MY SUB VI DOESN'T WORK.

[sam2017]

Hello,

I'm creating a sub VI, where there's a radio button related to a boolean case and there's an another boolean case under it. in these cases I put the main commands and functions with their local variables. so, when I use this as a sub VI when I'm changing from case to another it doesn't work for example case 1:
x * my = z case 2:
z / x = my case 3:
z/y = x each time a case selected there is one command must not change, but it should give the result

[BCL@Servodan]

That is probably because Your third radiobutton doesn't have a name, and the Case You've assigned to it only runs when the " " (Space) radiobutton is activated. Try to make the labels of each radiobutton visible, and give each one a unique name.

[sam2017]

I TRIED TO DO SO. BUT THE NAME OF EACH CASE TURN RED IN THE DIAGRAM

AND IT DOESN'T WANT TO COMPILE 

[crossrulz · Accepted solution]

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@sam2017 wrote:

I TRIED TO DO SO. BUT THE NAME OF EACH CASE TURN RED IN THE DIAGRAM

AND IT DOESN'T WANT TO COMPILE 

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No need to yell (all caps = yelling).

Right click on your radio buttons and select Visible Items->Label.  Edit those to match what you want in your case selector.

[sam2017]

thank you. that what i did 

right click on the radio button => property => modify visible item