[TYPO3] tt_products & orders: list

[JiriMikula.cz]

Hi,

if I select display mode /Orders: list/ in the tt_products form, crash
gen. page with

/Fatal error: Call to undefined function: getordernumber() in
/___/www/typo3/ext/tt_products/lib/class.tx_ttproducts_order_view.php on
line 91

/After I place /getordernumber() /function to line 147 (copy of the
/class.tx_ttproducts_order.php/) and copy ###ORDERS_LIST_TEMPLATE### to
my shop template (source
/tt_products/template/meerwijn/winkelwagen.tmpl) => gen. page is blank
(blank content)...

typo 3.8.1, tt_products 2.4.7/2.4.8, fh_library 0.0.8, table 0.0.9

Any ideas?

// Sorry, my english... )