I'm generating a ton of XML that is to be passed to an API as a post variable when a user click on a form button. I also want to be able to show the user the XML before hand.
The code is sorta like the following in structure:
$lots of = "php";
<?php } ?>
The XML for the user to preview
<input id="xml" value="theXMLagain" />
My XML is being generated with a few while loops and stuff. It then needs to be shown in the two places (the preview and the form value).
How do I capture the generated XML in a variable or whatever so I only have to generate it once and then just print it out as apposed to generating it inside the preview and then again inside the form value?