I want to make the typical box message with the message "¿Are you sure (Y/N)?" in WDK when I press a button, is it possible??. It would be the typical javascript message confirm ("are you sure (Y/N)?"). But I don´t know
Thanks
Yes. Read about the Prompt component in the WDK Development Guide and/or WDK Reference Manual.
you can use same javascript confirm box in wdk read wdk development guide , you have to make 'runatclient=true' in button action