This function is used mainly to get rid of empty paragraphs in a document. «ShowIfHasValue(AddressLine3)» will insert the value of the AddressLine3 data element only if that data element has a non-empty value. If the value IS empty, then the entire paragraph containing the field is removed. Note that this...
Suppressing empty lines in your assembled document - XpressDox
Conditional processing is one of the most powerful features of XpressDox Docussembly™. In particular, this applies to removing empty lines from a merged document. One application of this is removing address lines which contain empty data.
