Issues in Aspx Page

Rohan Gupta

11y1.4k.NET

I have a problem in my Aspx page where a varibale declare like this <%=strb%> where all data is store

but in my cs page no variables are declare even no any code in my cs page hows it possible

29 Replies

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Raja T11y ago
Okay i know there is no code in code behide. But you mention like CodeBehind="Default.aspx.cs" Inherits="NamecheckingPipalPrime._Default"

- Here checking in codebehind strb declare or not if not declare showing error.
-If you declaring strb varible not showing error.
-data coming same page means CodeBehind="Default.aspx.cs" where means Inherits="NamecheckingPipalPrime._Default"
Rohan Gupta11y ago
But mr. Raja Prs there is no code ..
Rohan Gupta11y ago
mr. rajeesh this variable strb not declare in cs page please read the above discussion
Raja T11y ago
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="NamecheckingPipalPrime._Default" MaintainScrollPositionOnPostback="true"%>

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using NamecheckingPipalPrime.BLL;
using System.Data;

namespace NamecheckingPipalPrime
{
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
}
}

data comes from this page( NamecheckingPipalPrime_Default ) because this page inherit there on that page which design page you have post on forum.
Rohan Gupta11y ago
YES...
Rajeesh Menoth11y ago
Hi,
Your data comes from Default.aspx.
<%=strb%> this code is used in the Default.aspx.
Raja T11y ago
your question is data comes from which page or where right?
Rohan Gupta11y ago
which question i asking to u, u asked me
Raja T11y ago
Okay.

Where is declare "strb" variable

How to assign without declare variable in aspx page
like
<%=strb%>

If you declaring please show me strb variable ?
Rohan Gupta11y ago
But there in no code in cs page...

code is

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using NamecheckingPipalPrime.BLL;
using System.Data;
namespace NamecheckingPipalPrime
{
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
}
}
Raja T11y ago
For example take below scenario like

I have creating one class

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
namespace TestDemo
{
   public class GlobalVariables
   {
      public static int sum = 10;
    }
}

Now i am using sum variable in aspx like

<% Response.Write(TestDemo.GlobalVariables.sum); %>

Rohan Gupta11y ago

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="NamecheckingPipalPrime._Default"

MaintainScrollPositionOnPostback="true" %>

<%=strb%>

SNo.	COMPANY NAME	COMPANY NAME CHECKING WITH PIPAL MASTER	COMPANY NAME CHECKING WITH PRIME

Raja T11y ago
Okay, which class /page variable you declared like <%=strb%> Please tell ?
Rohan Gupta11y ago
Mr. Raja only i want know that data comes from which page or where
Raja T11y ago
Hi Rohan,

try this

<%=strb%>

Instead of check like

<%=Namespace.Classname.variable %>

EX :

<%=NamecheckingPipalPrime.Classname.strb%>
Rohan Gupta11y ago
but this page have no code
Upendra Pratap Shahi11y ago
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using NamecheckingPipalPrime.BLL;
using System.Data;
namespace NamecheckingPipalPrime
{
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
}
}

data comes from this page because this page inherit there on that page which design page you have post on forum.
Rohan Gupta11y ago
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using NamecheckingPipalPrime.BLL;

namespace NamecheckingPipalPrime
{
public partial class popupCompanyUpdate : System.Web.UI.Page
{
Common obj = new Common();

protected void Page_Load(object sender, EventArgs e)
{

if (!IsPostBack)
{
if (!string.IsNullOrEmpty(Request.QueryString["comp_name"] + ""))
{
txtOldName.Text = Request.QueryString["comp_name"].ToString().Replace("@", "&").Replace('^', '"').Replace("$","'");
txtNewName.Text = Request.QueryString["comp_name_clean"].ToString().Replace("@", "&").Replace('^', '"').Replace("$", "'");
}
}
}

protected void btnUpdate_Click(object sender, EventArgs e)
{



System.Web.UI.ScriptManager.RegisterClientScriptBlock(Page, typeof(Page), "Script", "MyJavascriptFunction(" + Request.QueryString["batch_code"] + "" + ");", true);

}
}
}
Rohan Gupta11y ago
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using NamecheckingPipalPrime.BLL;
using System.Data;
namespace NamecheckingPipalPrime
{
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
}
}
Upendra Pratap Shahi11y ago
Findout this namespace NamecheckingPipalPrime
firstly then look on that page..
post your code where this namespace is .
Rohan Gupta11y ago
Problem is that where from data is come
Rohan Gupta11y ago
i am not found this class NamecheckingPipalPrime but namespace found in several pages
Upendra Pratap Shahi11y ago
It is not necessary to on CS page of your design page. it may use from where you inherit from.
That means this come from where NamecheckingPipalPrime namespace is and class is_Default.

Check in your solution to Ctrl+f to find this class and namespace.

If this helped you kindly accept the answer.
Rohan Gupta11y ago
But there in no code in cs page...

code is

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using NamecheckingPipalPrime.BLL;
using System.Data;
namespace NamecheckingPipalPrime
{
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
}
}
Raja T11y ago
Hi Rohan,

Inherits="NamecheckingPipalPrime._Default" what means?

Here your project name is NamecheckingPipalPrime

file name is Default.aspx

Check your default.aspx.cs file like bellow

namespace NamecheckingPipalPrime
{
public partial class _Default: System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
}
}
Manas Mohapatra11y ago
Hi Rohan,

Inherits="NamecheckingPipalPrime._Default" what is this?

Answer: It means _Default class is inherited from System.web.ui.page class.
Here NamecheckingPipalPrime is namespace and _Default is class name.

Secondly find variable strb - it must be defined in cs page otherwise it will throw you error.
You can global search in project.
Upendra Pratap Shahi11y ago
data bind here from Inherits="NamecheckingPipalPrime._Default"

bind from NamecheckingPipalPrime namespace.

try to find NamecheckingPipalPrime namespace from your solution then you will find your answer.
Rohan Gupta11y ago
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="NamecheckingPipalPrime._Default" MaintainScrollPositionOnPostback="true"%>

<%=strb%>

SNo. COMPANY NAME COMPANY NAME CHECKING WITH PIPAL MASTER COMPANY NAME CHECKING WITH PRIME

it is my aspx code where data is bind but in cs page have no code ...where from data is bind

Inherits="NamecheckingPipalPrime._Default" what is this
Upendra Pratap Shahi11y ago
Clarify the question please?