note 16985 deleted from function.unset by jimw
| From: | jimw@php.net | Date: | Fri, 14 Dec 2001 19:18:52 +0000 |
| Subject: | note 16985 deleted from function.unset by jimw | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-22636@lists.php.net to get a copy of this message | ||
unset() is a nice function with string-arrays when you need to insert a new item, sort the array but
not the first line (maybe headlines in textdata).
// first save the "headline"
$headline = $array[0];
// insert the new line
$array[] = $new_line;
// sort the array
sort($array);
//resave the headline
$array[0] = $headline;