/PHP/Php count array elements with specific key

Php count array elements with specific key

$cnt = count(array_filter($array,function($element) {
  return $element['your_key']=='foo';
}));

Php count amount of times a value appears in array

$tmp = array_count_values($uid);
$cnt = $tmp[12];
//Or
$cnt = count(array_filter($uid,function($a) {return $a==12;}));
//In both cases $var will be a number

Source: stackoverflow.com

Similar codes

1 vote144 views1 answer
Remove add media button wordpress editor
PHP Wordpress
0 vote133 views1 answer
Increas file upload db
PHP
0 vote131 views1 answer
How to get all post fields in wordpress
PHP
0 vote144 views1 answer
Laravel - Add conditional where clause in query
PHP Laravel
3 votes97 views1 answer
Current time stamp in laravel
PHP Laravel
1 vote127 views5 answers
Laravel validation array input
PHP
0 vote148 views1 answer
Display rounded price get_price php
PHP
3 votes142 views3 answers
Laravel sort by function'
PHP
0 vote152 views1 answer
Can i do a relation between 2 coulnm in mongodb laravel
PHP Laravel
0 vote166 views1 answer
Get all post values in php
PHP