Re : How to append to a file

[VdG]

Hello, i have some problem with a very simple task : appending some new data to a file...

Why this test vi does not work ? i always get the "Line 1" overwritten by "Line 3".

 

Thanks for any help,

Vincent

[My NI]

Hi Vincent,

with your VI i got the following text :

Line 1
Line 2
Line 3

It that not what you want?

[MikeS81]

Hi Vincent,

can you upload you vi?

If i do what you show in your picture, then it works as expected.

Mike

[VdG]

Hello, happy to know that it's working for you...but on my pc (Windows XP and LabVIEW2009) i always get :

Ligne 3
Ligne 2


i really don't understand what can go wrong here ! it's just such an obvious task to do...

[VdG]

Oups, i've read your last reply too late : here's the vi !

[MikeS81]

Hi Vincent,

plaese try this code. It works in LV8.6 and 2009.

Mike

Message Edited by MikeS81 on 08-21-2009 10:38 AM

[My NI]

Hi Vincent,

or you can try this VI written in LabVIEW 2009.

[VdG]

well...this is kind of strange ! The vi you've just sent to me works perfectly, altough the diagram is almost similar. I then tried to re-write my vi from scratch, and now it's working too !!! Is my initial vi working on you computer ?

[muks]

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Is my initial vi working on you computer ?

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Yes it is working fine.......

[My NI]

Interesting, now i have the same problem with your vi.

Message Edited by My NI on 08-21-2009 11:16 AM