function (?string $state): ?string {
                    return is_string($state) ? trim($state) : $state;
                });
        });

Not as perfect as I espected but, I think TextInput is enough for me, and if we want, we can also add in Textarea, Richeditor as well..

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TrimStrings Middleware is not working?