Filament•7mo ago

Import csv on relation manager, how to refresh table after importing?

https://filamentphp.com/community/how-to-refresh-widgets-when-table-actions-are-fired im trying to follow it but applying it into my case. my case: import action on a relation manager table - refresh the table once the importation has finished code:

// app/Filament/Resources/EventResource/RelationManagers/ContactsRelationManager.php
protected $listeners = ['refreshContactsRelationManagerTable' => '$refresh'];

// app/Filament/Resources/EventResource/RelationManagers/ContactsRelationManager.php
protected $listeners = ['refreshContactsRelationManagerTable' => '$refresh'];

(https://filamentphp.com/docs/3.x/actions/prebuilt-actions/import#lifecycle-hooks)

// app/Filament/Imports/ContactsImporter.php
protected function afterSave(): void
{
    $this->emit('refreshContactsRelationManagerTable');
}

// app/Filament/Imports/ContactsImporter.php
protected function afterSave(): void
{
    $this->emit('refreshContactsRelationManagerTable');
}

but the table doesnt reload. i guess this is because it depends on the notification that has been sent. so im not sure how to emit it also in the notification or something similar

6 Replies

LeandroFerreira•7mo ago

if you are using LW3.. https://livewire.laravel.com/docs/events#listening-for-events

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ericmpOP•7mo ago

cant make it work. i guess, as said, that it depends on the db notifications. so idk how to listen to them. i understand that the notifications are shown when polling (by default 30 seconds) i think that what i wanna achieve is not possible (without websockets) also, in the app/Filament/Imports/ContactsImporter.php file seem si cant use $this->emit

Call to undefined method App\Filament\Imports\ContactsImporter::emit()

Call to undefined method App\Filament\Imports\ContactsImporter::emit()

Tetracyclic•7mo ago

The Importer classes aren't Livewire components, they're just plain PHP classes.

ericmpOP•7mo ago

true 😅 hmmm then, not sure how to achieve it. well, the users will have to reload the page for now i think. ill add a notification so they know it

Tetracyclic•7mo ago

Yeah, you would need something on the page that can detect when the background import job actually finishes, either somehow detecting the database notification getting pulled in, or custom code to poll it or listen for a broadcast event and trigger the refresh. The simplest solution might just be to edit the notification message to tell the user to refresh to see the new records.

ericmpOP•7mo ago

yeah im gonna do the 2nd thanks! (:

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Import csv on relation manager, how to refresh table after importing?