How to get a property without raising Exception when doesn't exists?

Yii 1.1 General Discussion
1

How to get a property without raising Exception when doesn’t exists?


$model->address1

raises exception: [font=monospace]Property "registration.address1" is not defined.[/font]

2

To me it sounds like bad application design.

3

Just like you would do it with any other PHP variable… use isset()

4 

(isset($model->address1)? $model->address1 : 'no adress'
5

I am using in a situation when the relation might not yet been loaded.