Hi. With some values that I got from a formular, I wan't to do some calculation stuff, and insert the calculated values into a database. My Z SQL method'insertItem' looks like Arguments: param1, param2, param3, param4 INSERT INTO plan (field1, field2, field3, field4) VALUES (<dtml-var param1>, <dtml-var param2>, <dtml-var param3>, <dtml-var param4>) (parameters should be integer values) Can anybody tell me how I can call this method and pass parameters from my DTML method? With <dtml-call insertItem>, Zope gives me following error message: Zope has encountered an error while publishing this resource. Error Type: Bad Request Error Value: ['param1', 'param2', 'param3', 'param4'] I was checking then "ZSQL Methods User's Guide" but, they don't give an example :-( Please help. Any idea? Thanks, Marc.