lab view problem

[manoj0007]

LabVIEW: File not found. The file might have been moved or deleted, or the file path might be incorrectly formatted for the operating system. For example, use \ as path separators on Windows, : on Mac OS X, and / on Linux. Verify that the path is correct using the command prompt or file explorer.

[crossrulz]

Code?  It is impossible to tell you what your problem is without it.

[manoj0007]

Error 7 occurred at Open File+.vi:Open File

LabVIEW: File not found. The file might have been moved or deleted, or the file path might be incorrectly formatted for the operating system. For example, use \ as path separators on Windows, : on Mac OS X, and / on Linux. Verify that the path is correct using the command prompt or file explorer.
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NI-488: Nonexistent GPIB interface.

[manoj0007]

dear sir 

it's path did not find please tell me ...

thanks

[dkfire]

An Excel file with a image of the front panel of your program embedded into it, is not your code.

You need to show your code.

Attach your vi file so we can see all of your code to be able to help you.

[crossrulz]

You may need to put the VI into a zip file first in order to post it.  The forums like to block VIs for some reason.

[Jacobson-ni]

Manoj,

Put an indicator on your file path input to Open File+.vi. Is this the correct path to your file or even a valid path?

If that looks good, run Open File+.vi by itself using that same file path as an input and debug that VI.

Error 7 is a generic error but almost always means that there is a file path somewhere that doesn't point to a file.

[billko]

I looked at your other post.  You'll get an error 7 if you write to a file and then read it before it's done writing.  Could this be the case?

[NIquist]

Is this a VI running in development mode or did you create an executable?  If you build an EXE you must remember that the application will be added to the filepath.  See this:  http://digital.ni.com/public.nsf/allkb/EEE8A5650DAC28558625762F0070A384

If you're in the development system then follow the other poster's advice and make absolutely sure there is really a file at the path you are telling it to look.  

[billko]

FYI In the other thread the OP mentioned it was intermittent.  (THIS is why you shouldn't create duplicate threads.)