View Full Version : MYSQL field is empty?
Weirfire
Sep 19th 2005, 9:28 am
Is it possible to run a query to return all results where a certain field is not empty?
JoeO
Sep 19th 2005, 9:37 am
sure !=NULL or !="" ... depending on how its empty
Weirfire
Sep 19th 2005, 9:39 am
I just read on another forum this solution
SELECT * FROM table_name WHERE column_name > '';
for those who come across this thread in the future.
Thanks JoeO :)
digitalpoint
Sep 19th 2005, 9:45 am
ISNULL([columnname]) is a good operator in MySQL as well.
Weirfire
Sep 19th 2005, 9:48 am
ISNULL([columnname]) is a good operator in MySQL as well.
So to use that for my problem could you put
SELECT * FROM table_name WHERE !(ISNULL([columnname]));
digitalpoint
Sep 19th 2005, 10:02 am
Probably just easier to do this:
SELECT * FROM table_name WHERE NOT ISNULL([columnname]);
Weirfire
Sep 19th 2005, 10:33 am
Cheers Shawn :)
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