View Full Version : EXTJS Portal Example - Unable to start

21 Nov 2011, 4:30 AM

I am trying to run locally the portal example found at http://dev.sencha.com/deploy/ext-4.0.0/examples/portal/portal.html . I've copied all css and js files fom the website and I using the ext library from http://cdn.sencha.io/ext-4.0.7-gpl/ext-all.js (debug also).

The problem is that when I try to load the application I get a firebug error message:
Operation is not supported

b += key + ':' + val[key] + ';';

What should I do in order to get the example up and runing. Is there a download link where all project files can be downloaded?


21 Nov 2011, 6:04 AM
if you have downloaded the 4.0.7, take a look at:

if not, download it:

if you want to use it in an commercial environment or need access to the latest builds / premium forums, also take a look at the store.