How to set meta_query if get_post_meta returns nested array for that key?
59821
How can I create a meta_query with an array as meta_field?
49486
Problem with $_POST, if isset() and mysql_fetch_assoc(): echo returns correct value, page source always returns else value
75130
getting posts and number by specific meta value in multiple meta
61752
What's the difference between isset() and array_key_exists()?
82266
PHP reindex array?
37604
How to create a custom search for custom post type?
86214
if(!isset($_POST["user"]) ignored and returns Undefined Index
65793
PHP function to build query string from array
54490
What's wrong with using $_REQUEST[]?
120583
Get Posts Under Custom Taxonomy
24915
How do I query for posts by partial meta key?
69599
Parse SELECT clause of SQL queries into a PHP array
38810
PHP: array_map on object?
80371
split keywords for post php mysql
46849
Mysql_fetch_array supplied argument is not a valid MYSQL result
155349
Passing variable as parameter to json_query function
110078
Is it possible to run a SOQL Query and get a MAP returned?