How to get the selected value of checkbox in php (example)_PHP tutorial

Reprinted from: http://blog.csdn.net/vip_linux/article/details/22975713

In PHP development, how to get the selected value of the checkbox control in the previous page? and output it.

Here is an example of getting the value of a checkbox in PHP. Let’s study the method of getting the value of a checkbox in PHP.

2.  $music = $_POST['music'];
3.  
4. //Get the number of selected checkboxes
5.  
6. $coun=count($music);
7.  
8. if ( is_array( $music) ) {
9.  
10. echo ‘You have selected: ';
11.  
12. foreach ( $music as $key => $var )
13.  
14. echo ' ['.$var. ']';
15.  
16. echo $key;
17.  
18. } // Scripting School Editing
19.  
20. ?>
21.  
23.  
24. pop music
    
25.  
26. Country Music
    
27.  
28. Classical Music
    
29.  
31.  

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