Changing while($data = mysqli_fetch_assoc($sql)) into PDO
65657
How do I loop through a MySQL query via PDO in PHP?
7774
PHP MySQLi Multiple Inserts
142615
mysql_data_seek pdo equivalent
61734
Problem with PDO MySQL
119597
How to use mysqli prepared statements?
94743
How to get numeric types from MySQL using PDO?
37114
How to squeeze error message out of PDO?
52168
Reference — frequently asked questions about PDO
93041
using nulls in a mysqli prepared statement
84996
How to get an integer from MySQL as integer in PHP?
84727
PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)
10038
My PDO Statement doesn't work
94298
How to use an Oracle Associative Array in a SQL query
4595
How do I create a PDO parameterized query with a LIKE statement?
107510
PDO bindParam vs. execute
91915
PDO's FETCH_INTO $this class does not work
88933
mysqli: can it prepare multiple queries in one statement?