Laravel attach

Laravel where has

use Illuminate\Database\Eloquent\Builder;

// Retrieve posts with at least one comment containing words like foo%...
$posts = App\Post::whereHas('comments', function (Builder $query) {
    $query->where('content', 'like', 'foo%');
})->get();

// Retrieve posts with at least ten comments containing words like foo%...
$posts = App\Post::whereHas('comments', function (Builder $query) {
    $query->where('content', 'like', 'foo%');
}, '>=', 10)->get();

Source: laravel.com

Laravel attach

//id for single
$user->reasons->attach($reasonId);

//array for multiple
$user->reasons->attach($reasonIds);

$user->save();

Similar codes

0 vote256 views1 answer
Laravel model insert multiple
PHP Laravel
0 vote268 views1 answer
WhereJsonContains laravel
PHP Laravel
0 vote292 views1 answer
Laravel 8 Auth Scaffolding using Inertia Jetstream
PHP Laravel
1 vote341 views2 answers
Laravel middleware in constructor
PHP Laravel
8 votes289 views1 answer
Laravel sotrage linkl
PHP Laravel
0 vote273 views2 answers
Laravel - Resize image size using Laravel image class
PHP Laravel
9 votes256 views5 answers
Laravel exist
PHP Laravel
1 vote321 views1 answer
Laravel 8 plural singular
PHP Laravel
2 votes255 views5 answers
Undefined index: name laravel
PHP Laravel
0 vote281 views1 answer
Laravel validatrion check should be null
PHP Laravel