I've been reading through some of the other questions tagged with validation and similar. We have a Windows desktop application (WPF) that has many textboxes contained in a dialog that need to be ...
There are a lot of cool client side validation options in HTML, and even more now in HTML5. While these don't change the amount of server side validation required, they give an instantaneous ...
Lets say that a user is entering a ship date and a delivery date for a customer order. The customer wants it delivered on a particular day. The customer has blackout days such as weekends and ...