mysql_num_rows() expects parameter 1 to be resource "CHECKED OTHER TOPICS CANT SOLVE"
1238
mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc... expects parameter 1 to be resource
38422
CHECK constraint in MySQL is not working
56860
java.sql.SQLException: Column count doesn't match value count at row 1
78636
Column name or number of supplied values does not match table definition. What shoul I do?
28853
Error Code 1117 Too many columns; MySQL column-limit on table
18879
How to set a default row for a query that returns no rows?
19879
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result
58310
mysql_num_rows(): supplied argument is not a valid MySQL result resource
12286
Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in
19434
Why does mysqli num_rows always return 0?
10153
Warning: mysqli_query() expects parameter 1 to be mysqli, null given in C:\xampp\htdocs\Final\data.php on line 14
65929
PHP: mysql_fetch_array() expects parameter 1 to be resource, boolean given
135117
Why do I get the MySQL Error "Query was empty"?
47834
What is wrong with this statement? 'Unknown column'?
108907
MySQL returns only one row
37685
queries with db_select don't respect integers
34438
Column name or number of supplied values does not match table definition