Chris Withers wrote:
You'll probably get some waffle back about poluting the namespace.
Though I haven't yet been convinced myself by the namespace-pollution argument, perhaps this is something that does need to be considered further before the 'prefix' part of tino's proposal could be adopted. However I soon no reason why Zope 2.3.1 couldn't right now incorporate that part of the proposal that provides underscored alternatives for the hypenated variables, so allowing <dtml-var expr="somefunc(sequence_item)"> instead of <dtml-var expr="somefunc(_['sequence-item'])"> Though I readily agree that Python Scripts are the proper place for logic, the example above shows that there is often still a need for some code in support of the presentation. Why not make it a bit easier? Hamish Lawson ____________________________________________________________ Do You Yahoo!? Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk or your free @yahoo.ie address at http://mail.yahoo.ie