collection laravel filter
$collection = collect([1, 2, 3, 4]);
$filtered = $collection->filter(function ($value, $key) {
return $value > 2;
});
$filtered->all();
// [3, 4]collection laravel filter
$collection = collect([1, 2, 3, 4]);
$filtered = $collection->filter(function ($value, $key) {
return $value > 2;
});
$filtered->all();
// [3, 4]orderby in laravel
/**
* Show the application dashboard.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
$messages = Message::select("*")
->where('receiver_id',$id)
->orderBy('created_at', 'desc')
->get();
dd($messages);
}sortbydesc on a collection laravel
$response = $f_games->merge($s_games)->sortByDesc('id')->values();laravel sort collection
$collection = collect([5, 3, 1, 2, 4]);
$sorted = $collection->sortDesc();
$sorted->values()->all();
// [5, 4, 3, 2, 1]add to collection laravel
$item = collect();
$item->push($product);laravel sort collection by key
$collection = collect([
['name' => 'Desk', 'price' => 200],
['name' => 'Chair', 'price' => 100],
['name' => 'Bookcase', 'price' => 150],
]);
$sorted = $collection->sortBy('price');
$sorted->values()->all();
/*
[
['name' => 'Chair', 'price' => 100],
['name' => 'Bookcase', 'price' => 150],
['name' => 'Desk', 'price' => 200],
]
*/Copyright © 2021 Codeinu
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