F
Filament•2y ago
Albert Lens

How to dynamically fill repeater items in create form

Hi. I need to fill several repeater items dynamically. At the moment, the "empty" lines are being created as expected (I mean 3 or 4 items), but the one only field called "description" is not filled; My code includes a TableRepeater::make ('actions') and inside there is one only field in the schema, called description. My code works afterStateUpdated and goes like this: 
return $form
            ->schema([
                Fieldset::make()
                    ->schema([
                        TextInput::make('description')
                                ->label(__('description'))
                                ->live()
                                ->afterStateUpdated(function (Set $set, Get $get, $state) {
                                    $misAcciones = [
                                                'action01',
                                                'action02',
                                                'action03'
                                            ];
                                    $set('actions', $misAcciones ?? null);
                                })
return $form
            ->schema([
                Fieldset::make()
                    ->schema([
                        TextInput::make('description')
                                ->label(__('description'))
                                ->live()
                                ->afterStateUpdated(function (Set $set, Get $get, $state) {
                                    $misAcciones = [
                                                'action01',
                                                'action02',
                                                'action03'
                                            ];
                                    $set('actions', $misAcciones ?? null);
                                })
And below is the repeater part: 
TableRepeater::make('actions')
                ->relationship()
                ->label(__('actions'))
                ->schema([
                    TextInput::make('description')->required()->label(__('actionTypeDescription'))
                    ->placeholder(__('actionTypeDescription')),
                ])->minItems(2)->reorderable(true)->reorderableWithButtons()->orderColumn('order_column')
                ->addActionLabel('Añadir + Acciones')
                ,
TableRepeater::make('actions')
                ->relationship()
                ->label(__('actions'))
                ->schema([
                    TextInput::make('description')->required()->label(__('actionTypeDescription'))
                    ->placeholder(__('actionTypeDescription')),
                ])->minItems(2)->reorderable(true)->reorderableWithButtons()->orderColumn('order_column')
                ->addActionLabel('Añadir + Acciones')
                ,
Any ideas of how I can fill the field DESCRIPTION inside the repeater called ACTIONS ???? Tks.
Solution:
the repeater is an array of arrays. ```php [ ['description' => 'blah'], ['description' => 'blah2'],...
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2 Replies
Solution
awcodes
awcodes•2y ago
the repeater is an array of arrays. 
[
  ['description' => 'blah'],
  ['description' => 'blah2'],
  ...
]
[
  ['description' => 'blah'],
  ['description' => 'blah2'],
  ...
]
Albert Lens
Albert LensOP•2y ago
It works now. Thank you very much for the info "array of arrays". That makes it absolutely clear. Tks.

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