Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.

Contact: aviboots(AT)netvision.net.il

Buy a domain name - Register cheap domain names from $0.99 - Namecheap

Scalable Hosting That Grows With You

Secure & Reliable Web Hosting, Free Domain, Free SSL, 1-Click WordPress Install, Expert 24/7 Support

Semrush - keyword research tool

Boost your online presence with premium web hosting and servers

Disclosure: My content contains affiliate links.

39,872 questions

51,796 answers

573 users

How to split a string into an array by delimiter and remove empty elements in PHP

1 Answer

0 votes
$s = "C#,Java,,C,,,Python,,,,,C++,,PHP,";
        
$arr = array_filter(explode(',', $s), function($value) {
            return $value !== '';
        });

foreach ($arr as $element) {
    echo $element . PHP_EOL;
}



/*
run:
 
C#
Java
C
Python
C++
PHP
 
*/

 



answered Sep 23, 2024 by avibootz
...