/// <summary>
 /// IF (screenName != null && screenName.Length > 0) Function to get the list of all SystemMessages ELSE Function to get the list of all SystemMessages
 /// </summary>
 /// <param name="screenName"></param>
 /// <returns></returns>
 public Response <disMessages> Get(string screenName = "")
 {
     try
     {
         if (screenName != null && screenName.Length > 0)
         {
             return new Response <disMessages> {
                        Status = true, DataList = BAL_SysMessages.GetSysMessagesTemplates(screenName) ?? new List <disMessages>()
             }
         }
         ;
         else
         {
             return new Response <disMessages> {
                        Status = true, DataList = BAL_SysMessages.GetAllSystemMessages((HttpContext.Current.Session[SessionNames.UserID] != null && Convert.ToInt32(HttpContext.Current.Session[SessionNames.UserID]) > 0) ? Convert.ToInt32(HttpContext.Current.Session[SessionNames.UserID]) : 0) ?? new List <disMessages>()
             }
         };
     }
     catch (Exception ex)
     {
         return(new Response <disMessages> {
             Status = false, MessageType = MessageTypes.Exception, Message = ex.Message, SystemMessages = lstMsgs[0]
         });
     }
 }
 List <disMessages> GetMessages()
 {
     if (lstMsgs == null || lstMsgs.Count() == 0)
     {
         return(BAL_SysMessages.GetSysMessagesTemplates("SystemMessages"));
     }
     else
     {
         return(lstMsgs);
     }
 }
        public Response <ChooseColumns> Post(ChooseColumns value)
        {
            try
            {
                value.ColUserId = (HttpContext.Current.Session[SessionNames.UserID] != null && Convert.ToInt32(HttpContext.Current.Session[SessionNames.UserID]) > 0) ? Convert.ToInt32(HttpContext.Current.Session[SessionNames.UserID]) : 0;
                var res = BAL_ChooseColumns.SaveChoosedColumns(value);
                List <disMessages> objmsg = BAL_SysMessages.GetSysMessagesTemplates(value.ColPageName);
                if (res > 0)
                {
                    return new Response <ChooseColumns> {
                               Status = true, MessageType = MessageTypes.Success, Message = DisplayMessages.SaveChooseColumns_Success, SystemMessages = objmsg[1]
                    }
                }
                ;
                else
                {
                    return new Response <ChooseColumns> {
                               Status = false, MessageType = MessageTypes.Failure, Message = DisplayMessages.SaveChooseColumns_Failure, SystemMessages = objmsg[0]
                    }
                };
            }
            catch (SqlException ex)
            {
                if (ex.Errors.Count > 0)
                {
                    switch (ex.Errors[0].Number)
                    {
                    case 2601:     // Primary key violation
                        return(new Response <ChooseColumns> {
                            Status = false, MessageType = MessageTypes.Duplicate, Message = DisplayMessages.SaveChooseColumns_Duplicate
                        });

                    default:
                        return(new Response <ChooseColumns> {
                            Status = false, MessageType = MessageTypes.Exception, Message = ex.Message
                        });
                    }
                }
                else
                {
                    return new Response <ChooseColumns> {
                               Status = false, MessageType = MessageTypes.Exception, Message = ex.Message
                    }
                };
            }
            catch (Exception ex)
            {
                return(new Response <ChooseColumns> {
                    Status = false, MessageType = MessageTypes.Exception, Message = ex.Message
                });
            }
        }