public void onDeleteSalesOrderLine(SalesOrderLine line)
{
if (line != null)
{
MessageBoxResult messageBoxResult = System.Windows.MessageBox.Show("Are you sure you wish to delete this item?", "Confirm Delete", System.Windows.MessageBoxButton.YesNo);
if (messageBoxResult == MessageBoxResult.Yes)
{
int salesOrderLineid = line.salesOrderLinesID;
SalesOrderLine lineToRemove = (SalesOrderLine)SalesOrderLines.Single(p => p.salesOrderLinesID == salesOrderLineid);
db.SalesOrderLines.Remove(lineToRemove);
db.SaveChanges();
SalesOrders = UpdateSalesOrdersCollection(SalesOrders);
}
}
}
public void onAddSalesOrderLine(SalesOrderLine line)
{
var newSalesOrderLine = line;
if (newSalesOrderLine != null)
NewSalesOrder.SalesOrderLines.Add(newSalesOrderLine);
}
