Repeater (array)

Repeater::make('Friends')->fields([
    Input::make('First name')
        ->afterLabel('After Label slot')
        ->rules('required'),
    Input::make('Last name')
        ->afterLabel('Best slot to display field help')
        ->rules('required'),
])
    ->sortable()
    ->rules('required')
    ->help('Click plus to add a friend')
    ->confirmDelete()
    ->default([[]]) // show empty item by default
    ->childColspan(6)
    //->labelEachRow() repeat labels above each iteration

Show an empty item by default

Set an empty array item as ->default() to be displayed if the field value is empty.

Repeater::make('Your repeater')
    ->fields([ your fields here ])
    ->default([[]])

Use updatedFoo() hook to add an empty array if the users deletes the empty item

public function updatedYourRepeater($value) {
    if(blank($value)) data_set($this, 'form_data.your_repeater', [[]]);
}

You can change the default blade views for the icons in the config file.

//icons
'arrow-up-icon' => 'icons.cheveron-outline-up',
'arrow-down-icon' => 'icons.cheveron-outline-down',
'trash-icon' => 'icons.close-outline',

Methods

->fields($fields = [ ])

You can use almost any field type, an error will be thrown if you use an invalid field.

->labelEachRow()

Show all field slots (labels and more) on every iteration.
Without this, the label will only be displayed above the first row.

->sortable()

Makes the array sortable. Show buttons to change the order of the array items. (See the image)

->wrapperClass(string $classes)

Applied to the outer wrapper surrounding the Repeater field group
Default: 'flex flex-col divide-y mb-2 rounded border'

->wrapperGrid(string $classes)

Defines the css grid for the Repeater field group
Default: 'flex-1 sm:grid sm:grid-cols-12 gap-x-2'

->childColspan(int $cols)

Overrides nested $field->colspan()
Default 12 of 12 columns
If you set it on the Panel you do not have to set it on each nested field.

->childStacked()

Apply $field->stacked() to all nested fields, can be overridden in each field.

->childInline()

Apply $field->inline() to all nested fields, can be overridden in each field.

->wire(string $wire_model_declaration)

Override nested fields wire:model attribute.

->confirmDelete(string $message = '')

Show an alert to confirm item deletion.
Custom message
Default message = config translation string 'are-u-sure'

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Last updated 3 years ago

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