Not known element

[jaws1021]

Telerik.WebControls.RadPanelItemCollection must have items of type 'Telerik.WebControls.RadPanelItem'. 'RadP:RadPanelBar' is of type 'Telerik.WebControls.RadPanelbar'

I added the dll to bin folder and still on aspx page it is showing error "Element Radpanelbar is not known element.."

what else I need to do?

[Nikolay Tsenkov]

Hello na,

You need to add Register directive as follows:

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>

Hope this is going to help you!


Regards,
Nikolay Tsenkov
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.

[jaws1021]

I added that to to aspx page it gives me this error Could not load file or assembly 'Telerik.Web.UI' or one of its dependencies. The system cannot find the file specified.

[Nikolay Tsenkov]

Hello na,

I am sorry this is about the classic Telerik.WebControls. The directive then should be:

<%@ Register TagPrefix="telerik" Namespace="Telerik.WebControls" Assembly="RadPanelbar.Net2" %>

Hope this is going to help you!


Regards,
Nikolay Tsenkov
the Telerik team

Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.

[jaws1021]

I added this one instead ...<%

@ Register Assembly="RadPanelbar.Net2" Namespace="Telerik.WebControls" TagPrefix="RadP" %>