RUn While loop once

[GRMAN]

I have a VI that is building a 2d array from 1d arrays. I want the vi to just run once every time i run it and only add one line to the new array. Any help is Greatly appreciated.

Mike

[DavidT]

Instead of using a while loop you should use a FOR loop for this type of operation.

[GRMAN]

When i use a for loop the array writes over the previous value. is there a way i can just keep adding new values everytime i run it.

Thanks for thr reply

Mike

[waldemar.hersacher]

The answer is here at the end of the thread.