private void OnDelete(OfferedCourse item, out string deleteMessage, ref Action <OfferedCourse> afterConfirm)
{
deleteMessage = item.CourseClass.CourseCode + " - " + item.YearLevel.ToString();
afterConfirm = currentItem =>
{
try
{
currentItem.RowStatus = RecordStatus.DeletedRecord;
//Save to Database
var dataWriter = new OfferedCourseDataWriter(App.CurrentUser.User.Username, currentItem);
dataWriter.SaveChanges();
}
catch (Exception ex)
{
MessageDialog.ShowError(ex, this);
}
};
}
public bool FileSave()
{
try
{
Cursor.Current = Cursors.WaitCursor;
if (!DataIsValid())
{
return(false);
}
var course = (Course)cboCourse.SelectedItem;
//Transfer Data To Class (UDT)
ItemData.CourseId = course.Id;
ItemData.YearLevel = cboYear.SelectedIndex + 1;
ItemData.CourseClass = course;
if (ItemData.Id != 0)
{
ItemData.RowStatus = AiTech.LiteOrm.RecordStatus.ModifiedRecord;
}
var writer = new OfferedCourseDataWriter(App.CurrentUser.User.Username, ItemData);
writer.SaveChanges();
DialogResult = DialogResult.OK;
DirtyStatus.Clear();
return(true);
}
catch (Exception ex)
{
MessageDialog.ShowError(ex, this);
return(false);
}
}
