protected void Button3_Click(object sender, EventArgs e) { clsEmployee objEmployee = new clsEmployee(); objEmployee.Uname = lblHeaderMessage.Text; objEmployee.Password = txtOld1.Text; DataTable dtUser = new DataTable(); dtUser = objEmployee.ValidateLogin(); if (dtUser.Rows.Count == 0) { lbl2Message.Text = "Invalid Password!"; } else { //DataRow drLogin; //drLogin = dtUser.Rows[0]; objEmployee.DeleteByName(); Response.Redirect("Login_page_lawyer_consumer.aspx"); } }