[Zope] dynamically call zsqlmethod

I am passing a variable named 'column' to the following script and trying to fill a select box with the result of a zsqlmethod chosen dynamically using this variable. print """<select name="nonboolean" method="post">""" command=context.column() for row in command: code=row.code meaning=row.meaning print """<option value="%s">%s</option>""" &(code,meaning) print """</select>""" return printed I can not work out how to substitiute the command with the variable, any help much appreciated. Regards Garry