The name 'Label1' does not exist in the current context.

Question

Hello..

i have one datalist.i use label1 in my .net design page index.aspx i write the code in index.aspx.cs page.

string name = Label1.Text.Trim();

Session["name"] = name;

but Label1.Text error show "The name 'Label1' does not exits in the current context"

This stupid problem lost my 2 day.

Please solution provide me..