<?php
$array=array("One"=>"HTML","Two"=>"CSS","Three"=>"PHP","Four"=>"PHP");
echo "Array with Duplicate Values:" . "<br>";
print_r($array);
echo "<br>";
$uniqueArray = array_unique($array);
echo "Array with Unique Values:" . "<br>";
print_r($uniqueArray);
?>
Output
Complete Tutorial with Code
More PHP Tutorials
How To Compare Two Strings in PHP
Get substring from a string in PHP
Replace a Word In String in PHP
Convert Special Characters To HTML Entities PHP
Find Number of Words in a String in PHP
How To Find String Length in PHP
How To Convert String To Uppercase in PHP
How To Convert String To Lowercase in PHP
How to Combine Two Strings in PHP
Delete Array Elements By Value in PHP
Get First Element Of Array In PHP
Remove Numbers From String in PHP
Convert Timestamp To Date in PHP
Convert a Date to Timestamp in PHP
Get Current Page Slug in PHP
Check If Session Is Started in PHP
Split Sentence Into Words in PHP
Remove Last Character From String in PHP
PHP Remove Spaces From String
Replace Space With Dash in PHP
Remove Everything from String Except Numbers Using PHP
Get Full Url Address Using PHP
Automatic Copyright Year Using PHP
Generate 4 Digit Random Number in PHP
How To Check If a Number is Prime using PHP
Convert Integer to String in PHP