How To Add Dynamic Attributes To Model And Get Them In Findall() Database Query

Yii 1.1 General Discussion
1

Hi,

I want to add dynamic attributes to a model. Say my table has 3 fields(id,groupname,ownerId).I have added one more property to the model named isOwner.This property is not in th model table.

After i fetch all records related to the user(say userID =1), i have to attach one more property isOwner.This property should be 1 if the user is the owner of group and 0 if he is not.

I declared a public property, public $isOwner to my model class. I created a function to find if user is owner.Now i want isOwner property to be 1 for every record i fetch using findAll() function. I used the afterFind() function also but its not working.?

Any ideas?

This is in continuation to the topic

http://www.yiiframework.com/forum/index.php/topic/38617-add-attributes-after-finall-function-in-model/page__p__185700__fromsearch__1#entry185700

Thanks to all

2

Any ideas guys?

3

I’m not sure, but maybe a stat relation in the model?

4

Thanks Ragua,

What does that mean?

Regards

5

Hi Friends, Finally i found out. It is the problem with the CJSON::encode problem. this method only encodes the properties of the model. It doesn’t encode any relational or dynamic property. SO i wrote my own function and it works.!

Thanks to all

Smith

6

Glad you solve your problem. For free, a stat relation allow you to have a calculated field non-database (agregated) in your model. You can look at:

http://www.yiiframework.com/wiki/319/searching-and-sorting-by-count-of-related-items-in-cgridview