Filament•17mo ago

AfterStateUpdate looks like it isnt working

Grid::make(2)->schema([
                    Select::make('chosen_asset')
                        ->label('Selecteer aan middel')
                        ->searchable()
                        ->options(
                            Asset::all()->map(function ($asset) {
                                return [
                                    'id' => $asset->id,
                                    'value' => $asset->name . ' - ' . $asset->brand,
                                ];
                            })->pluck('value', 'id')->toArray()
                        )
                        ->afterStateUpdated(
                            fn (Closure $set, $value) => $set('asset_id', $value)
                        )
                ]),

                Grid::make(2)->schema([
                    TextInput::make('asset_id')
                        ->label('Type'),

Grid::make(2)->schema([
                    Select::make('chosen_asset')
                        ->label('Selecteer aan middel')
                        ->searchable()
                        ->options(
                            Asset::all()->map(function ($asset) {
                                return [
                                    'id' => $asset->id,
                                    'value' => $asset->name . ' - ' . $asset->brand,
                                ];
                            })->pluck('value', 'id')->toArray()
                        )
                        ->afterStateUpdated(
                            fn (Closure $set, $value) => $set('asset_id', $value)
                        )
                ]),

                Grid::make(2)->schema([
                    TextInput::make('asset_id')
                        ->label('Type'),

As you can see in the example above. I have a chosen asset select component. With values of assets. That is working fine. But when some value is selected i want to change other fields according to that. I try to change the asset_id field below but nothing seems to be working. Can anyone help me with this?

Solution:

Instead of $value use $state , see https://beta.filamentphp.com/docs/3.x/forms/advanced#field-updates

Advanced forms - Form Builder - Filament

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4 Replies

cheesegrits•17mo ago

Add reactive() to it.

ZakhaevOP•17mo ago

Thank you bro, its working now. But the $value gives problem, seems like that value cant be accesed. Do you know how i can get the value of the chosen option?

Solution

Jyrki•17mo ago

Instead of $value use $state , see https://beta.filamentphp.com/docs/3.x/forms/advanced#field-updates

Advanced forms - Form Builder - Filament

ZakhaevOP•17mo ago

Thanks guys problem is solved.

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AfterStateUpdate looks like it isnt working