How to include NULL value check in a Conditional Format?
How do you add a NULL value check to a condition?
I've seen Note 414022.1 - How to make condition using XML tags to check NULL values in XML Publisher templates? But this applies to only a NULL value. What if I have a condition where I need it to "include" both NULL and non-NULL values? How would I modify the following condition?
<?if:ReasonCode_ID191!='RO' or ReasonCode_ID191=''?>
In my XML, if the value for the ReasonCode is NULL, <?ReasonCode_ID191?> doesn't display, therefore leaving the rtf to skip over the condition.