asked on

Problem generating combo box in Visual Studio 2008

Whenever I try to add a combo box from the AJAX toolkit, I get this gray box that says,
"There was an error rendering the control. Request is not available in this context"
How can I solve this problem?

newyuppie

I found this info:

http://forums.asp.net/t/1423370.aspx

Apparently there is an error using Combobox in design mode in certain system configurations... They are aware and maybe fixing it?

NY

Randy Wilson

Post your code

Randy Wilson

BTW, what version of Framework, Visual Studio, etc.

dlavar

ASKER

I don't have much code since this is my first 2008 application, but here's the html.

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>
 
<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="cc1" %>
 
<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit.HTMLEditor" tagprefix="cc2" %>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>Untitled Page</title>
    <style type="text/css">
        .style1
        {
            width: 100%;
            border: 1px solid #000000;
        }
        #Text1
        {
            width: 32px;
        }
        #Text2
        {
            width: 29px;
        }
        #Text3
        {
            width: 47px;
        }
        .style2
        {
            width: 127px;
        }
        #txtphone1
        {
            width: 31px;
        }
        #txtphone2
        {
            width: 34px;
        }
        #txtphone3
        {
            width: 43px;
        }
        #txtfax1
        {
            width: 32px;
        }
        #txtfax2
        {
            width: 36px;
        }
        #txtfax3
        {
            width: 41px;
        }
        .style3
        {
            width: 192px;
        }
        .style4
        {
            width: 125px;
        }
    </style>
 
    <script language="javascript" type="text/javascript">
    </script>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    
    </div>
    <asp:ScriptManager ID="ScriptManager1" runat="server">
    </asp:ScriptManager>
    <asp:RadioButtonList ID="radCertificationType" runat="server">
        <asp:ListItem>Initial Certification/$1000</asp:ListItem>
        <asp:ListItem>3 Year Renewal/$1000</asp:ListItem>
        <asp:ListItem>Corrective Filing (No Fee Required)</asp:ListItem>
    </asp:RadioButtonList>
    <table class="style1" border="0">
        <tr>
            <td class="style2">
                <asp:Label ID="Label2" runat="server" Text="Company Name:"></asp:Label>
            </td>
            <td class="style3">
                &nbsp;</td>
            <td class="style4">
                &nbsp;</td>
            <td>
                &nbsp;</td>
            <td>
                &nbsp;</td>
        </tr>

Open in new window

dlavar

ASKER

Microsoft Visual Studio 2008
Version 9.0

Microsoft.NET Framework
Version 3.5 SP1

newyuppie

Did you find a solution to your problem?

dlavar

ASKER

Yes, the combobox simply doesn't show up in design view, but when it linked to a datasource and viewed in browser it works just fine.

ASKER CERTIFIED SOLUTION

newyuppie

membership

This solution is only available to members.

To access this solution, you must be a member of Experts Exchange.

Start Free Trial