CODEWITHSUNDEEP
phplaravel
Daniel Santos
Daniel Santos

Reputation: 457

BadMethodCallException with message 'Method save does not exist.'

i don't understand why i have this error, i just created the assigneRole and permission, but the assignRole doesn't work, when i use it it says sync or save does not exist, i assume it must be because of the WhereName, any ideas?

This is my User Model:

 public function roles()
  {
      return $this->belongsToMany(Role::class);
  }

public function assignRole($role)
{
    return $this->roles->save(
        Role::whereName($role)->firstOrFail()
    );


terminal php artisan tinker

$user = User::latest()->first();

$user->assignRole('editor');
}

Upvotes: 0

Views: 789

Answers (1)

LorenzoBerti
LorenzoBerti

Reputation: 6974

Have you try to add () to $this->roles so make $this->roles()?

$this->roles return a results $this->roles() return a Model relatioship.

There is difference from $this->roles and $this->roles() see this post Difference between method calls $model->relation(); and $model->relation;

Upvotes: 2

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