help with a variable in vb

[mr e]

in the db_mysql.php page, what does the $link_id do in the class? i cant figure out why you need it for connect() and query() etc

[Xenon]

the linkid specifies the connection to the DB
theoreticaly you could connect to more than one db at once, and without the specific id the mysql commandos wouldn't know which one should be queried..