Yii framework - picking up field value from other model -


i have been struggling this, have 2 models , showing data in cgridview 1 model, model contains id's values in different table

so, have added

'value'=> 'tblareaoflaw::model()->findbypk($data->typeoflaw)->areaoflaw'

which giving error

"trying property of non-object"

might due reason records doesn't exist in tblareaoflaw. can't check in line through isset?

when put static value, work well, like

'value'=> 'tblareaoflaw::model()->findbypk(5)->areaoflaw',

could please help

thanks lot

the error because expression tblareaoflaw::model()->findbypk($data->typeoflaw) returning null. means trying null->areaoflaw won't work (this error message "trying property of non-object" clarifies).

my best guess $data->typeoflaw returns non-existing primary key tblareaoflaw model.


Comments

Popular posts from this blog

javascript - Iterate over array and calculate average values of array-parts -

iphone - Using nested NSDictionary with Picker -

objective c - Newbie question -multiple parameters -