this.cells[0] is undefined

[Jacob]

Hi,
I have radscheduler wired up to a custom data provider. The scheduler is driven by an external form which populates a filter and then updates the scheduler. This all work perfectly without AJAX but as soon as I wire it all up to a RadAjaxManager/RadAjaxManagerProxy I am gettting an error when debugging with Firebug. The application hangs in both IE and Firefox. Using the latest build of RadControls.

The line that it hangs on is:
d.each(l.rows,function(){Array.add(n,this.cells[0].offsetHeight);

with this error:
this.cells[0] is undefined
http://localhost/Spacesv3/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_ctl00_RadScriptManager_Master_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3ad0c4ca6e-6b5d-49b6-922d-5244924fb100%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2010.1.415.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a3223ab34-72bf-4a9d-8a77-14f0f5e9365d%3a16e4e7cd%3aed16cbdc%3af7645509%3a24ee1bba%3a1e771326%3aaa288e2d%3ab7778d6c%3ae085fe68%3a4c8be21a%3a874f8ea2%3a650fdad%3ad40f7d5c%3a431f16a4%3ae91ff703%3a7666c7ed%3a4a6fe137%3a59462f1%3aa51ee93e
Line 7644

Is this abug or is it me? I can provide the code if that will be of any use.

Thanks.

[Jacob]

Sorry its not you it's me. My provider was not returning any records under certain conditions. So I think the groupby property was unhappy.