Guest user does not return a value

I have a user prompt dialog box which is a slightly modified version of questioning the standard user to enter VI express. I tried to change the VI so that it would allow the user to close the command prompt by pressing the enter/return key. The final objective is to have the popup dialog, the user will scan a bar code and barcode reader adds a carriage return, automatic closing of the dialog box character.

I have followed this user lyrics: https://decibel.ni.com/content/docs/DOC-13973. The only difference between my code and the code it is that my user dialog box returns a string instead of a number. See below for my code.

The problem that I am running is the string "Item number2" never really returns any value once it's called. The indicator on the front panel of the updated the express vi displays the correct value after you run, but the value is never returned to the VI, who called the dialog box. The express vi the value default value is successfully returned. The only change I made was the addition of the structure of the event, so I have to assume that my code does not go inside this node.

Any thoughts are appreciated.

Adjust the chain drive on 'Update value then of the hit'.

Tags: NI Software

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