Database Update Question

[eluser]eggshape[/eluser]
I took an alternative approach. I saved the id of the target table to the cookie (and sessions table) and used an inherited method to update the table.

Note, this involves modifying the Sessions class to accept non-default fields and the Model superclass, so that any derived classes inherit the method. In each model's constructor, I retrieve the id and place it in a protected property. So when I call $this->$model->update(), there is no need to pass arguments and retrieve hidden-data.