Hello everyone, I'm a newbee with zope and have the following problem: I want to display calculated results from an SQL-Database. I created an object 'Script (Python)' that looks like: ## Script (Python) "myFunction" ## bind container=container ## bind context=context ## bind namespace=_ ## bind script=script ## bind subpath=traverse_subpath ## parameters=myParam ## title=myFunction ## return myParam[0:-1] Then I created a dtml document object with the content: <dtml-var expr="myFunction('test')"> If I choose 'View' I see: tes This is what I have expected (the function chops the last character). Then i tried: <dtml-in select_all_from_myTable> <p><dtml-var myField1></p> </dtml-in> If i choose 'View' i see: test1 test2 test3 Then I tried: <dtml-in select_all_from_myTable> <p><dtml-var expr="myFunction(<dtml-var myField1>)"></p> </dtml-in> If I choose 'View' I get: Expression (Python) Syntax error: invalid syntax So, how do i have to write this call, that it chops the last character of myField1 ? Best regards: Uwe Fechner