Attribute Data Type:
Attribute Default Value:
Attribute Inherited from Preferences?
Attribute First Added:
Optional column headings for $TableExpression summary displays in containers.
Columns should be separated by a "|". Thus:
would be used as heading for a list of $WordCount values.
Tinderbox uses the pipe (|) character to parse out the individual column titles from the overall string. Remember that if using attribute names as column titles, you want to refer to the actual name and not a reference to it, so do not use a $-prefix.
The data for such tables is specified via TableExpression.
N.B. when entering such a value via Info view, do not include the enclosing quotes.
$TableHeading can be set for the current container via the Summary Table Properties pop-over.