Add “ON DELETE CASCADE” to existing column in Laravel

Question

I have user_id fk column in my table

$table->foreign(\'user_id\')->references(\'id\')->on(\'users\');

I should add on cascade

Answer 1

Thanks for question answer. Help me get to this working code in L5.1 :

public function up()
{
    Schema::table('transactions', function (Blueprint $table) {
        $table->dropForeign('transactions_order_id_foreign');
        $table->foreign('order_id')
            ->references('id')->on('orders')
            ->onDelete('cascade')
            ->change();
    });

    Schema::table('orders', function (Blueprint $table) {
        $table->dropForeign('orders_user_id_foreign');
        $table->foreign('user_id')
            ->references('id')->on('users')
            ->onDelete('cascade')
            ->change();
    });
}