public ActionResult HandleChanges(StoreDataHandler handler)
{
List <Driver> drivers = handler.ObjectData <Driver>();
string errorMessage = null;
if (handler.Action == StoreAction.Create)
{
foreach (Driver created in drivers)
{
driver_repository.InsertObject(created);
}
}
else if (handler.Action == StoreAction.Destroy)
{
foreach (Driver deleted in drivers)
{
driver_repository.DeleteObject(deleted.DRIVER_ID);
}
}
else if (handler.Action == StoreAction.Update)
{
foreach (Driver updated in drivers)
{
try {
driver_repository.UpdateObject(updated);
} catch (Exception e) {
errorMessage = e.Message;
}
}
}
if (errorMessage != null)
{
return(this.Store(errorMessage));
}
return(handler.Action != StoreAction.Destroy ? ( ActionResult )this.Store(drivers) : ( ActionResult )this.Content(""));
}
