public string Save()
{
string error = "";
try
{
using (SQLDatabaseDataContext db = new SQLDatabaseDataContext(Program.Connectionstring))
{
InterruptedRepeat interruptedRepeat = new InterruptedRepeat();
if (this.ID > 0)
{
interruptedRepeat = (from intr in db.InterruptedRepeats where intr.ID == this.ID select intr).FirstOrDefault();
}
interruptedRepeat.RepeastYear = this.RepeastYear;
interruptedRepeat.StudentID = this.StudentID;
interruptedRepeat.SpecialityID = this.SpecialityID;
interruptedRepeat.CourseID = this.CourseID;
if (this.ID == 0)
{
db.InterruptedRepeats.InsertOnSubmit(interruptedRepeat);
}
db.SubmitChanges();
}
}
catch (Exception ex)
{
error = ex.Message;
}
return(error);
}
public TInterruptedRepeat(InterruptedRepeat inr)
{
this.ID = inr.ID;
this.RepeastYear = inr.RepeastYear;
this.StudentID = inr.StudentID;
this.SpecialityID = inr.SpecialityID;
this.CourseID = inr.CourseID;
}
