Alex Maven
After Successful Queue'ed Job, Trigger Update on Filament Panel Form Field?
Dispatch the Job: When you need to perform a background task, you dispatch a job to the queue.
Use Database Model Events: Laravel's Eloquent models fire several events, allowing you to hook into various points in the model's lifecycle. You can listen for the updated event on the model that is being changed by your queued job.
Broadcasting Events: When the model is updated, you can broadcast an event using Laravel's event broadcasting. This event should carry the necessary data or identifiers that your Livewire component needs to know which record was updated.
Listen on the Frontend: In your Livewire component, listen for the broadcast event. Livewire can listen to Laravel Echo events using the $listeners property.
Refresh the Component: Once the Livewire component catches the broadcast event, you can refresh the component's data by re-fetching it from the database.
Here's a basic example:
php
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// In your Livewire component
protected $listeners = ['ModelUpdated' => 'refreshData'];
public function mount()
{
$this->refreshData();
}
public function refreshData()
{
// Fetch fresh data from the database
$this->modelData = YourModel::find($this->modelId);
}
And in your event broadcasting setup:
php
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// In your Event class
public function broadcastOn()
{
return new PrivateChannel('channel-name');
}
public function broadcastWith()
{
return ['modelId' => $this->model->id];
}
Remember, you'll need to set up Laravel Echo and a broadcasting driver (like Pusher or Laravel Websockets) to use real-time event broadcasting. Also, ensure that your Livewire component is properly set to listen for the specific event you're broadcasting.
This approach maintains a real-time feel to the application, where backend changes are reflected almost instantly on the frontend without manual refreshes.
13 replies
After Successful Queue'ed Job, Trigger Update on Filament Panel Form Field?
Thinking out load it looks like maybe I have to 'register' all the listeners somehere in the form, then put a getListeners method on the field itself, and then have the dispatchEvent method or something like it target that listener and fire it at the end of the queue'ed up job
13 replies
After Successful Queue'ed Job, Trigger Update on Filament Panel Form Field?
I'll look into the Livewire documentation but I was thinking if I could put a 'listener' on a field and maybe 'dispatch' that livewire event at the end of the queued job that could potentially update it on that field dynamically without a page reload. I'm looking there the filament documentation for anything related to listeners but it pretty sparse and my limited development skills are having trouble putting it together.
13 replies