Having upgraded to 2008.3, I'm now getting a NullReferencException when declaritively binding a grid to a NetTiers DataSource object. This worked fine in 2008.1, and the DataSource object hasn't changed. What's going on?
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an object.] Infragistics.WebUI.UltraWebGrid.UltraWebGrid.GetHierarchicalDataSourceView() +271 Infragistics.WebUI.UltraWebGrid.UltraWebGrid.DataBind() +154 System.Web.UI.WebControls.BaseDataList.EnsureDataBound() +60 System.Web.UI.WebControls.BaseDataList.OnPreRender(EventArgs e) +15 Infragistics.WebUI.UltraWebGrid.UltraWebGrid.OnPreRender(EventArgs e) +92 System.Web.UI.Control.PreRenderRecursiveInternal() +80 System.Web.UI.Control.PreRenderRecursiveInternal() +171 System.Web.UI.Control.PreRenderRecursiveInternal() +171 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +842
Yeah, I have a support issue open for this... But the problem is that I can't really demonstrate it with a "small" project. The component in question sits on top of 4 layers of fairly-well architected abstraction, replete with multiple levels of inhertance...
Hi gregorach,
I'm starting to use nettiers for a web application and I want to use infragistics controls. Could you send me some sample templates of your web site?
Thanks in advance.
Yep, that does the trick. Thank you very much for your prompt assistance.