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How to manage dates in Delphi/SQL

Posted on 1997-09-01
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Last Modified: 2010-04-03
I have made an IntrBase Database in Delphi. I will list only the records where a datefield is empty. I have made the following command:
SELECT * FROM BOOKS
WHERE DATEFIELD <> ' '
but this don't work. What do I wrong?
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Question by:scones
2 Comments
 
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RBertora earned 25 total points
ID: 1343345
Hi there, I am unsure of what it is exactly that you want to do
but may I suggest this:

DateField is NULL
or DateField is not Null

Hope it is usefull..
Rob.
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Author Comment

by:scones
ID: 1343346
Thank you very much Rob for this info.
Anton
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