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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Justin Mauldin commented
Hi John,
Thank you for reaching out with your question.
Can you email at support@trackvia.com 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,
Justin