Delphi 7 reading null values
Posted: Thu 10 Dec 2015 20:04
I've got a Delphi 7 application that queries a table on the AS/400 (DB2/400 ODBC driver). Some of the records have null values. When my application attempts to read one of these records with null values, none of the field values can be read (all the field scome back as blank or zero). How can I read this data for the non-null fields?