v
Size: a a a
v
v
E
v
M
v
M
v
M
v
M
v
M
A
M
v
$relations = ['relation1', 'relation2', 'relation3'];
$collection = Model::with($relations)->get();
$collection->each(static function($model) use($relations): void {
foreach($relations as $relationName) {
if (!empty($model->{$relationName})) {
continue;
}
echo "\nМодель №". $model->getKey() ." - отсутвует связь с зависимостью ". $relationName;
}
});
v
v
$table->foreign('category_id')
->references('id')
->on('news_categories')
->onDelete('cascade');
v
v