[Zope] sequence / int handling (DTML)
Fri, 27 Jun 2003 00:43:25 +0200
David Siedband wrote at 2003-6-24 16:33 -0700:
> I have a DTML page where users can choose location(s) to link to a
> hypothesis. So there's an HTML multiple selection field. I have code
> that calls SQL to insert multiple selections and code that calls the
> SQL insert for a single entry. My question is how do get Zope to
> differentiate between the two scenarios and use the appropriate code.
The easiest way is not to have two scenarios but a single one (a list).
You can use the ":list" type suffix for your control variable.
You can also use "_.same_type" to check the type of your variable.
Sometimes, this might be necessary. In your special case, it would