Problem with $user->syncPermissions

[Salman937]

$permsArr = $this->request->getPost('permissions');
        $prefix = $fruitList = '';
        foreach ($permsArr as $fruit) {
            $fruitList .= $prefix . "'" . $fruit . "'";
            $prefix = ',';
        }

Returns this error:

CodeIgniter\Shield\Authorization\AuthorizationException #401
'users.create','admin.create','users.access','beta.access' is not a valid permission.

if I manually insert the groups:

$user->syncGroups('users.create','admin.create','users.access','beta.access');

then it works...

[kenjis]

You did:

$user->syncGroups("'users.create','admin.create','users.access','beta.access'");

It does not work.

[Salman937]

so how do we add it dynamically? can you give me some idea? Thanks

[kenjis]

$user->syncGroups(...$array);

[Salman937]

Thank you