How remove empty tag from XML?

Hi @vampus2006,

How can I remove tag from XML if data is empty?

You’d have to use PHP to output the tag conditionally – see the bottom of this doc: https://www.wpallimport.com/documentation/export-wordpress-data-to-custom-xml-feed/.

Here’s a really basic example function:

function my_output_param( $value, $name ) {
	$xml = '';
	if ( ! empty( $value ) ) {
		$xml .= '**LT**param name="' . $name . '"**GT**' . $value . '**LT**/param**GT**';
	}
	return $xml;
}

Example usage in the XML template:

[my_output_param({Product Color},"Color")]

Also, be sure to turn off CDATA tags in the “Advanced Options” section of the export any time you’re outputting custom XML with PHP.