I have a page template that <div> tag to insert another template. currently I do <div content="structure here/form.pt"> form template </div> I rely on the form.pt object to exist in the folder where the template is called from. This works okay. However, I think it would be wise to put some kind of error checking in the tal to avoid sending some kind of exception to the browser. what I think would be the correct thing is to test if form.pt exists, if not do insert nothing, otherwise insert it as above. However I can't seem to locate any tal syntax that lets me do this. I found tal:condition but haven't found any examples of using a 'exists' type of condition. Any pointers? -- David Bear phone: 602-496-0424 fax: 602-496-0955 College of Public Programs/ASU University Center Rm 622 411 N Central Phoenix, AZ 85007-0685 "Beware the IP portfolio, everyone will be suspect of trespassing"