Filament•5mo ago

Disable option Checkbox List more than 1 items

use Filament\Forms\Components\CheckboxList;
 
CheckboxList::make('technologies')
    ->options([
        'tailwind' => 'Tailwind CSS',
        'alpine' => 'Alpine.js',
        'laravel' => 'Laravel',
        'livewire' => 'Laravel Livewire',
    ])
    ->disableOptionWhen(fn (string $value): bool => $value === 'livewire')

use Filament\Forms\Components\CheckboxList;
 
CheckboxList::make('technologies')
    ->options([
        'tailwind' => 'Tailwind CSS',
        'alpine' => 'Alpine.js',
        'laravel' => 'Laravel',
        'livewire' => 'Laravel Livewire',
    ])
    ->disableOptionWhen(fn (string $value): bool => $value === 'livewire')

In the example above, we can disable the livewire options My question is, how to disable livewire and laravel in options?

Solution:

Solved! Just added with $set('technologies', ['special-option']); ```php ->disableOptionWhen(function (string $value, $state): bool { $tempData = $state ?? [];...

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4 Replies

Vp•5mo ago

...'livewire' || $value === 'laravel'

Imam•5mo ago

Thank you for your answer, this is my CheckboxList

CheckboxList::make('technologies')
->options([
    'tailwind' => 'Tailwind CSS',
    'alpine' => 'Alpine.js',
    'laravel' => 'Laravel',
    'livewire' => 'Laravel Livewire',
    'special-option' => 'Special Option'
])
->live()
->disableOptionWhen(function (string $value, $state): bool {
    $tempData = $state ?? [];
    $founSpecialOption = in_array('special-option', $tempData);

    if($founSpecialOption) {
        return
            $value === 'tailwind' || $value === 'alpine' || $value === 'laravel' || $value === 'livewire';
    } else {
        return false;
    }
}),

CheckboxList::make('technologies')
->options([
    'tailwind' => 'Tailwind CSS',
    'alpine' => 'Alpine.js',
    'laravel' => 'Laravel',
    'livewire' => 'Laravel Livewire',
    'special-option' => 'Special Option'
])
->live()
->disableOptionWhen(function (string $value, $state): bool {
    $tempData = $state ?? [];
    $founSpecialOption = in_array('special-option', $tempData);

    if($founSpecialOption) {
        return
            $value === 'tailwind' || $value === 'alpine' || $value === 'laravel' || $value === 'livewire';
    } else {
        return false;
    }
}),

The next condition is, I want that when special-option is selected, the other options will automatically be unchecked, because if we disable them when any option is already checked, it will result in the following situation:

Imam•5mo ago

Solution

Imam•5mo ago

Solved! Just added with $set('technologies', ['special-option']);

->disableOptionWhen(function (string $value, $state): bool {
    $tempData = $state ?? [];
    $founSpecialOption = in_array('special-option', $tempData);

    if($founSpecialOption) {
        $set('technologies', ['special-option']);
        return
            $value === 'tailwind' || $value === 'alpine' || $value === 'laravel' || $value === 'livewire';
    } else {
        return false;
    }
}),

->disableOptionWhen(function (string $value, $state): bool {
    $tempData = $state ?? [];
    $founSpecialOption = in_array('special-option', $tempData);

    if($founSpecialOption) {
        $set('technologies', ['special-option']);
        return
            $value === 'tailwind' || $value === 'alpine' || $value === 'laravel' || $value === 'livewire';
    } else {
        return false;
    }
}),

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Disable option Checkbox List more than 1 items