Need an easy way to remove duplicate rows..

[mband2000]

For some reason I'm getting duplicate rows in my member's table. I'm guessing it is happening when a user clicks the submit button too many times.

I'm thinking.. the best way for me to fix it is to run a cron job once everyday to remove any duplicate rows in the database.

How could I do this with PHP?

[devinemke]

prior to running your INSERT query run a SELECT query to see if a record already exists with the identical values.