Help me for this Problem please

Question

Hi All I am Narasima.plz any body Hlp me for thsi Proble.Now i am new for the WPF .net 3.5. i am developing the POS(Point of sales in WPF) i have Tabcontrol this Tabcontrol can have Three Tabpages like CustomerItemesPaymentwhen ever i press the F2 it display the customer tabpage and same like a F3 for ItemesF4 for Payments now i am doing like this but i am not get in plz help me .it is very Urgent .we rae using Devexpress grid 8.3 calculations in gridonce scan the Bar code It will be Automatically get the price and how much the vat and every thing. Thanks narasima

Bechir Bejaoui · Answer

Excuse me I couln't understand very well your request but I need that you respond those questions to let me help you 1- You have to use keyboard keys to select the tab indexes (Yes/No) 2- You have to include a module that read data from a code bar(Yes/No)