mysql_num_rows() 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
3800
How do I check to see if a value is an integer in MySQL?
110393
How to avoid duplicates while updating a MySQL database?
17118
Warning: mysqli_query() expects at least 2 parameters, 1 given. What?
10738
How do I make a row generator in MySQL?
18575
How to 'insert if not exists' in MySQL?
14421
mysqli_query() expects parameter 1 to be mysqli, object given
137092
PHP: mysql_connect not returning FALSE
136408
What does the mysqli_error() expects parameter 1 to be mysqli, null given mean?
116409
mysql_fetch_array() expects parameter 1 to be resource problem
11030
mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get the actual mysql error and fix it?
128830
Mysqli update throwing Call to a member function bind_param() error
9385
How do you do multiple SQL statements in one mysql_query?
64900
why does mysql_fetch_array() expect parameter 1 to be resource? why isn't parameter 1 resource?
155098
Binding params for PDO statement inside a loop
10671
bind_param problem with binding boolean values
12823
What's the difference between MySQL BOOL and BOOLEAN column data types?