private void OnButtonUpdateClick(object sender, EventArgs e)
{
if (lvSales.SelectedItems.Count != 1)
{
MessageBox.Show("Please select one sale.", Constant.StoreAppName);
return;
}
Sales sale = (Sales)lvSales.SelectedItems[0].Tag;
UnitOfWork unitOfWork = new UnitOfWork(new StoreAppDBEntities());
sale = unitOfWork.Sales.Get(sale.SaleId);
var dialog = new FormSaleDialog(sale, unitOfWork);
DialogResult result = dialog.ShowDialog();
if (result != DialogResult.OK)
{
return;
}
int entriesWritten = unitOfWork.Complete();
if (entriesWritten == 0)
{
MessageBox.Show("There was a problem updating the sale.", Constant.StoreAppName);
return;
}
UpdateListView(sale, ListViewAction.Update, lvSales.SelectedItems[0].Index);
}
private void OnButtonAddClick(object sender, EventArgs e)
{
var sale = new Sales();
var dialog = new FormSaleDialog(sale, _unitOfWork);
DialogResult result = dialog.ShowDialog();
if (result != DialogResult.OK)
{
return;
}
_unitOfWork.Sales.Add(sale);
int entriesWritten = _unitOfWork.Complete();
if (entriesWritten == 0)
{
MessageBox.Show("There was a problem adding a new sale.", Constant.StoreAppName);
return;
}
UpdateListView(sale, ListViewAction.Add, Constant.IndexNone);
}
