public string getSentMsg(User user, string profileId,int days) { string strArray = string.Empty; try { TwitterMessageRepository objtwttatsRepo = new TwitterMessageRepository(); ArrayList alstTwt = objtwttatsRepo.gettwtFeedsStatsByProfileId(user.Id, profileId,days); // strArray = "["; int cnt = 0; if (alstTwt.Count > 0) { for (int i = 0; i < alstTwt.Count; i++) { strArray = strArray + alstTwt[i].ToString(); cnt++; } } if (cnt < 7) { for (int j = 0; j < 7 - cnt; j++) { strArray = strArray + ",0"; } } // strArray += "]"; } catch (Exception Err) { Console.Write(Err.StackTrace); } return strArray; }