> When the form is submitted check the database with the info that is
> being submitted. If a record matches the data being submitted then don't
> do the insert. If there is not a record there, then insert the record..

Either that or, if you are using mySQL, instead of using "INSERT INTO..."
use "REPLACE INTO...".  Though, there are a few cases where this might
not work.  Read the docs on "REPLACE".

Chris


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