Can't access current Item in Repeater when delete action is called.

Instead i'm getting all the items with thier UUIDs

Repeater::make('app_screens')
                            ->hiddenLabel()
                            ->lazy()
                            ->cloneable()
                            ->collapsible()
                            ->collapsed()
                            ->reorderableWithButtons()
                            ->itemLabel(fn(array $state) => @$state['title'])
                            ->deleteAction(function (ComponentsAction $action, array $state) {
                                //can't access the current Item that is being deleted
                                /**
                                 * dump($state);
                                 * array:2 [▼
                                 *      "7b73c556-3780-4d89-8228-14b326df6104" => array:10 [▶]
                                 *      "317a8891-2a86-4e92-b9ce-096365ae9f87" => array:10 [▶]
                                 * ]
                                 * */
                                return $action->requiresConfirmation();
                            })

Repeater::make('app_screens')
                            ->hiddenLabel()
                            ->lazy()
                            ->cloneable()
                            ->collapsible()
                            ->collapsed()
                            ->reorderableWithButtons()
                            ->itemLabel(fn(array $state) => @$state['title'])
                            ->deleteAction(function (ComponentsAction $action, array $state) {
                                //can't access the current Item that is being deleted
                                /**
                                 * dump($state);
                                 * array:2 [▼
                                 *      "7b73c556-3780-4d89-8228-14b326df6104" => array:10 [▶]
                                 *      "317a8891-2a86-4e92-b9ce-096365ae9f87" => array:10 [▶]
                                 * ]
                                 * */
                                return $action->requiresConfirmation();
                            })

is there a way to somehow inject at-least uuid of the deletable item in deleteAction() so i can also delete from DB. thanks in advance.

Solution:

@toeknee thank you: but i end up doing my own way here : ```php $updatedScreenIds = collect($screens)->map(fn(array $screen) => $screen['id'])->values();...

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2 Replies

toeknee•12mo ago

That is a strange request, but what you can do is write a cleanup function in a model observer, on update, check what has changed and remove whatever you usually insert from the dirty check. Does that make sense?

Solution

RizwanNasir•12mo ago

@toeknee thank you: but i end up doing my own way here :

$updatedScreenIds = collect($screens)->map(fn(array $screen) => $screen['id'])->values();
        $this->user->introScreens()->whereNotIn('id', $updatedScreenIds)
            ->with('media')
            ->delete();

$updatedScreenIds = collect($screens)->map(fn(array $screen) => $screen['id'])->values();
        $this->user->introScreens()->whereNotIn('id', $updatedScreenIds)
            ->with('media')
            ->delete();

just checking the again for records that are not present in updatedList but in the database then deleting them. until we have any official way of doing it.

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Can't access current Item in Repeater when delete action is called.