Genau 3 Meldungen (nur Titel und Beschreibung) sollen angezeigt werden.
<?php
require_once("../xml-line.php");
$mylines = new xml_line("xml-files/rss.xml");
$mylines->get_data(3,"rss/channel/item/title");
$mylines->get_data(3,"rss/channel/item/description");
$result=$mylines->xml_stream();
echo "<pre>";
print_r ($result);
echo "</pre>";
for ($i = 0; $i < 3; $i++) {
printf( "<h3>%s</h3>" , $result[0][$i][0]);
printf( "<p>%s</p>" , $result[1][$i][0]);
}
?>
Array ( [0] => Array ( [0] => Array ( [0] => Titel 1 [1] => title [2] => Array ( ) [3] => rss/channel/item/title [4] => 1-1-1-1 ) [1] => Array ( [0] => Titel 2 [1] => title [2] => Array ( ) [3] => rss/channel/item/title [4] => 1-1-2-1 ) [2] => Array ( [0] => Titel 3 [1] => title [2] => Array ( ) [3] => rss/channel/item/title [4] => 1-1-3-1 ) ) [1] => Array ( [0] => Array ( [0] => Hier die Description zu Meldung 1 [1] => description [2] => Array ( ) [3] => rss/channel/item/description [4] => 1-1-1-1 ) [1] => Array ( [0] => Hier die Description zu Meldung 2 [1] => description [2] => Array ( ) [3] => rss/channel/item/description [4] => 1-1-2-1 ) [2] => Array ( [0] => Hier die Description zu Meldung 3 [1] => description [2] => Array ( ) [3] => rss/channel/item/description [4] => 1-1-3-1 ) ) )
Hier die Description zu Meldung 1
Hier die Description zu Meldung 2
Hier die Description zu Meldung 3