Tbeditablecolumn Parameter In Url

I have many views using the same TbEditableSaver in a master-controller.

So I need a way to pass the name of the model-to-update to TbEditableSaver.

My url looks like this:

‘url’ => $this->createUrl(‘update’, array(‘modelname’ => ‘mymodel’)),

At first the url in $options in TbEditableColumn.php contains the parameter, but then it seems as if the parameter is removed from the url.

How do we pass a parameter to the controller from TbEditableColumn?