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Comma Separated String To Array PHP

Last Updated : Mar 11, 2024

Comma Separated String To Array PHP

In this article we will show you the solution of comma separated string to array PHP, we will use the explode () function to comma-separated string to an array. Let us understand the explode () function first.

explode (): The explode() function breaks a string into an array. Explode is used to split a string using another string.

Step By Step Guide On Comma Separated String To Array PHP :-

<!DOCTYPE html>
<html lang = " en " >
    <meta charset = " UTF - 8" >
    <meta http-equiv = " X-UA-Compatible " content = " IE=edge " >
    <meta name = " viewport " content = " width = device-width , initial-scale = 1.0 " >
    <title> comma separated string to array php </title>
        body {
            font-family : 'Lucida Sans', Verdana , sans-serif ;
        h1 {
         font-size : larger ;
         font-weight : bolder ;
         color : rgb(113, 221, 113) ;
         text-align : center ;
        h3 {
            text-align : center ;
    <h1> TALKERSCODE </h1>
    <h3> comma separated string to array php </h3>
$string = "Aa, Bb, Cc, Dd, Ee, Ff" ;
echo "<br>" ;
echo $string ;
$split = explode (',', $string) ;
echo "<br>" ;
print_r ($split) ;
for ($i=0; $i<sizeof ($split); $i++) {
    echo $split [$i] ;
    echo "<br>" ;
  1. First, we write <! DOCTYPE html> which we used as the instruction to the web browser about what version of HTML file is written in.
  2. Secondly, the <html> tag is used to indicate the beginning of an HTML document.
  3. As mentioned above, the <head> tag contains information about the web page. In this tag, a <title> tag is used which helps us to specify a webpage title.
  4. Both <head> and <title> tags are Paired tags. So, both have </head> and </title> ending tags respectively.
  5. <style> tag to add CSS to the HTML page
  6. Thirdly, the <body> tag is used to define the webpage body. All the contents to show on the website are written here.
  7. <h1> tag used to add heading here.
  8. Close the HTML tag with </html>
  9. At first <?php tag to write the php.
  10. Creating a string within the variable $string.
  11. Using echo to display the string
  12. Now create another variable $split to add the explode() function
  13. Using the print_r () to display the variable after comma separated
  14. We also can use a for loop for looping through the array and displaying each variable using echo.
  15. <br> used here to add spacing
  16. Close the php code with ?> tag

Conclusion :-

Last, here in conclusion, here we can say that with this article’s help, we know how to comma separated strings into arrays using PHP.

I hope this article on comma separated string to array PHP helps you and the steps and method mentioned above are easy to follow and implement.

Author Image About Pragati

Experienced coding content writer who enjoys breaking down complex concepts in programming languages like Java, Python, C, and C++. Over three years of experience producing interesting and relevant content for a variety of entities. Committed to providing concise and easy-to-understand articles that assist readers in easily understanding technology and industry trends in the world of coding and software development.

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