Chapter 16-14 "...WebPartZone' does not have a public property named 'StateListBox'"

johandavidson · July 21st, 2010, 09:13 AM

I have tried to build a custom webpart control as described in chapter 16-14, but I keep getting the following error:

Code:

Parser Error 
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. 

Parser Error Message: Type 'System.Web.UI.WebControls.WebParts.WebPartZone' does not have a public property named 'StateListBox'.

Source Error: 


Line 15: <asp:Content ID="Content3" ContentPlaceHolderID="ContentColumn" runat="server">
Line 16:     <asp:WebPartZone ID="WebPartZone1" runat="server">
Line 17:         <cc1:StateListBox ID="StateListBox1" runat="server" />
Line 18:     </asp:WebPartZone>
Line 19: </asp:Content>

The code itself is copied directly from the downloaded source code.

johandavidson · July 21st, 2010, 10:46 AM

Found it myself... It wasn't in the codebehind, it was on the aspx-page. Forgot the <zone template> tags...