http://www.yiiframework.com/doc/api/1.1/CButtonColumn#buttons-detail
buttonID’ => array(
'label'=>'...', // text label of the button
'url'=>'...', // a PHP expression for generating the URL of the button
'imageUrl'=>'...', // image URL of the button. If not set or false, a text link is used
'options'=>array(...), // HTML options for the button tag
'click'=>'...', // a JS function to be invoked when the button is clicked
'visible'=>'...', // a PHP expression for determining whether the button is visible
)
According to the documentation, you can only set a string to the label index. Is there anyway I can do pass a PHP expression like this:
buttonID’ => array(
'label'=>'($data->enabled == 1) ? "Disable" : "Enable"',
)