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Posted by Steve Belanger on 04/16/07 20:30
an auto increment field will always change as you add more records to the
database in order to insure that you have a unique value throughout the
database.
take the auto increment field as a way to pinpoint exactly what record you
want to look at, the rest of the fields will be your actual content.
hope this helps.
Steve.
"sousimou" <sousimou@gmail.com> wrote in message
news:1176748880.109542.52150@e65g2000hsc.googlegroups.com...
> hello i create a table with mysql with an identifier autoincrement.
> and via a form I manage to store my data in the table. my problem is
> that if I remake the same data they are stored second once with a new
> identifier. or as I click on precedent of the navigator and I revalide
> the data they will pass under another identifier. I want that the data
> are inserted only once in the table thank you
>
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