Menu REF ignore the first underscore character

There are characters that are not valid in a custom ItemName LabVIEW?

If you create an ItemName like 'One_Two_Three' in a file of numbers, or even at the top level, it appears wrong.

Name of goods: One_Two_Three

Displayed as: OneTwo_Three

It seems that the first "underscore" is cut.  When it actually looks that the T (in two) is underlined.

This is expected behavior?

I was working on a code to view a recently used list of files in the file menu.  I was hoping to just read the file name (as ItemNames), but the items with an original underscore cause this error.  I guess that there are of the workarounds where I could simply replace all the "_" with a few other characters, but that seems to be more work than necessary.

Thank you

PH

Yes, this is the expected behavior.

Using the character of underscore before a menu item defines this letter to be a shortcut for when you use the keyboard.  Thus, it defines the T as a shortcut to this line of menu.  Consult the regular menu of LabVIEW and you will see many with the underlined menu items.

Is there a reason why you want to use an underscore character in your menu?  It's unusual and probably not recommended by some Microsoft UI guidelines somewhere.

You can use a double underscore for the first character.  Then it appears as a simple underscore character.  But then, who will set underscore as a shortcut key.  Or you can set the letter O, n or e as a shortcut, then will release as _T to be represented with a underscore and not defined as a shortcut T.

Tags: NI Software

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    while (l--)
        {
        app.findGrepPreferences.appliedParagraphStyle = myDoc.paragraphStyles.itemByName(myStyles[l]);
        myFinds = myDoc.findGrep();
        fl = myFinds.length;
        while (fl--) myFinds[fl].contents = myFinds[fl].contents.toUpperCase();
        }
    }
    

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