Filament•2y ago

Unique Slug (2 Columns)

I want to check the slug column and parent_id column. I pulled the old validation ruleset if that helps, but I have no idea how to do this in Filament.

'slug' => 'alpha_dash|unique:ea_series,slug,NULL,id,parent_id,'.$request->parent_id,

'slug' => 'alpha_dash|unique:ea_series,slug,NULL,id,parent_id,'.$request->parent_id,

4 Replies

krekas•2y ago

using custom rules i guess https://filamentphp.com/docs/2.x/forms/validation#custom-rules

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The elegant TALL stack form builder for Laravel artisans.

Mack HOP•2y ago

Forms\Components\TextInput::make('slug')
->placeholder('Slug')
->unique(ignoreRecord: true, callback: function (Unique $rule) {
    return $rule->where('parent_id', 0);
}),

Forms\Components\TextInput::make('slug')
->placeholder('Slug')
->unique(ignoreRecord: true, callback: function (Unique $rule) {
    return $rule->where('parent_id', 0);
}),

I just need to figure out how to get the value of the select parent_id instead of 0.

awcodes•2y ago

Look up ‘closure customization’ in the docs.

Mack HOP•2y ago

Sheesh thank you!

Forms\Components\TextInput::make('slug')
->placeholder('Slug')
->unique(ignoreRecord: true, callback: function (Unique $rule, Closure $get) {
    $parent_id = $get('parent_id');
    return $rule->where('parent_id', $parent_id);
}),

Forms\Components\TextInput::make('slug')
->placeholder('Slug')
->unique(ignoreRecord: true, callback: function (Unique $rule, Closure $get) {
    $parent_id = $get('parent_id');
    return $rule->where('parent_id', $parent_id);
}),

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Unique Slug (2 Columns)