Laravel collection map

Collection laravel filter

$collection = collect([1, 2, 3, 4]);

$filtered = $collection->filter(function ($value, $key) {
    return $value > 2;
});

$filtered->all();

// [3, 4]

Source: laravel.com

Laravel collection map

$collection = collect([1, 2, 3, 4, 5]);

$multiplied = $collection->map(function ($item, $key) {
    return $item * 2;
});

$multiplied->all();

// [2, 4, 6, 8, 10]

Source: laravel.com

Laravel collection methods

$collection = collect([1,2,3,4]);

$collection->each(function($item){
    return $item*$item;
});

// [1,4,9,16]

Source: parthpatel.net

Laravel pluck

$users = Users::pluck('name','email');
dd($users);

Source: parthpatel.net

Eloquent map collection

// 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;

Source: medium.com

Similar codes

0 vote238 views1 answer
Payment gateway webhook returning 302 laravel
PHP Laravel
0 vote222 views1 answer
No captcha laravel
PHP Laravel
3 votes288 views1 answer
Get soft deleted data laravel
PHP Laravel
4 votes161 views1 answer
Laravel schedule command every 8 hours laravel
PHP Laravel
1 vote213 views4 answers
In_array validation laravel
PHP Laravel
0 vote221 views1 answer
Adding field to array on condition laravel
PHP Laravel
0 vote253 views1 answer
How to get the root domain in laravel
PHP Laravel
0 vote227 views1 answer
Auth log out laravel
PHP Laravel
1 vote323 views2 answers
Laravel print request data
PHP Laravel
0 vote251 views1 answer
Laravel array cast
PHP Laravel