On Sat, 2007-27-01 at 01:37 +0100, Christopher Arndt wrote: > iain duncan schrieb: > > My question is whether I could instead add a custom helper function to > > the widget class definition and somehow have the template be able to > > call this function. [...] > > > > If I add a method to the widget the template does not have access to it. > > Override the update_params method in the widget and add the function to the > params dictionary. This will give the template access to the function. > > def foo(): > return "Hello, World!" > > class MyWidget(widgets.Widget): > template = """ > <div xmlns:py="http://purl.org/kid/ns#"; id="mywidget"> > <p py:content="foo()" /> > </div>""" > > def update_params(self, params) > super(MyWidget, self).update_params(params) > params['foo'] = foo > > HTH, Chris
It did, thanks. Works like a charm! Iain --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TurboGears" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/turbogears?hl=en -~----------~----~----~----~------~----~------~--~---
