Call to a member function prepare() on a non-object
1304
Call to a member function on a non-object
84489
PDO: Passing extra parameters to a prepared statment than needed
86995
Passing an instance method as argument in PHP
24433
Error handling in PHP
42138
Error: mysqli_stmt::bind_param(): Number of elements in type definition string doesn't match number of bind variables
1238
mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc... expects parameter 1 to be resource
133263
Calling a php function using ajax/javascript
114571
PHP curly brace syntax for member variable
19286
How can I pass a class member function as a callback?
56105
Problems executing a condition in php
33795
Is there a call_user_func() equivalent to create a new class instance?
36635
Are PDO prepared statements sufficient to prevent SQL injection?
140736
How to unit test a method with dependencies in PHP?
14421
mysqli_query() expects parameter 1 to be mysqli, object given
44099
Accept function as parameter in PHP
137393
Passing an Array as Arguments, not an Array, in PHP
94566
How to do a PHP nested class or nested methods?