Question

I have a XML node named “ID” and contains alphanumeric e.g 123xyz. I have another standard website url e.g staffexam.com which is not in the XML node.

Now I want to parse the “ID” with the website url “staffexam.com”

<?php
$xml = simplexml_load_file("exam.xml");
foreach ( $xml->ID as $examID )
{
echo " URL: ", " http://", $examID, ".staffexam.com", "\n";
}
?>

The end result shows http://123xyz.staffexam.com but it is in plain text. How do I convert this into a clickable url? Many thanks.

Answer 1

foreach ( $xml->ID as $examID )
{
$url = "http://" . $examID . ".staffexam.com";
echo " URL: <a href=\"$url\">$url</a>\n";
}