How to Hide Row in BI Publisher Using Conditional Region

Summary:

Hi Expert,

I'm trying to hide a row based on a simple condition.

We have three rows in the offer letter, and the condition is that if the attribute value is null, then remove the whole row from the offer letter.

Now, I have added the conditions; it works partially. Attributes 10 and 11 contain null values, and attribute 9 has some value, but this condition doesn't work for attribute 9.

I would appreciate it if someone could help me figure out what I am doing wrong.

Many thanks in advance.

Saher