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i want to write a code in php which will sort my array(1,4,3,5,6,2,7,9,8) in ascending and descending order on clicking there respective buttons? How to do this please help.

ARITRA PUTATUNDA
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    What you have done so far? code please. – Devsi Odedra Nov 05 '17 at 07:35
  • *"i want to write a code in php"* -- what stops you? – axiac Nov 05 '17 at 07:57
  • "> if(isset($_POST['asc_sort']) && !empty($_POST['asc_sort']) && $_POST['asc_sort']==1) { $sql = "SELECT * FROM messages ORDER BY message_id ASC"; }else{ $sql = "SELECT * FROM messages ORDER BY message_id DESC"; } echo $sql; ?> i have don this but its not working – ARITRA PUTATUNDA Nov 05 '17 at 08:45
  • @ARITRAPUTATUNDA Add your source code to your question, not as a comment. – Progman Nov 05 '17 at 09:51

1 Answers1

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I offer the following solution:

<form action="" method="post">
<input type="submit" name="but1" value="ASC">
<input type="submit" name="but2" value="DESC">
<?php

$a = [1,4,3,5,6,2,7,9,8];
if (isset ($_REQUEST['but1'])) {
    sort ($a);
    print_r($a);
}
if (isset ($_REQUEST['but2'])) {
    rsort ($a);
    print_r($a);
}
?>

</form>
Nadiia Soroka
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