Sync laravel

WhereHas site:https://laravel.com/docs/

use Illuminate\Database\Eloquent\Builder;

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

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

Source: laravel.com

Laravel attach

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

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

$user->save();

Sync laravel

$user = User::find(1);

$user->roles()->detach([1, 2, 3]);

$user->roles()->attach([
    1 => ['expires' => $expires],
    2 => ['expires' => $expires],
]);

Source: laravel.com

Laravel sync with attributes

$user->roles()->sync(array(1 => array('expires' => true)));

Source: stackoverflow.com

Laravel model sync

$user->roles()->sync([1, 2, 3]);

Source: laravel.com

Latavel attach method

$user->roles()->attach($roleId, ['expires' => $expires]);

Source: laravel.com

Similar codes

1 vote394 views2 answers
Laravel model is dirty
PHP Laravel
5 votes322 views5 answers
Group by laravel
PHP Laravel
0 vote372 views1 answer
Laravel filter get pagiination does not flter Appending To Pagination Links
PHP Laravel
2 votes366 views3 answers
Laravel public static variable
PHP Laravel
7 votes389 views4 answers
Laravel validation date time format
PHP Laravel
0 vote386 views1 answer
Laravel dompdf barcode
PHP Laravel
0 vote355 views1 answer
Laravel new line in session flash message
PHP Laravel
0 vote353 views2 answers
Laravel same route different group
PHP Laravel
15 votes336 views6 answers
Laravel custom validation message
PHP Laravel
2 votes313 views5 answers
Laravel installation in windows
PHP Laravel