Hello,
I need a pop-up launched from a CGridView that allows entry of a single number. That will create a record in a many-to-many table that is loosely related to the data in the CGridView, and the value I’m after (for the parent) is not available through relations.
Is it possible to get the value from an unrelated model into a CGridView row? OR, how can I add a single key to a CActiveDataProvider and have it accessible from the row of a CGridView? OR, better yet, how can I simply pass a PHP variable into a function of a CButtonColumn?
A stripped down example in the View:
$variable = 1234;
$this->widget('zii.widgets.grid.CGridView',array(.....
...
...
array(
'class'=>'CButtonColumn',
....
'viewButtonUrl'=>'Yii::app()->createUrl("/myController/view", array("id"=>$data->functionThatReturnsAnId($variable))'
Results in:
PHP Error
Undefined Variable: variable
Is it just a simple syntax error?
Thank you!
