I have 4 dual state buttons, (like in hmi exampler)
I press but.1 = change but. colour and send serial command
If I pres second but. = also this change his colour and send his serial command
and so on..
well, I need if I press the second button, first swap to first image colour (like unpressed), that to know the last serial command is active (ex. button 2)
hope you know what I need, maybe good for others :)
Thank you for any help !
sorry, i did it, is OK now !
I have been trying to do the same
How did you do it
I tried emailing you i cant get the email address right
My email is firstname.lastname@example.org
Perhaps the v38 radio button workaround will be helpful (full example).
If only one Dual-State button is being shown as active at a time, then it is the behaviour of a Radio Button
The example I provided shows how to handle multiple groups of multiple buttons
Both the Radio Button and the Dual-State Button are centered around the .val attribute 0 or 1
Hope this is helpful.
..posted also in gallery.