F
Filament•3mo ago
thyk123

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
mvenghaus•3mo ago
you can use formatStateUsing with $get
thyk123
thyk123•3mo ago
Hi! Thank you again for responding my question! could you give me an example, i really appriciate that!
Solution
LeandroFerreira
LeandroFerreira•3mo 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
mvenghaus•3mo ago
string -> int
thyk123
thyk123•3mo 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
LeandroFerreira•3mo ago
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