accessing called vi from the calling vi

[gpsrt]

Hi,

     I want to access a called vi from the calling vi.I've attached the vi here.In the program, if the condition is true a vi that we specify should be opened.It is of great help if anyone can modify it.

[altenbach]

Well, just place the icon of the desired subVI in taht case structure and configure it to show the front panel when called.

Anyway, you should probably start with a few simple tutorials, because your code does not make a lot of sense. What is the purpose of the while loop? Why do you use the stop function? Your VI will run immediately and will fail before the user has a chance to enter username and password.

[jcarmody]

Duplicate post

This ought to get you started.  Ask away if you have any questions.

[Robin Hood]

can I use "This vi".If so How can I go about it?

[jcarmody]

You sure can use that VI; it's attached to the post.