I have scoured the net for information regarding this problem, but have come up empty. Maybe somebody here has some insight into this problem.
I have some C# code that creates a Repeater and then assigns a template to it. This works as documented under IIS, but doesn't work at all under Mono. Here is ther error I get:
System.NullReferenceException: A null value was found where an object instance was required
in <0x0007e> System.Web.UI.TemplateControl:GetTypeFromControlPath (string)
in <0x0001d> System.Web.UI.TemplateControl:LoadTemplate (string)
in <0x00356> Pangomedia.Sitechunk.Page:Render (System.Web.UI.HtmlTextWriter)
in <0x0001c> System.Web.UI.Control:RenderControl (System.Web.UI.HtmlTextWriter)
in <0x000de> System.Web.UI.Control:RenderChildren (System.Web.UI.HtmlTextWriter)
in <0x00011> System.Web.UI.Control:Render (System.Web.UI.HtmlTextWriter)
in <0x0344e> Pangomedia.Sitechunk.Controller:Render (System.Web.UI.HtmlTextWriter)
in <0x0001c> System.Web.UI.Control:RenderControl (System.Web.UI.HtmlTextWriter)
in <0x000de> System.Web.UI.Control:RenderChildren (System.Web.UI.HtmlTextWriter)
in <0x00011> System.Web.UI.Control:Render (System.Web.UI.HtmlTextWriter)
in <0x0001c> System.Web.UI.Control:RenderControl (System.Web.UI.HtmlTextWriter)
in <0x0041f> System.Web.UI.Page:InternalProcessRequest ()
in <0x0008f> System.Web.UI.Page:ProcessRequest (System.Web.HttpContext)
in <0x00186> .ExecuteHandlerState:Execute ()
in <0x00084> .StateMachine:ExecuteState (System.Web.HttpApplication/IStateHandler,bool&)
It appears that System.Web.UI.TemplateControl.GetTypeFromControlPath is returning a null value (called from LoadTemplate()).
Here is the code used:
foo.aspx: <%@ Page validateRequest="false" language="C#" Debug="true" %> <%@ register tagprefix="MN" namespace="My.Namespace" assembly="Foo" %> <MN:Foo id="some_id" runat="server" />
Foo.cs:
using System;
using System.Collections;
using System.Web;
using System.Web.UI.WebControls;
namespace My.Namespace {
public class Foo: System.Web.UI.Page {
System.Web.UI.HtmlTextWriter writer;
public Foo() {
ArrayList list = new ArrayList();
list.Add("foo");
Repeater rpt = new Repeater();
rpt.ItemTemplate = LoadTemplate("bar.ascx");
rpt.DataSource = list;
rpt.DataBind();
Controls.Add(rpt);
base.Render(writer);
}
}
}
bar.ascx
<%@ Control Language="C#" %>
<html>
<head>
</head>
<body>
This is bar.ascx
</body>
</html>
Ideas, anyone? _______________________________________________ Mono-list maillist - [EMAIL PROTECTED] http://lists.ximian.com/mailman/listinfo/mono-list
