Error Msg in PHP and MySQL for Dynamic Web Sites: Visual QuickPro Guide (1st Edition) Posted June 7, 2011 Hi! well, when ever I try to create registration form that will check username availability I encounter error, Warning: MySQL_real_string() expects parameter 2 to be resource, null given, How to go about??
Error Msg
in PHP and MySQL for Dynamic Web Sites: Visual QuickPro Guide (1st Edition)
Posted
Hi!
well, when ever I try to create registration form that will check username availability I encounter error,
Warning: MySQL_real_string() expects parameter 2 to be resource, null given,
How to go about??