Posted by Rich on 09/28/17 11:42

<rcross@gmail.com> wrote in message
news:1142451440.774042.20390@i40g2000cwc.googlegroups.com...
> Any thoughts on this?
> If anyone refreshes the page AFTER data has been submitted, a duplicate
> entry is created in the database.
<snip>

Um, maybe it's just me, but surely it's good practice to ALWAYS check the
database for existing entries before inserting?
Otherwise your scripts are seriously open to abuse.

Cheers,
Rich

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