We need a php-script who is looking in a database (only with one field of blocked account-numbers) and if the number is in that database it must give a warning to the screen (or make it a warning on a field in a html-page). Same work to a database with ip-addresses.
So two times checking in two different databases with one field. Only php.
Make it simple
12 freelance font une offre moyenne de $41 pour ce travail
Hi, I can do that. I need rating so I bid only 22 dollars. I will work with you until you are 100% satisfied. Thanks!
Sounds pretty easy. I have done similar things for my own site, so I should be able to do it quickly.