[Zope] ZSQL and DTML question

Hi everyone, I cannot figure out how to do something the Zope way(TM). Basically, PHP lets you call a query and act on it conditionally, e.g. "if the query returns data do A, if not then do B". How is this done best within Zope? For example, I got really used to returning a recordset (query) as an HTML table. But only IF the recordset returned more than 0 rows. If the query had an empty result, then I would instead print "<p>No records found.</p>" or something like that. I know there's a better and easier way in Zope, I just don't know how -;^>= Can someone kindly point me in the right direction? -- Mitch Pirtle Corporate Security Officer Kühne & Nagel Management AG Tel: +41 1 786 96 45 Fax: +41 1 786 95 95