public void CallConnection() { ClsSqlConnection obj = new ClsSqlConnection(); DataSet ds = obj.Insert1(txtFirstName.Text, txtLastName.Text, txtEmailAddress.Text, datepicker.Text, rblGender.SelectedItem.Text, txtMobileNo.Text, txtHint.Text, txtPassword.Text); if (ds.Tables.Count > 0) { if (ds.Tables[0].Rows[0]["code"].ToString() == "200") { txtCaptcha.Text = txtFirstName.Text = txtLastName.Text = txtEmailAddress.Text = datepicker.Text = txtMobileNo.Text = txtHint.Text = txtPassword.Text = ""; rblGender.SelectedIndex = 0; } else { lblCaptcha.Text = Guid.NewGuid().ToString().Substring(0, 5); txtCaptcha.Text = ""; } lblError.Text = ds.Tables[0].Rows[0]["Message"].ToString(); } }