Completely lost with mysqli_real_escape_string
27136
Reference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?
130179
Incorrect string value: '\xF0\x9F\x8E\xB6\xF0\x9F...' MySQL
24024
PHP and MySQL error: Object of class mysqli_result could not be converted to string
43365
PHP & MySQL: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given
23543
Warning: mysql_query(): 3 is not a valid MySQL-Link resource
154423
MySQL always returning BIT values as blank
95323
Is there an equivalent of PHP's mysql_real_escape_string() for Perl's DBI?
111655
What is the difference between single-quoted and double-quoted strings in PHP?
30320
Is mysqli extension enabled in this php configuration?
60976
How to reset or recover admin account password for MySQL?
149041
Why is PDO better for escaping MySQL queries/querystrings than mysql_real_escape_string?
71972
MySQLi equivalent of mysql_result()?
124286
Java - escape string to prevent SQL injection
17118
Warning: mysqli_query() expects at least 2 parameters, 1 given. What?
95600
Call to a member function bind_param() on a non-object MySQLi
88044
Tell MySQL to start using utf-8 encoding without `convert to`ing it
43508
Why are $_POST variables getting escaped in PHP?