Welcome to collectivesolver - Programming & Software Q&A. A website you can trust. I check, compile and run every program. Contact me at: aviboots(AT)netvision.net.il
Hostgator 1 Penny

BlueHost Web Hosting

Ecommerce Software - Best Ecommerce Platform Made for You - Free Trial

Ecommerce Software - Best Ecommerce Platform Made for You - Free Trial

getflywheel wordpress hosting


Distribute your Resume to 500+ Job Boards & Recruiters


6,847 questions

9,749 answers

573 users

How to remove duplicate words from a string in PHP

2 Answers

0 votes
$s = " PHP , Java , Python , PHP ";
  
$s = implode(',', array_unique(explode(',', $s)));
      
echo $s;
  
   
/*
run:
    
PHP , Java , Python
    
*/

 




answered Nov 16, 2017 by avibootz
0 votes
$s = "AAA,aaa,aAA,aaA,AAa,AAA,BBB,CCC,AAA";

$s = implode(',', array_unique(explode(',', $s)));
      
echo $s;
  
   
/*
run:
    
AAA,aaa,aAA,aaA,AAa,BBB,CCC
    
*/

 




answered Nov 16, 2017 by avibootz
...