Hello all,
I’m facing a difficulty regarding initializing a custom property of a model class.
I have a Group model class that has a relation with Subgroup class one to many. Subgroup has a relation one to many with Member model class.
I declared this relationship in Group model:
'subgroups'=>array(self::HAS_MANY, 'Subgroup', 'Subgroup_id'),
'members'=>array(self::HAS_MANY,'Member',array('id'=>'Subgroup_id'),'through'=>'subgroups'),
Now what I want is the total of members for a Group as a property of Group, so I added a public property in the class but don’t know where to initialize it.
public $totalMembers;
I would like to access this value as a property in the following fashion:
$model->totalMembers;
instead of
$model->getTotalMembers();
I tried to override the init() method of my active record, but apparently when it is called I still don’t have an instance of Group and the code fails.
I guess there should be a way to do it and maybe the question is too simple but I honestly don’t know how to do it. Can anybody point me into the right direction here?