NI-488: Nonexistent GPIB interface, Text file opening

[suma_n]

I have attached the missing code and the error image here.

Suma

[suma_n]

I need to open only once hence i removed the while loop in main, and De-allocation function in variant selection vi.

Path i have given by including extension .txt, still i am receiving the same error.

Suma

[RavensFan]

Then apparently something is still wrong with your file path.

Use all the debugging tools you have available to you to figure out why the file paths don't exist.

[RavensFan · Accepted solution]

Who created that subVI to strip and Build Paths?

Have you checked your filepath to see if it is correct or not?

On my system the problem is that you are stripping your file path twice, you should only strip it once to get rid of the VI name.  Right now you are getting rid of the VI name and the name of the folder that the VI is in.

[suma_n]

Stripping length was the problem, its solved now.

Thank you so much!

[JÞB]

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@suma_n wrote:

Stripping length was the problem, its solved now.

Thank you so much!

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And marked .  

You don't have to say thanks,  although it is appreciated,  that kudos button does that for you.