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;
});
$filtered->all();
// [3, 4]select sum in laravel
Sometime for such queries you need to disable the strict check
So inside config/database.php and inside mysql,
Set 'strict' => false,
->select('user_id', DB::raw('SUM(points) as total_points'))laravel eloquent sum column
Product::where('id',$id)->sum('quantity');laravel collection sum
collect([1, 2, 3, 4, 5])->sum();
// 15laravel pluck
$users = Users::pluck('name','email');
dd($users);push collection php
$collection = collect([1, 2, 3, 4]);
$collection->push(5);
$collection->all();
// [1, 2, 3, 4, 5]Copyright © 2021 Codeinu
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