Can one of you guys post a jsbin (or similar) which shows the error? Sounds like a bug.
On Thu, Jan 16, 2014 at 8:43 AM, Fernando Hurtado < [email protected]> wrote: > I had the same issue beginning this week, fiexed with some IFs: > > <polymer-custom-parent> > <template if="{{ items }}"> > <template repeat="{{item in items}}"> > <polymer-custom-item item="{{item}}"> > {{item.title}} > </polymer-custom-item> > </template> > </template> > </polymer-custom-parent> > > Hope that helps > > Héctor Fernando > > El jueves, 16 de enero de 2014 11:29:03 UTC-5, Junius Gunaratne escribió: > >> I can't seem to put a JS object reference as an attribute in a template >> repeat statement. Anyone have an idea why this doesn't work? >> >> This works: >> <polymer-custom-parent> >> <template repeat="{{item in items}}"> >> <polymer-custom-item item="randomstring"> >> {{item.title}} >> </polymer-custom-item> >> </template> >> </polymer-custom-parent> >> >> This does not: >> <polymer-custom-parent> >> <template repeat="{{item in items}}"> >> <polymer-custom-item item="{{item}}"> >> {{item.title}} >> </polymer-custom-item> >> </template> >> </polymer-custom-parent> >> >> Console error: >> Exception caught during observer callback: TypeError: Cannot read >> property 'length' of undefined at Element.bind ( >> http://localhost:8888/bower_components/platform/platform.js:33:5389<http://localhost:8888/bower_components/platform/platform.js> >> ) >> > Follow Polymer on Google+: plus.google.com/107187849809354688692 > --- > You received this message because you are subscribed to the Google Groups > "Polymer" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > Follow Polymer on Google+: plus.google.com/107187849809354688692 --- You received this message because you are subscribed to the Google Groups "Polymer" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
