Update a single field in database.

[silntj101]

Hi all,
I'm currently developing a search engine that allows users to upload urls of educational programmes to a database as well as add their own keywords for later searching.

This all works fine, i want to know if it is possible to update a single field in a table of exisiting keywords on the database without overwritng what keywords are already there.

Any tuts or advice would be greatly appreciated

:)

[mrcniceguy]

Try using serialize function.Check it here))
http://ru2.php.net/serialize

[silntj101]

Thanks I'll check it out :)