pjwatson a écrit :
On the front panel I have displayed a binary control array (15 x22). Individuals can select one of the cells and a sound is played. Once that cell has been selected I wish to change the color of that cell or cells (as more are selected) so that they know they have chosen that cell. Is there a way to do this?
I think you'll find a few ideas in the attached vi (LV 6.1) : A 10x10 array of led buttons is used as keyboard to play a sound depending on the key position. Once a key has been pressed, it becomes inactive. There is still a lot to be done, but at least, this vi shows the use of an event structure, how to detect a pressed key in an array, and so on.
Enjoy
Chilly Charly (aka CC)
