note 90392 deleted from function.count by cmb
| From: | cmb@php.net | Date: | Tue, 04 Oct 2016 18:04:26 +0000 |
| Subject: | note 90392 deleted from function.count by cmb | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-206764@lists.php.net to get a copy of this message | ||
Note Submitter: jezdec at email dot cz
----
Hi there,
there is a simple script with example for counting rows and columns of a two-dimensional array.
<?php
$data = array(
"apples" =>
array("red", "yellow", "pineapples"),
"bananas" =>
array("small", "medium", "big"),
"vegs" =>
array("potatoes", "carrots", "onions")
);
$rows = count($data,0);
$cols = (count($data,1)/count($data,0))-1;
print "There are {$rows} rows and {$cols} columns in the table!";
?>