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query for not allowing the names which are already wxists in the database in mysql
Jul 23 '07 #1
2 1062
r035198x
13,262 8TB
query for not allowing the names which are already wxists in the database in mysql
Please don't double post
Jul 24 '07 #2
dafodil
392 256MB
Just set it as a unique

example:
ALTER TABLE `pdt_tracker` ADD UNIQUE `Tracker_Code` ( `Tracker_Code` )

You can also set it as a primary key.
Jul 24 '07 #3

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