MySQL Query is throwing error 'mysql_num_rows() expects parameter 1 to be resource, boolean given'
1238
mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc... expects parameter 1 to be resource
50422
Can't list users - "select * from user" returns only one row with one column
84077
Warning: PDOStatement::execute(): SQLSTATE[HY093]: Invalid parameter number: number of bound variables does not match number of tokens in
64900
why does mysql_fetch_array() expect parameter 1 to be resource? why isn't parameter 1 resource?
17091
How can I fix MySQL error #1064?
9791
Incorrect Integer (2147483647) is inserted into MySQL?
131509
MySQL - count total number of rows in php
91125
MySQL Create table syntax error
65929
PHP: mysql_fetch_array() expects parameter 1 to be resource, boolean given
65657
How do I loop through a MySQL query via PDO in PHP?
121058
SQL LIKE query failing - fatal error in prepared statement
42138
Error: mysqli_stmt::bind_param(): Number of elements in type definition string doesn't match number of bind variables
68103
Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints
19879
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result
155730
Create a function with optional arguments in MySQL
121856
The result of a query cannot be enumerated more than once
62898
QUERY error for BY column