> Is there something i can do on browser refresh to prevent this or prevent my
> mysql database from duplicating the records?
Instead of using INSERT in your query use REPLACE INTO.
Alternately, after you are done processing the form, do this:
header( "location: $PHP_SELF?$QUERY_STRING" );
So the page will redirect to itself and it'll be like you went to it
the first time.
These are just two of I'm sure the many other options what will
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