Shipping Modles - Error in Admin

[bobthemolder]

I'm getting the following error on my "shipping modules" page in admin:

Fatal error: Call to a member function show_weight() on a non-object in /home/mycpanel/public_html/includes/modules/shipping/perweightunit.php on line 66

I can't understand what this problem is, I can't find anything wrong with the code, I don't know when or why this started - and I haven't found anything in the forums. Can anyone lead me in the right direction?

Asked for some help here as well, will be following both threads:
http://www.zen-cart.com/forum/showthread.php?t=155328

[Ajeh]

the show_weight is not available in the Admin so you need to preface that test with:
!IS_ADMIN_FLAG &&

Example: in an IF statement you would use something like:

if (!IS_ADMIN_FLAG && $_SESSION['cart']->show_weight() > 30) {

[bobthemolder]

the show_weight is not available in the Admin so you need to preface that test with:
!IS_ADMIN_FLAG &&

Example: in an IF statement you would use something like:

if (!IS_ADMIN_FLAG && $_SESSION['cart']->show_weight() > 30) {

That worked! Thanks Sent a donation

Any idea why this may have changed, for "no reason"?

[Ajeh]

Perhaps you set all your Shipping modules up and then made your customizations and never went back to the Modules ... Shipping ... to notice that there was a problem on the Admin side with your new code ...