Edit Orders v4.0 Support Thread

[gsmsalers]

"Edit orders" not re-calculating tax for after I change product quantity for customers. TAX calculation works fine if customer checkout from front end.
What can be done?

[lhungil]

"Edit orders" not re-calculating tax for after I change product quantity for customers. TAX calculation works fine if customer checkout from front end.
What can be done?

Start by providing more information. Zen Cart version (exact)? Edit Orders version (exact)? Store upgraded from previous version? Other installed modifications (especially any which may impact taxes)? Additional Order Total modules (not part of stock Zen Cart)? Steps to replicate (and what was expected)? What if any debugging has been attempted? Any error logs? Any other information about how your store differs from a stock Zen Cart 1.5 installation?

[Maladi3]

Hello,

This is an awesome module! But I have a problem when editing some orders I get a white page. Url for our site is chewbarka.net

In the error log (/cache/) I get

[07-Oct-2013 14:34:15 UTC] PHP Fatal error:  Call to a member function MoveNext() on a non-object in /home/admin/domains/chewbarka.net/public_html/allmighty/includes/classes/attributes.php on line 384

I have the following modules installed:
Table Discounts
Attribute Matrix
FedEx
USPS
PayPal
QBMS

[lhungil]

...

In the error log (/cache/) I get

[07-Oct-2013 14:34:15 UTC] PHP Fatal error:  Call to a member function MoveNext() on a non-object in /home/admin/domains/chewbarka.net/public_html/allmighty/includes/classes/attributes.php on line 384

This is a known bug in Zen Cart 1.3.x and 1.5.x. This happens when you enable Zen Cart's persistent "SQL Cache". It affects Zen Cart itself and any plugin which is aware of (and can use) Zen Cart's "SQL Cache".

Two ways exist to handle the bug:

1. Disable the persistent "SQL Cache". In most cases it is not needed. The "SQL Cache" and "Query Cache" built into Zen Cart 1.5.1 are separate and disabling one will not affect the other. One can disable the "SQL Cache" by editing the two configure.php files and setting SQL_CACHE_METHOD to none.
2. One can apply the patch to their Zen Cart installation.