how to populate a repeater with existing data?
How can I populate a repeater with existing data? This is on a custom livewire component.
#[On('setSelectedDocument')]
public function setSelectedDocument($id)
{
$this->uploadId = $id;
$this->lineItems = DocumentUploadLineItem::where('document_upload_id', $this->uploadId)->get();
// $this->data = ???
// $this->form->fill(); ??
}
public function form(Form $form): Form
{
return $form->schema([
Repeater::make('lineItems')
->label('')
->schema([
Select::make('account_ref_id')
->required()
->label('Account')
->options($this->getAccounts($this->location))
->preload()
->searchable()
->inlineLabel()
->loadingMessage('Loading accounts...'),
TextInput::make('total')
->required()
->inlineLabel()
->prefix('$')
->numeric()
->minValue(.01)
->afterStateHydrated(function (TextInput $component, ?string $state) {
$component->state($this->toCurrency($state));
})
])
->minItems(2)
->maxItems(5)
->defaultItems(2)
->addActionLabel('Add Line Item')
->columns(2)
->reorderable(false)
])->statePath('data');
} #[On('setSelectedDocument')]
public function setSelectedDocument($id)
{
$this->uploadId = $id;
$this->lineItems = DocumentUploadLineItem::where('document_upload_id', $this->uploadId)->get();
// $this->data = ???
// $this->form->fill(); ??
}
public function form(Form $form): Form
{
return $form->schema([
Repeater::make('lineItems')
->label('')
->schema([
Select::make('account_ref_id')
->required()
->label('Account')
->options($this->getAccounts($this->location))
->preload()
->searchable()
->inlineLabel()
->loadingMessage('Loading accounts...'),
TextInput::make('total')
->required()
->inlineLabel()
->prefix('$')
->numeric()
->minValue(.01)
->afterStateHydrated(function (TextInput $component, ?string $state) {
$component->state($this->toCurrency($state));
})
])
->minItems(2)
->maxItems(5)
->defaultItems(2)
->addActionLabel('Add Line Item')
->columns(2)
->reorderable(false)
])->statePath('data');
}Solution
Use code similar to the following in the
mount()mount() method:$this->form->fill([
'lineItems' => [
['account_ref_id' => '1', 'total' => '100.00'],
['account_ref_id' => '2', 'total' => '200.00'],
],
]);$this->form->fill([
'lineItems' => [
['account_ref_id' => '1', 'total' => '100.00'],
['account_ref_id' => '2', 'total' => '200.00'],
],
]);