How to sort an array values alphabetically in PHP
Topic: PHP / MySQLPrev|Next
Answer: Use the PHP sort() and rsort() function
The PHP sort() and rsort() functions can be used for sorting numeric arrays.
Sorting Numeric Arrays in Ascending Order
You can use the sort() function for sorting the numeric array elements or values alphabetically or numerically in the ascending order.
Example
Try this code »$text = array("Sky", "Cloud", "Birds", "Rainbow", "Moon");
$numbers = array(1, 2, 3.5, 5, 8, 10);
// Sorting the array of stringsort($text);
print_r($text);
echo "<br>";
// Sorting the array of numberssort($numbers);
print_r($numbers);
Sorting Numeric Arrays in Descending Order
You can use the rsort() function for sorting the numeric array elements or values alphabetically or numerically in the descending order.
Example
Try this code »$text = array("Sky", "Cloud", "Birds", "Rainbow", "Moon");
$numbers = array(1, 2, 3.5, 5, 8, 10);
// Sorting the array of stringrsort($text);
print_r($text);
echo "<br>";
// Sorting the array of numbersrsort($numbers);
print_r($numbers);
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