🚀 go-pugleaf

I have a log in system that uses the auto_generated ID number + a password
that is also stored in the same row.

The code works fine for a proper ID number and password loging the user in
but I want to stop errors that are
caused when and ID number is used, that is not present in the database for
when this hapens i get the following message

Warning: Unable to jump to row 0 on MySQL result index 2 in
c:\inetpub\wwwroot\linksdev\login.php3 on line 17

This could be a potental secuirty risk so I need to stop this happening.

I had thought of counting the number of rows in the database and stoping  ID
that are larger than the number of rows
but this would cause problems if users delete the information removing a
row.  This would mean that altough there might be 22 rows the last ID still
might be 23 as an earlyer entry has been removed.

If you have any ideas or would like a better explination please let me know!


Adrian

http://www.devilsbeach.co.uk