在php中按字母顺序对数组的结果进行排序

Question

I am display the brand names with the count of brand number in an array,i want to sort them in alphabetical order.Following is the snippet

<?php
foreach($new_array as $BRAND => $n) {

?>
                        <li><input type="checkbox"  class="brand" value="<?php echo $BRAND; ?>" name="Brand"  
                id="roundedOne"  /><label for="roundedOne"><?php echo $BRAND;?> <span class="number_count"><?php echo "($n)"; ?></label></li>
                <?php

}
?>

How can i sort the list to be displayed in alphabetical order.This array is containing the brand names with their count in that.. Please guide me on this..

Answer 1

It looks like you want to sort it on $BRAND which means you want to sort it on the key. So use ksort .

Before the foreach just do ksort($new_array);

Answer 2

Very simple, I think you want to sort it on $BRAND. So use sort() function. Before the foreach loop line just put this code sort($new_array) or see below code.

<?php
   $new_array = array("BB", "DD", "AA", "CC");
   sort($new_array); // New added line code.
   foreach($new_array as $BRAND => $n)
   {
      // Your displaying html + php code.
   }
?>