On Wed, Dec 14, 2005 at 06:06:21PM +1300, Cameron Beattie wrote: > I am trying to get my head around representing a list in a page template. > > Assume the following list: > >>>m > [[61282125371L, 1, 6, 0], [61282125379L, 1, 6, 0], [61282825240L, 6, 6, 0], > [61282125378L, 1, 6, 0], [61282125374L, 1, 6, 0] > >>>m > [61282125371L, 1, 6, 0] > >>>m > 61282125371L > > i.e. m is a list where each member is itself a list. > > How do I get a page template to render a particular item? Assume a function > getem returns the list. > <tal:block repeat="m python:here.getem()"> > <td tal:repeat="single m" tal:content="single"></td> > > This code will produce four columns and five rows, with each populated by > the list members. But what if I only want the first and third members in > each case i.e. 2 columns and five rows? > > I thought it would be something like tal:content="python:single" but > that gives me an unsubscriptable object error.
That's because, in your example, each time through the loop, single is an int. Try indexing m instead. -- Paul Winkler http://www.slinkp.com _______________________________________________ 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 )