public purchaseViewModel LoadPurchaseSubFormPurchaseItems(long id)
{
purchaseViewModel purchaseViewModel = new purchaseViewModel();
//Get the specific Purchase info...
purchaseViewModel.purchase = FindById(id);
purchaseViewModel.purchase.ListPurchaseTypes = repositoryPurchaseType.GetAllPurchaseTypes();
purchaseViewModel.SelectedPurchaseTypeID = purchaseViewModel.purchase.PurchaseTypeID;
//and get then all PurchaseItems.
purchaseViewModel.purchaseItems = repositoryPurchaseItem.GetAllPurchaseItemsPerPurchase(id);
return(purchaseViewModel);
}