title: find control in grid view
body: <p>I had code to find label in gridview and I checked on it,s label text and it gives me the index not text and this error apear object refrence not set to ..... so I wnat to give CU.Username = LBL.Text; text  no index of control
  code </p>
  
  <pre><code>protected void GridView1_RowUpdated(object sender, GridViewUpdatedEventArgs e)
  {                
      LblRseult.Visible = true;
      LblRseult.Text = "Successfully Process";
  }
  
  protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
  {
      cUser CU = new cUser(this);
  
      LBL = (Label)GridView1.Rows[e.RowIndex].Cells[1].FindControl("Label1");
      CU.Username = LBL.Text;
      if (CU.BasiclyExists())
      {
          LblRseult.Visible = true;
          LblRseult.Text = "This user already exists";
      }     
  }
  </code></pre>