count how many item on repeater

How to count how many item that already create to user in laravel filament? Please help me! Thank you very much!

Solution:

```php Placeholder::make('repeater_count') ->content(fn (Get $get): string => count($get('repeater'))), Repeater::make('repeater') ->schema([...

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6 Replies

mvenghaus•12mo ago

you can use formatStateUsing with $get

thyk123OP•12mo ago

Hi! Thank you again for responding my question! could you give me an example, i really appriciate that!

Solution

LeandroFerreira•12mo ago

Placeholder::make('repeater_count')
    ->content(fn (Get $get): string => count($get('repeater'))),
Repeater::make('repeater')
    ->schema([
        TextInput::make('field')
    ])

Placeholder::make('repeater_count')
    ->content(fn (Get $get): string => count($get('repeater'))),
Repeater::make('repeater')
    ->schema([
        TextInput::make('field')
    ])

mvenghaus•12mo ago

string -> int

thyk123OP•12mo ago

Thank you sou much @laradev @mvenghaus, you people are so nice! May your day bless! one more! question, where can i learn craft function like that? i still dont understand to make the function like that @mvenghaus @Leandro Ferreira

LeandroFerreira•12mo ago

https://filamentphp.com/docs/3.x/forms/advanced

Advanced forms - Form Builder - Filament

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count how many item on repeater

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