Server Error in '/' Application.

Compilation Error

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS1061: 'ASP._404_aspx' does not contain a definition for 'CheckBoxList21_SelectedIndexChanged' and no extension method 'CheckBoxList21_SelectedIndexChanged' accepting a first argument of type 'ASP._404_aspx' could be found (are you missing a using directive or an assembly reference?)

Source Error:


Line 22:                                     <ul>
Line 23:                                         <li>
Line 24:                                             <asp:RadioButtonList ID="CheckBoxList21" runat="server" AutoPostBack="true" OnSelectedIndexChanged="CheckBoxList21_SelectedIndexChanged" DataSourceID="SqlDataSource5" DataTextField="pname" DataValueField="p2key">
Line 25:                                             </asp:RadioButtonList>
Line 26:                                             <asp:SqlDataSource ID="SqlDataSource5" runat="server" ConnectionString="<%$ ConnectionStrings:avaluewebsiteConnectionString %>" SelectCommand="SELECT * FROM [product_advance_search]"></asp:SqlDataSource>

Source File: d:\web\webdownload_root\404.aspx    Line: 24





Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.4081.0