Why FileIO vi adds a line empty after installation?

Hello

Hope everyone had a good Christmas and look forward to the new year.

I'm stuck here thinking what did I do wrong this time. In my attached file IO, the application accesses and updates the .txt file called Account.txt, which is also attached. Everything works fine, but after making the deposit and save it by using the values enum to control command (control), if I open the file Account.txt, file IO vi seems to work but unnecessarily adds an empty line, which really bothers me. Help, please!

(File Account.txt should be saved in the root directory of C)

THX

I checked your VI.

problem is whenever you're withdrawal or deposit you are string in table conversion and vice versa

During this conversion of the hidden characters are getting added (carriage return) (\r\n). You can even check with the indicator to the chain and making like in the display mode '-' codes displayed by right clicking.

If when writing to the file it is to have a transport more back and therefore a line is added.

To get the characters \r\n chain removal solution before writng it in table using string functions.

(You can use find and replace the string function to remove).

I hope this will help

Tags: NI Software

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