On 7/22/05, Erik Myllymaki <[EMAIL PROTECTED]> wrote: > I am trying to set the bgcolor of a page based on the existance of a variable. > > Neither of these seem to work: > > <body > tal:attributes="bgcolor python:test(hasattr(options, 'error'), 'red', > 'green')">
Try this: <body tal:attributes="bgcolor python:test(options.has_key('error'), 'red', 'green')"> -Fred -- Fred L. Drake, Jr. <fdrake at gmail.com> Zope Corporation _______________________________________________ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )