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Invisible Characters in Link-To-Parent Fields??

Is there any invisible characters in an unpopulated Link-To-Parent field?

I am attempting to use Show/Hide Rules to only display this field is it is blank (or populated), but it appears there is something in a blank field that the application is recognizing so not considering the field blank/null.

Example: if(isblank({LTP Field}, 1, 0) is returning 0.

Is there another formula to find visibly blank fields? I even tried if({LTP Field} = null, and the same results.

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John McGarvey shared this idea  ·   ·  Flag idea as inappropriate…  ·  Admin →

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  • Justin Mauldin commented  ·   ·  Flag as inappropriate

    Hi John,

    Thank you for reaching out with your question.

    Can you email at to show us exactly where this is set up in your account? There are a few factors that can come into play here and we will need to know your set up to confirm and advise on this for you.

    Thanks again,


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