Receiving the following error when trying to rebuild asp.net page after adding WebDialogWindow control.
Error 4 'WebDialogWindow' is ambiguous in the namespace 'Infragistics.Web.UI.LayoutControls'. D:\Inetpub\Custom\Header.aspx 1 1 http://localhost:8000/
Hello johnvrsm,
This issue can occur when more than one version of an assembly is referenced in a website. For example, the CLR3.5 and CLR4.0 versions could both be referenced.
Please check the assembly registration tags at the top of the .aspx file and the web.config file and make sure that only one version of each assembly is referenced.
Best Regards,
Maya Kirova
Developer Support Engineer
Infragistics, Inc.
http://es.infragistics.com/support
Were you able to solve your issue?
If you need further assistance don't hesitate to ask.
I am having the same issue and I cannot find the reference.....