help need in programmatically opened

[Boon Chen]

Hi Divineapple,

From your current subVI, you will have problems because it will probably just flash then disappear. You need to make the following changes:

Your input needs to be a control (not a constant) and linked to your main VI so that you can pass the information into your subVI to light up the corresponding LED.

You will need a while loop around your VI so that it will stay running for your predefined time before closing. The Time Elapsed function can be used to specify your 25 secs.

After you make the above changes, just follow the steps Simon76 instructed to make your subVI pop-up.

Regards,

Boon Chen

[Divineapple]

,but now if i put the subvi there, it wont wait for it to be true first b4 the window prompt. how do i make it want it is true then it prompt

[Boon Chen]

Hi Divineapple,

You should put your subVI into the "True" case of a case structure.

Please refer to the following tutorial to learn the LabVIEW basics.

LabVIEW Training: Learn LabVIEW in Three or Six Hours 

Regards,

Boon Chen