I created a windows application with a from with several input fields. Depending on this fields, the program creates a system-call (systemqq) with the comand explorer.exe http//.... The call is startet by a button in the form (open)
This works, the correct url is displayed, the application keeps open. I reswitch to the application and change one of my input-fields and repress open (systemqq). Then a new explorer window is opened. How can I handle it, that my url is done in the already opened explorer. Can I get the process-id of this explorer and reconnect to the process? Now, if I change 5 times my input fields (change the url) I have 5 explorer-windows.
2. question: How can I avoid to see the command-window appear when calling systemqqq (or is there another interface possible.