Link to Repeater Parental Control DataItem inside user control

Question

I need to put a user control in the template of the repeater controls and reference data from the repeater data source.

I tried (ignore the second cast, which depends on the CMS platform used):

<%# ((EPiServer.Core.PageData)((RepeaterItem)Container.Parent.NamingContainer).DataItem)["PageName"]%>

But this throws the following error: Unable to pass an object of type "ASP.usercontrols_searchcontrols_searchresult_ascx" to enter "System.Web.UI.WebControls.RepeaterItem"

Searchresult_ascx is another user control that contains the actual relay.

Answer 1

usercontrol - :

<asp:repeater ... >
  <my:usercontrol containerdata='<%# Container.DataItem %>' ... />
</asp:repeater>

, , PageData, .

Answer 2

, , . , , , Trace = "True" - , . , .

Answer 3

I would add the OnItemDataBound event to the repeater and from there bind the corresponding data to the user control.