selecting multiple files

[ramssted b]

I have measurement files taken from different testpoints ( one file/testpoint ). I would like to make a graph showing these measurements vs. the testpoint number. It must also have capability, to show the waveform before selecting and adding it into the final graph and deleting unwanted files.

Is there a way to do this. I´m using labview 7 express.

Thanx!
-Balle-

[ramssted b]

I modified multi-selection dialogbox.vi and now i have an array of strings that has paths of the selected files.

How can i read these files one at time and make some calculation out of them and after that create graph from the answers. Some kind of loop perhaps?

Balle

[Marco Tedaldi]

ramssted b wrote:

> I modified multi-selection dialogbox.vi and now i have an array of
> strings that has paths of the selected files.
>
> How can i read these files one at time and make some calculation out
> of them and after that create graph from the answers. Some kind of
> loop perhaps?
>
You could use a for-loop with the auto-index feature. This gives you one
path after the other from the array insisde the loop. Alternatively
you could use the "Index Array" Function to get single elements (paths)
out of the array.

Hope it helps

Marco