public string Save()
{
string error = "";
try
{
using (SQLDatabaseDataContext db = new SQLDatabaseDataContext())
{
DepartmentLecture departmentLecture = new DepartmentLecture();
if (this.ID > 0)
{
departmentLecture = (from dl in db.DepartmentLectures where dl.ID == this.ID select dl).FirstOrDefault();
}
departmentLecture.LectureID = this.LectureID;
departmentLecture.DepartmentID = this.DepartmentID;
departmentLecture.StartDate = this.StartDate;
departmentLecture.FinishDate = this.FinishDate;
departmentLecture.SubjectID = this.SubjectID;
if (this.ID == 0)
{
db.DepartmentLectures.InsertOnSubmit(departmentLecture);
}
db.SubmitChanges();
}
}
catch (Exception ex)
{
error = ex.Message;
}
return(error);
}
public TDepartmentLectrure(DepartmentLecture dl)
{
this.ID = dl.ID;
this.LectureID = dl.LectureID;
this.DepartmentID = dl.DepartmentID;
this.StartDate = dl.StartDate;
this.FinishDate = dl.FinishDate;
this.SubjectID = dl.SubjectID;
}