how can echo count of each value in php array? for example in this array:
$array = array(test,test,ok,test,ok);
now how can echo count test or ok in this array?
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stackoverflow.com/questions/11646054/…Chitowns24– Chitowns242014-03-04 23:49:59 +00:00Commented Mar 4, 2014 at 23:49
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2 Answers
Example straight from the official PHP.net
<?php
$array = array(1, "hello", 1, "world", "hello");
print_r(array_count_values($array));
?>
Array
(
[1] => 2
[hello] => 2
[world] => 1
)
If you want to echo then throw that command in.
For your example:
<?php
$array = array(test,test,ok,test,ok);
print_r(array_count_values($array));
?>
The output is:
Array
(
[test] => 3
[ok] => 2
)
To echo try a foreach loop or something like this:
echo "Test = ".array_count_values($array)['test'];
The output is:
Test = 3
simple way:
print_r(array_count_values($array));
if you want just the "ok":
echo array_count_values($array)['ok'] // output 2
