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Controlling events that occur in a transaction.
composer require technote/laravel-transaction-fire-event
-
In the model where you want to control the firing of events, use
DelayFireEvent
trait.<?php namespace App\Models; use Illuminate\Database\Eloquent\Model; use Technote\TransactionFireEvent\Models\DelayFireEvent; class Item extends Model { use DelayFireEvent; public static function boot() { parent::boot(); self::saved(function ($model) { // }); } // relation example public function tags(): BelongsToMany { return $this->belongsToMany(Tag::class); } }
-
If used within a transaction,
saved
anddeleted
events will be held until the end of the transaction.DB::transaction(function () { $item = new Item(); $item->name = 'test'; $item->save(); // The `saved` event will not be fired here yet. $item->tags()->sync([1, 2, 3]); } // The `saved` event is called at the end of the transaction, // so you can get the synchronized tags with `$model->tags()->sync`.
The target events are saved
and deleted
by default.
To change it, override getDelayTargetEvents
.
protected function getDelayTargetEvents(): array
{
return [
'created',
'updated',
'saved',
'deleted',
];
}