04-16-2012 12:45 AM
04-16-2012 06:21 AM
Probably best to load a stylized <div> with your loading message + spinner and remove it when your data is done loading.
04-16-2012 09:00 AM
Not sure, never tried it. I don't think WebWorks has access to a native dialog like that.
04-16-2012 10:00 AM
Here is our repo of community extensions, including a getting-started template:
04-17-2012 02:40 AM