public void DeleteTourInCascade(Tables.Tour tour)
{
foreach (Repair repair in dsRepair.LoadRepairs())
{
dsRepair.DeleteRepair(repair);
}
foreach (NearBy nearBy in dsNearBy.LoadNearBys())
{
dsNearBy.DeleteNearBy(nearBy);
}
foreach (PictureTour pictureTour in dsPictureTour.LoadPictureTours())
{
dsPictureTour.DeletePictureTour(pictureTour);
}
}
