public int InsertStudentMarks(BOStudentMarks marks) { DAStudentMarks pDAL = new DAStudentMarks(); try { return pDAL.InsertStudentMarks(marks); } catch { throw; } finally { pDAL = null; } }
public int DeleteStudentMarks(int id) { DAStudentMarks pDAL = new DAStudentMarks(); try { return pDAL.DeleteStudentMarks(id); } catch { throw; } finally { pDAL = null; } }
public List<BOStudentMarks> LoadStudentMarks(int userid, string hostCode) { DAStudentMarks pDAL = new DAStudentMarks(); try { var dtMarks = pDAL.LoadStudentMarks(userid, hostCode); var marks = new List<BOStudentMarks>(); BOStudentMarks mark = null; foreach (DataRow item in dtMarks.Rows) { mark = new BOStudentMarks(); int studentId; int.TryParse(item["StudentId"].ToString(), out studentId); mark.StudentId = studentId; int examTypeId; int.TryParse(item["ExamTypeId"].ToString(), out examTypeId); mark.ExamTypeId = examTypeId; int absent; int.TryParse(item["Absent"].ToString(), out absent); mark.Absent = absent; //int subjects; //int.TryParse(item["Subjects"].ToString(), out subjects); //mark.Subjects = subjects; marks.Add(mark); } return marks; } catch { throw; } finally { pDAL = null; } }