Hi, Not sure what to use...I am developing a simple epos system. When a customer comes in and orders multiple items, they are stored before processing. The question is, for efficiency, what should i use to store the customer order? ...

Hi, i have two classes - the form and a class for the usercontrol. The progress bar sits in the form and handles a button click - the userconrtol contains the logic. But for some reason, the progress bar within the form is not being upd ...