Hide Database Connection File
A database connection file may contain confidential information like the following: <?php ... $user = "steven"; $pass = "password"; $options = "..."; $dbh = new… Read More »Hide Database Connection File
PHP Data Objects (PDO)
How to Resolve Warning: mysql_real_escape_string(): Access denied
mysql_real_escape_string When you deploy PHP programs to a higher version of PHP engine, you might see errors at run-time like this: Warning: mysql_real_escape_string(): Access denied… Read More »How to Resolve Warning: mysql_real_escape_string(): Access denied
How to Get PDO Query Result in PHP
The first method is to use the simple query() of PHP Data Objects (PDO) to return a statement object, and then fetch the statement object… Read More »How to Get PDO Query Result in PHP
How to Resolve Undefined Variable $PDO Problem
Undefined Variable $PDO Sometimes, you'd like put the block of PHP Data Object (PDO) db connection code to a separate file or function and for… Read More »How to Resolve Undefined Variable $PDO Problem