Hi zopers, I have the following problem. I have to create a report that contains certain stats for some machines for each month of the year. I have the query that do returns the values for all non-zero stat. Now I would like to make zope to fill all the values of the matrix months x machines. Basically, I have to run through the results of a SQL method without an in. The in will be performed on the month number and machine number, and I will print the value in the query result if it corresponds to month and machine number (and advance some cursor on the query), otherwise I will print zero. I am searching a pure Zope solution (no DB manipulation). Many thanks in advance Paolo -- Paolo Bizzarri - Responsabile Marketing I3 Icube Srl Sede: Via Ridolfi 15 - 56124 Pisa (PI), Italia E-mail: p.bizzarri@icube.it WWW: www.icube.it Tel: (+39) 050 97 02 07 Fax: (+39) 050 31 36 588