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

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')
    ])

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')
    ])

Jump to solution

mvenghaus•3/12/24, 6:10 PM

you can use formatStateUsing with $get

Mmvenghaus you can use formatStateUsing with $get

thyk123OP•3/12/24, 6:27 PM

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

Solution

Tthyk123 Hi! Thank you again for responding my question! could you give me an example, i ...

LeandroFerreira•3/12/24, 6:33 PM

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•3/12/24, 6:34 PM

string -> int

LLeandroFerreira ```php Placeholder::make('repeater_count') ->content(fn (Get $get): string =...

thyk123OP•3/12/24, 6:50 PM

Thank you sou much @laradev @mvenghaus, you people are so nice!
May your day bless!

thyk123OP•3/12/24, 6:52 PM

one more! question, where can i learn craft function like that? i still dont understand to make the function like that @mvenghaus @Leandro Ferreira

Tthyk123 Thank you sou much @laradev @mvenghaus, you people are so nice! May your day ble...

LeandroFerreira•3/12/24, 6:53 PM

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

Advanced forms - Form Builder - Filament

count how many item on repeater

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