laravel collection methods
$collection = collect([1,2,3,4]);
$collection->each(function($item){
return $item*$item;
});
// [1,4,9,16]laravel collection methods
$collection = collect([1,2,3,4]);
$collection->each(function($item){
return $item*$item;
});
// [1,4,9,16]laravel collection where
$collection = collect([
['product' => 'Desk', 'price' => 200],
['product' => 'Chair', 'price' => 100],
['product' => 'Bookcase', 'price' => 150],
['product' => 'Door', 'price' => 100],
]);
$filtered = $collection->where('price', 100);
$filtered->all();
/*
[
['product' => 'Chair', 'price' => 100],
['product' => 'Door', 'price' => 100],
]
*/collection methods laravel
$collection->each(function ($item, $key) {
hj
});Copyright © 2021 Codeinu
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