Reply To: Populate XML file with ACF custom field data

• webfreelance

• September 9, 2015 at 4:07 pm

Thanks Hazard that was closest to the solution.
I created an archive-custom-pt.php and used $title= get_field('title'); to populate the XML document.

Sample idea

$doc = new DOMDocument('1.0','UTF-8');
$doc->formatOutput = true; 
$doc->preserveWhiteSpace = false;

$root = $doc->createElement('Book');
$root = $doc->appendChild($root);

// Title
$title = $doc->createElement('title');
$title = $root->appendChild($title);

$doc->save("books.xml");

The only issue i have now is it will write the post custom field data to the books.xml but only a single post and not all the posts.

Thank you for your help!