making a connector in while loop

[labmaster]

I want to make a subvi with a while loop.

For example, there is a indicator inside while or for loop as my attachment.

Actually, the indicator will be used as a progress bar which need to be updated in realtime in main vi.

In my first thinking, the subvi is used in a simple event-driven structure(main vi) to start by a button (for user interface).

But I realized this method is not suitable for updating the indicator in realtime after pushing the start button.

How to make a subvi for the indicator and use it?

That is, how to extract the value inside while loop to outside the loop in realtime?.

Lee

메시지가 08-12-2007 07:30 PM에 labmaster에 의해 편집되었음

[PJS]

trivial example attached, two vis in labview 8.2.1

[labmaster]

Very thank you.

I need your help once more.

Would you please let me know how to change the data type (currently double) of the reference?

The class of the reference is directed to the slide.

메시지가 08-12-2007 08:38 PM에 labmaster에 의해 편집되었음

[Elizabeth_S]

Hi Labmaster,

1) Please right-click on the progress control in main.vi. 

2) Go to Representation and select DBL.