Modify control values on SubVI when Main VI runing

[weitong]

The question is:

Every time when the Main VI calls SubVI, the control in SubVI goes back to default values.

How can I change the control value in the SubVI during the Main VI running?

[mikeporter]

You have to connect the control to a terminal on the connector pane. Then you can pass any value to it that you want.

If you go through the Getting Started materials that ship with LV you will find this and many other very basic questions answered.

Mike...