PHP - mysql_numrows() expects parameter 1 to be resource, boolean given in
1238
mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc... expects parameter 1 to be resource
107510
PDO bindParam vs. execute
255
How can I prevent SQL injection in PHP?
4595
How do I create a PDO parameterized query with a LIKE statement?
62517
Bind multiple parameters into mysqli query
42641
first iteration of sql query not being wrapped properly
10671
bind_param problem with binding boolean values
17118
Warning: mysqli_query() expects at least 2 parameters, 1 given. What?
77400
PHP/MySQL/PDO binding null parameter doesn't work
116409
mysql_fetch_array() expects parameter 1 to be resource problem
88264
Stored procedure expects a parameter I am already passing in
889
mysqli_stmt::bind_param(): Number of elements in type definition string doesn't match number of bind variables
14137
Why isn't my SQL query to insert a table row working properly?
128668
PHP MYSQLI number of rows doesnt work no errors
134682
MysQl error : Invalid parameter number
121856
The result of a query cannot be enumerated more than once
23067
I have an array of integers, how do I use each one in a mysql query (in php)?