Hi guys, I am running on Zope 2.7.6 with Plone 2.0.5. I am currently building a dynamic application using MySQL as the backend database. I'd like to be able to change a ZPT's state based on a parameter passed by the db. For example, I have a ZPT that displays information for a particular course. However, if this courses "active" field is set to NO, then I would like to be able to have the ZPT's state be visible. If the courses "active" field is set to "yes" then I would like to modify the state so that the ZPT is published. I'm thinking I'd probably have to use the wf_tool in conjunction with portal_workflow? A call similar to something like so: tal:condition="python:records.active=='yes'" ...then implement the necessary call to modify the workflow and make the ZPT published and vice versa. Any help is greatly appreciated. Thanks, Mike