Problem in creating dll

[cmrhema]

Hello

I have created a small asp.net application wherein I just called a class

namespace dllconversion 
{
 
public partial class _Default : System.Web.UI.Page
 
{
 
 
 
protected void Page_Load(object sender, EventArgs e) 
{
 
 
 
 
 
}
 
public class c1
 
{
 
public string abc(string a1) 
{
 
 
 
return a1+"ok"; 
}
 
}
 
 
 
 
 
}
}

Here I just added the namespace and created a dll .

Imported this dll to another page successfully.

Now I just modified the dll a bit

I haved added a button and textbox

namespace dllconversion 
{
 
public partial class _Default : System.Web.UI.Page
 
{
 
 
 
protected void Page_Load(object sender, EventArgs e) 
{
 
 
 
 
 
} 
public class c1
 
{
 
public string abc(string a1) 
{
 
 
 
return a1+"ok"; 
}
 
}
 
protected void Button1_Click(object sender, EventArgs e) 
{
 
TextBox1.Text = "button event"; 
}
 
}
 
 
 
 
 
}

Now when I create the dll in the command prompt

E:\Converttodll>csc /t:library default.aspx.cs

I have the error as


Default.aspx.cs(35,13): error CS0103: The name 'TextBox1' does not exist in the current context

Please let me know what's the problem

Regards

cmrhema