protected void btnSave_Click(object sender, EventArgs e) { int intErrorCnt = 0; string strErrMsg = ""; if (txtMemberName.Text.Trim() == "") { intErrorCnt++; strErrMsg = "Membership Name should not be empty.<br />"; } if (intErrorCnt == 0) { ServeAtDoorstepData.MembershipDetails objData = new MembershipDetails(); objData.MemberShipID = Convert.ToInt32(hdnMemberId.Value.ToString()); objData.MemberShipName = txtMemberName.Text.Trim(); objData.MemberShipType = txtMemberType.Text.Trim(); objData.MemberShipAmount = Convert.ToDecimal(txtAmount.Text.Trim()); objData.MemberShipDays = Convert.ToInt32(txtDays.Text.Trim()); objService = new ServeAtDoorstepService(); int i = objService.AddMembership(objData); this.ModalPopupViewMessage.Hide(); BindMemberGrid(); ClearData(); } else { divErrorMsg.InnerHtml = strErrMsg; this.ModalPopupViewMessage.Show(); } }