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Compiler Error Message: CS0103: The name 'lblRegion' does not exist in the current context

Posted By:      Posted Date: September 04, 2010    Points: 0   Category :ASP.Net
 
i am gettign this error Compiler Error Message: CS0103: The name 'lblRegion' does not exist in the current context Source Error: Line 31: {Line 32: Line 33: lblRegion.Text = dt.Rows[0]["RegionName"].ToString();Line 34: lblCountry.Text = dt.Rows[0]["CountryName"].ToString();Line 35: lblCountryCode.Text = dt.Rows[0]["CountryCode"].ToString(); this is source code:using System;using System.Data;using System.Configuration;using System.Collections;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;using System.Net;using System.Xml;public partial class CSharp : System.Web.UI.Page{    protected void Page_Load(object sender, EventArgs e)    {        //Get IP Address        string ipaddress;        ipaddress = Request.ServerVariables["HTTP_X_FORWARDED_FOR"];        if (ipaddress == "" || ipaddress == null)            ipaddress = Request.ServerV


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CS0103: The name 'Helper' does not exist in the current context

  

Hey i have a Class named Helper.cs inside my App_Code folder.

And i get this error:

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: CS0103: The name 'Helper' does not exist in the current context

Source Error:

Line 26:         {
Line 27:             SqlConnection con = new SqlConnection(Helper.ConnectionString());


Label does not exist in the current context error

  

Hello All,

I am facing a weird issue.I have a label on the front end but when I try to use it on the code-behind and run my code I obtain an error: Label does not exist in the current context! The label is shown in intellisense and was working earlier.My team mate had created a back up of the file and it stopped working after that.I deleted the back up files and tried but it doesn't seem to work.Any suggestions will be greatly appreciated.


The following is the code snippet of the front end as well as the code behind:


 <div id="weather">
     <img src="sunny.jpg" alt="sunny" height="40px" width="40px"/>
     <h3>Weather</h3>
     <p><i>(5 minute Averages)</i></p>
     <table>
      <tr>
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       <tr><td><b><font size="2px">Temperature</font></b></td><td><asp:Label runat="server" ID="Label_Temperature"></asp:Label></td>
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CS0103 The Name 'Layout' does not exist in the current context

  

Hi,

I am working on WebMatrix Samples on using Layout and Razor Syntaxe. Unfortunatly I have an CS0103 Server error when a run the site that says that "The name 'Layout' does not exist inthe current context.

The sample is very easy. Two files, Index.cshtml and _Layout.cshtml in the same directory.

The "_Layout.cshtml" content is:
<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8" />
        <title>My WebSite</title>
    </head>
    <body>
        @RenderBody()
    </body>
</html>

And the "index.cshtml" centent is:
@{
    Layout = "~/_Layout.cshtml";
    }

<h1>Hello World!</h1>
<h2>Hello World!</h2>
<h3>Hello World!</h3>

 The error occurse on the line 2 of the index.cshtml file.

I tred to use Layout = "_Layout.cshtml" but without success. So can you please help me with this issue.

For information :


Compiler Error Message : CS0006: Metadata file 'System.EnterpriseServices.dll' could not be found

  

I get this error when i Debug my web application....

error

I followed these steps.,

  • Ended the aspnet_wp.exe process in the Windows Task Manager
  • Then deleted the application`s folder in C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\
  • Then started Visual Studio 2008 again

I also rebooted my system but no use....

Plz help !


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

  

Hey guys,

I've got a literal control to display the username of the user logged into our companies intranet system, originally I had a LoginName control but couldn't get strip to remove the domain from the username (as the format is domainname\username) so I'm trying it this way.

    protected void Page_Load(object sender, System.EventArgs e)
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        if (Parts.Length == 2)
        {
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        }
        else
        {
            loginName.Text = User.Identity.Name;
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    }


    protected void Page_Load(object sender, System.EventArgs e)
    {
        string[] Parts = User.Identity.Name.Split("\\");

How can I solve this problem?::Compiler Error Message: CS0433: The type 'CrystalDecisions.Web.Cryst

  

I upgraded my web application from visual studio 2003 to 2008. When I want to create a report in visual studio 2008 and receiving this error at runtime. I am able to compile but when runnning thats when I am getting this error.

How can I solve this problem? please help.

Compilation Error

Server Error in '/IRPSDEV' 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: CS0433: The type 'CrystalDecisions.Web.CrystalReportViewer' exists in both 'c:\WINDOWS\assembly\GAC_MSIL\CrystalDecisions.Web\10.5.3700.0__692fbea5521e1304\CrystalDecisions.Web.dll' and 'c:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files\irpsdev\9e97e0a9\94a2ecd\assembly\dl3\151eb571\00df56e1_6064c201\CrystalDecisions.Web.DLL'

Source Error:

Line 161:        
Line 162:        [System.Diagnostics.DebuggerNonUserCodeAttribute()]
Line 163:        private global::CrystalDecisions.Web.CrystalR

Login control - Controls do not exist in current context

  
Hi all,Trying to set up the Login control as a User control, but none of the controls exist in the current context?None of my code below is recognised? What's going on here please? I've rebuilt the solution many times.if (Membership.ValidateUser(this.UserName.Text, this.Password.Text))        {            FormsAuthentication.RedirectFromLoginPage(UserName.Text, RememberMe.Checked);        }        else        {             Msg.Text = "Login failed. Please check your user name and password and try again.";        }

The name 'InitializeComponent' does not exist in the current context

  
Hello!I'm creating  a control library and consequently a class.Visual studio compiler is giving my followed error, when I wrote InitializeComponent();The name 'InitializeComponent' does not exist in the current contextCan anybody help me please?

Compiler Error Message: CS0308

  
Can anyone explain the meaning of this error?   Compiler Error Message: CS0308: The non-generic method 'System.Web.Mvc.Html.LinkExtensions.ActionLink(System.Web.Mvc.HtmlHelper, string, string, string, string, string, string, System.Web.Routing.RouteValueDictionary, System.Collections.Generic.IDictionary<string,object>)' cannot be used with type arguments Source Error: Line 23: <div id="header"> Line 24: Line 25: <p id="logo"><%= Html.ActionLink<InstancesController>(c => c.Index(), "Firmex Instance Manager") %></p> Line 26: Line 27: <ul id="mainMenu">   Thank you, in advance.    

Compiler Error Message: CS0308

  
Can anyone explain the meaning of this error?   Compiler Error Message: CS0308: The non-generic method 'System.Web.Mvc.Html.LinkExtensions.ActionLink(System.Web.Mvc.HtmlHelper, string, string, string, string, string, string, System.Web.Routing.RouteValueDictionary, System.Collections.Generic.IDictionary<string,object>)' cannot be used with type arguments Source Error: Line 23: <div id="header"> Line 24: Line 25: <p id="logo"><%= Html.ActionLink<InstancesController>(c => c.Index(), "Firmex Instance Manager") %></p> Line 26: Line 27: <ul id="mainMenu">   Thank you, in advance.

The name 'id' does not exist in the current context

  

        int Id = Convert.ToInt32(ddlCardDetails.SelectedValue.Split('|')[0]);
        tbl_Payment democustomer = ctx.tbl_Payments.SingleOrDefault(c => c.ID == id);

 

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: CS0103: The name 'id' does not exist in the current context

Source Error:


Line 523:
Line 524:        int Id = Convert.ToInt32(ddlCardDetails.SelectedValue.Split('|')[0]);
Line 525:        tbl_Payment democustomer = ctx.tbl_Payments.SingleOrDefault(c => c.ID == id);
Line 526:
Line 527:


The name 'Profile' does not exist in the current context

  

So, I'm using the .NET 2.0 Profile object to manage custom user data on an internal site for my company. Everything seems to be working flawlessly until I realized I was going to have to add a redundant block of code to every aspx page in order to take advantage of the Profile.

At this point I decided to create a custom base page that could be inherited by all of my aspx pages. Seemed like the right idea, until I got the above error:

 

The name 'Profile' does not exist in the current context

 

I might be missing out on how/when the Profile object is getting built but I was wondering if anyone had any suggestions on how to access the Profile object from a base page/class.


Repeater Control Does not exist in current context, but other controls do

  

I have an aspx page containing a number of asp:Repeater Controls.

Im not using the default code-behind file that is generated, ive changed this to file in a different folder.


In the code-behind, i populate the repeater controls, all was workign fine until i added another repeater control to the aspx page.
In the code-behind, the intellisense picks up this control and i can access its methods and properties to set the datasource and bind the data. However, when i go to build the project, i get an error "The name Repeater1 does not exist in the current context"

Firstly, all the other repeater controls, declared in exactly the same way, do not throw throw this error.
Secondly, yes the repeater does have a runat="server" tag.
Thirdly, It is not inside any other controls.


I have tried various different methods of accessing this repater instead of just "Repeater1." but each returns null:

Repeater r1 = (Repeater)Page.FindControl("Repeater1") ;
Repeater r1 = (Repeater)Page.Master.FindControl("Repeater1"); 
Repeater r1 = (Repeater)Master.FindControl("Repeater1") ;

Ive no idea why this "doesnt exist in the current context" as all the other controls on this page do, even if i create a literal i get the same problem

'Session' does not exist in the current context

  

In my application I am trying to read and write session variables in a class file using C#.  What do I need to use to access the Session variables?


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