private void LoadData()
{
if (maintID != null)
{
var maintRecord = from maintInfo mi in App.ViewModel.Database.maintInfo
where mi.CarID == int.Parse(carID) && mi.MaintID == int.Parse(maintID)
select mi;
CurrentMaintInfo = maintRecord.FirstOrDefault();
}
else if (CurrentMaintInfo == null)
{
CurrentMaintInfo = new maintInfo {
Date = DateTime.Now, DateStr = DateTime.Now.ToShortDateString(), CarID = int.Parse(carID)
};
}
this.DataContext = CurrentMaintInfo;
}
public void DeleteMaint(maintInfo toDelete)
{
carDataDb.maintInfo.DeleteOnSubmit(toDelete);
Maint.Remove(toDelete);
carDataDb.SubmitChanges();
}
public void AddMaint(maintInfo newMaint)
{
carDataDb.maintInfo.InsertOnSubmit(newMaint);
carDataDb.SubmitChanges();
Maint.Add(newMaint);
}