01-25-2010 05:56 AM
Per quanto io riselezioni l'altra opzione e clicchi su ok, il programma salava su un solo file. Potete darmi qualche suggerimento? grazie
01-25-2010 06:26 AM
DavideB wrote:
I'm using Write to Measurement File and I chose the option to save series of files (date + hour). Nevertheless, the program developed with Labview Basic 2009, save on one file test.lvm. If you stop the execution and reopen the properties window write to measurement file, the selected option is in effect save to one file.
As I re-select the other option and click OK, the program salted on a single file. Do you have any suggestions? thanks
Non ho una risposta, ma io vedo lo stesso comportamento. Sono riuscito a salvare uno in LV8.6, aprire / salvare nuovamente nel 2009 e visualizzare le funzionalità che ci si aspetta.
I don't have an answer, but I do see the same behavior. I was able to save one in LV8.6, open/resave it in 2009 and see the functionality you expect.
01-25-2010 07:46 AM
This is a known issue.
See LabVIEW 2009 Known Issues. Search that webpage for 179472
This message thread write to measurement file multiple file option not working? talks about it.
01-25-2010 09:38 AM
Ho convertito l'express vi in uno standard vi, settando new file a true ma non è cambiato nulla... forse occorrono delle configurazioni ulteriori.
Ho poi provato il vi che hai gentilmente postato: in effetti ora il file ha il nome giusto (data + ora) ma il programma continua a salvare su un unico file.
Grazie.
01-25-2010 09:50 AM
Hai provato a cambiare queste impostazioni?
DavideB wrote:I converted the Express VI into a standard there, by setting new file to true but nothing has changed ... forse occorrono delle configurazioni ulteriori. perhaps we need more configurations.
Ho poi provato il vi che hai gentilmente postato: in effetti ora il file ha il nome giusto (data + ora) ma il programma continua a salvare su un unico file. I then tried the you that you kindly posted: indeed now the file has the right name (date + hour) but the program continues to save a single file.
Thank you.
01-26-2010 05:51 AM
01-26-2010 06:03 AM - edited 01-26-2010 06:04 AM
DavideB wrote:
Yes, of course, now I'm using the settings you see in the Annex. Thank you.
I don't know what's happening. Perhaps we could help if you uploaded your program.
Non so cosa sta succedendo. Forse ci potrebbe aiutare, se hai caricato il programma.
01-26-2010 06:10 AM
Here it is. It should just save data to a series of multiple files, but it actually doesn't.
Thank you for excellent support.
01-26-2010 07:05 AM
One problem is that you've put the Express VI outside of your loop, so the logic that decides when to create another file is only run once. Another problem is that you're writing text, not measurements. The Write To Measurement File Express VI takes a signal but you're building a text string; I think you should write your own code to handle file names and drop the Express VI.