Invoice and InvoiceItem
Old forum URL: forums.lhotka.net/forums/t/3179.aspx
lprada posted on Thursday, July 12, 2007
Hi, I have a Invoice Object and A InvoiceItem Object. My question is this: In the UI the user choose a Product Object from a combobox, I assign the object to the InvoiceItem but how can I show the user the error if the product is Invalid or if the product must be selected?VoodooSV replied on Thursday, July 12, 2007
You can implement custom validation rule to InvoiceItem class and use ErrorProvider on client side (UI).Copyright (c) Marimer LLC
