Bingo! Thanks.
-----Original Message----- From: Stuart 'Zen' Bishop [mailto:zen@cs.rmit.edu.au] Sent: Thursday, December 02, 1999 2:11 AM To: John Fohrman Cc: Zope Maliing List Subject: RE: [Zope-dev] DTML Multiplication
On Thu, 2 Dec 1999, John Fohrman wrote:
Thanks, Jim, but this doesn't work; I still get the same error -- any other suggestions?
<dtml-let new_val="qty*value"> <dtml-call "REQUEST.set('totalCost',new_val)"> </dtml-let>
Try:
<dtml-let new_val="_.int(qty)*_.float(value)"> <dtml-call "REQUEST.set('totalCost',new_val)"> </dtml-let>
qty and value might be strings (or something) rather than numeric types.
-- ___ // Zen (alias Stuart Bishop) Work: zen@cs.rmit.edu.au // E N Senior Systems Alchemist Play: zen@shangri-la.dropbear.id.au //__ Computer Science, RMIT WWW: http://www.cs.rmit.edu.au/~zen