[Typo3-shop] fatal error

[Eric Vlemmings]

Hi,

If someone is not filling all the fields in the Basket_Info_Template 
normally he gets a nice error. But I get the following one? what can I do 
about that?

Fatal error: Call to a member function on a non-object in 
/home/realdata/public_html/typo3/ext/tt_products/pi/class.tx_ttproducts.php 
on line 371


I'm checking the bananashop template with my own template and changed the 
buttons. But that isn't a solution.

My template
document.getElementsByName('infoform')[0].action='###FORM_URL_FINALIZE###';">

Bananashop template
onclick="document.forms[0].action='###FORM_URL_FINALIZE###';">

What's the difference between those 2?

thanks in advance,