Undefined array key 1

[sasori13L]

Recently installed this plugin to my new Filament v3.2.0 project with Laravel 11.

public static function form(Form $form): Form
{
    return $form
        ->schema([
            TableRepeater::make('users')
                ->headers([
                    Header::make('name')->width('150px'),
                ])
                ->schema([
                    Forms\Components\TextInput::make('asd'), // Plugin works if only one 
                    Forms\Components\TextInput::make('asdx'), // Undefined array key 1 error occurs if I add another component
                ])
                ->columnSpan('full')
        ]);
}

[awcodes]

You have to have a header for each field in the schema.

[T3mmyKay]

Please I have this same issue

Forms\Components\Section::make('Products')->schema([
TableRepeater::make('purchaseOrderItems')
->columnSpanFull()
->stackAt(MaxWidth::Large)
->headers([
Header::make('variation_id')->label('Product')
->markAsRequired(),
Header::make('quantity')->label('Quantity'),
Header::make('unit_price')->label('Unit Price'),
Header::make('inline_total')->label('Inline Total'),
])
->live()
->relationship('purchaseOrderItems')
->hiddenLabel()
->schema([
Select::make('variation_id')
->relationship('variation')
->label('Product')
->searchable()
->preload()
->options(
$variations->mapWithKeys(function (Variation $variation) {
return [$variation->id => sprintf('%s (%s)', $variation->product->name, $variation->product->purchaseUnit->short_name)];
})
)
->afterStateUpdated(function (PurchaseOrder $record, Forms\Set $set, $state) {

                                if ($state == null) {
                                    $set('unit_price', 0);
                                    $set('price', 0);
                                }
                                $variation_id = $state;
                                $variation = Variation::find($variation_id);
                                if ($variation) {

                                    $conversionFactor = $variation->product->purchaseUnit->base_unit_conversion ?? 1;
                                    $unitPrice = $variation->selling_price_inc_tax * $conversionFactor;
                                    $set('unit_price', $unitPrice);
                                    $set('price', $unitPrice);
                                }
                            })
                            ->disableOptionsWhenSelectedInSiblingRepeaterItems()
                            ->required(),
                        Forms\Components\TextInput::make('quantity')
                            ->label('Quantity')
                            ->required()
                            ->live(true)
                            // After adding a new row, we need to update the totals
                            ->afterStateUpdated(function (Get $get, Set $set) {
                                self::updateTotals($get, $set);
                            })
                            ->numeric()
                            ->default(1),
                        Forms\Components\TextInput::make('unit_price')
                            ->label('Unit Price')
                            ->required()
                            ->dehydrated(false)
                            ->prefix('₦')
                            ->numeric()
                            ->disabled(),
                        Forms\Components\Hidden::make('price'),
                        Forms\Components\Placeholder::make('inline_total')
                            ->hiddenLabel()
                            ->content(fn($get) => Number::currency(($get('quantity') * $get('unit_price')), 'NGN', 'en_NG'))
                    ])->addAction(
                        fn(Action $action) => $action->color('primary')->label('Add Product'),
                    )->deleteAction(
                        fn(Action $action) => $action->after(fn(Get $get, Set $set) => self::updateTotals($get, $set)),
                    ),
                    
                    The edit and view page keeps throwing out that error
                    
                    I don't know if it is because of  Forms\Components\Hidden::make('price'),

[awcodes]

Sorry, but this is too much to try to reason about. Can you submit a minimal reproduction repository?