Radio button return bad value on mouse clicked event

[Bobillier]

Hi

I try to develop one UI with a selector button to choose between different buttons. For that, I use one radio button in event structure but the result (choix) is not that expected. It's always the previous value of radio button and not the clicked button.(see my VI (LV2018)) I can't use value change event because in this case if I clicked  on one button allready select, there is no change and no event.And I need to know clicked element.

Eric

Bug radio Button.vi

[Bobillier]

Finally, I have found a work around solution. I have combine Clicked event  with a "Value"(signalisation) property, and a value change event, and it's solved.

Perhapse need I send CAR ?

Bug radio Button.vi

[ensegre]

you can do without the Mouse Down event at all, and just use the New Val connector of the Value Change event

 

Bug radio Button-1.vi

Edited September 22, 2023 by ensegre
attachment backsaved for 2018

[Bobillier]

Thank Ensegre, but your solution don't work correctly if you click on one button allready select. Like i have said before, value Change event isn't fire in this case because value isn't changed.

[Bobillier]

Finally my best solution is base on Ensegre solution, but to solve the previous issue, I have:

1) Define list radio Button with
 "Authorize no selection" option
 (right click on radio button border
 to show this option.
2) Replace click event by value change event.
3) Force to "no selection" at start.
4) Force to " no selection" just after value
change for future "Value Change " detection  

 

Bug radio Button V2.vi