laravel collection toArray
$collection = collect(['name' => 'Desk', 'price' => 200]);
$collection->toArray();
/*
[
['name' => 'Desk', 'price' => 200],
]
*/laravel collection toArray
$collection = collect(['name' => 'Desk', 'price' => 200]);
$collection->toArray();
/*
[
['name' => 'Desk', 'price' => 200],
]
*/collection laravel filter
$collection = collect([1, 2, 3, 4]);
$filtered = $collection->filter(function ($value, $key) {
return $value > 2;
});
$filtered->all();
// [3, 4]add to collection laravel
$item = collect();
$item->push($product);collection map laravel
// The array we're going to return
$data = [];
// Query the users table
$query = users::where('id', 1)->get();
// Let's Map the results from [$query]
$map = $query->map(
function($items){
$data['user_firstName'] = $items->firstName;
$data['user_lastName'] = $items->lastName;
return $data;
}
);
return $map;laravel collection methods
$collection = collect([1,2,3,4]);
$collection->each(function($item){
return $item*$item;
});
// [1,4,9,16]Copyright © 2021 Codeinu
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