CODEWITHSUNDEEP
c#asp.netcode-behind
Tim Ashton
Tim Ashton

Reputation: 446

Variable does not exist in the current context C# CodeBehind

I recently upgraded my Visual Studio project from 2008 to 2012. After the upgrade I now get errors on all of the variables that previously worked in my C# file.

The name 'ddlVariable' does not exist in the current context...

A sample of my ASPX file:

<%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="mycode.aspx.cs" Inherits="myNameSpace.DoStuff" Title="Do Something" %>
    <asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
        <div style="clear: both; padding-top: 20px">
            <span style="float: left; width:125px">Some Words:</span>
            <asp:DropDownList ID="ddlVariable" runat="server" Width="224px"/>
        </div>
    </asp:Content>

And my corresponding C# file:

namespace myNameSpace
{
    public partial class DoStuff : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsTrue)
            {
                // Populate Title drop down list
                ddlVariable.DataSource = Class.getInfo();

            }
        }
    }
}

Any help on this would be greatly appreciated. I have spent many hours trying to get my project working.

Thanks

Upvotes: 1

Views: 4421

Answers (1)

Manoj Mevada
Manoj Mevada

Reputation: 659

your aspx.designer.cs file may be corrupted.

Delete the corrupted aspx.designer.cs file form physical folder

Right click your Project file and select “Convert to Web Application“. I will generate new aspx.designer.cs.

enter image description here

enter image description here

Upvotes: 3

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