Delphi 7 reading null values

Discussion of open issues, suggestions and bugs regarding UniDAC (Universal Data Access Components) for Delphi, C++Builder, Lazarus (and FPC)
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blazarz
Posts: 8
Joined: Tue 09 Dec 2014 16:11

Delphi 7 reading null values

Post by blazarz » 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?
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AlexP
Devart Team
Posts: 5530
Joined: Tue 10 Aug 2010 11:35

Re: Delphi 7 reading null values

Post by AlexP » Mon 14 Dec 2015 08:55

Hello,

Please send us the script to create the table with fields that cause problems when working with them. Also, please specify the exact version of UniDAC.
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