Plugin Contributor
Ewout
(@pomegranate)
Hello Metbar,
You can do this by adding the following code to your themes functions.php:
add_filter( 'wpo_wcpdf_order_items_data', 'wpo_wcpdf_sort_items_by_sku', 10, 2 );
function wpo_wcpdf_sort_items_by_sku ( $items, $order ) {
usort($items, 'wpo_wcpdf_sort_by_sku');
return $items;
}
function wpo_wcpdf_sort_by_sku($a, $b) {
if ($a['sku']==$b['sku']) return 0;
return ($a['sku']<$b['sku'])?-1:1;
}
Hope that helps!
Ewout
Thread Starter
metbar
(@metbar)
Hi Ewout.
Thank you for your reply. I get this when I enter the code in functions.php:
Fatal error: Call to undefined method DOMText::getAttribute() in /home/danoptik/public_html/wp-content/plugins/woocommerce-pdf-invoices-packing-slips/lib/dompdf/include/cellmap.cls.php on line 437
Plugin Contributor
Ewout
(@pomegranate)
Hi Metbar,
Can you enable output to HTML (via the Status tab) to see if any errors are displayed?
Ewout
