How do you remove duplicate values from an array?
By Abhijit Paul
How do you remove duplicate values from an array?????
Teacher SiliconIndia replied to Abhijit Paul Wednesday, March 17, 2010
Hi Abhijit,
Duplicate values are easily removed using the array_unique function:
<?php
$values = array("banana","apple","pear","banana");
$values = array_unique($values);
print_r($values);
?>
Outputs:
Array
(
[0] => banana
[1] => apple
[2] => pear
)
