StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

POQuestions About Creating An Order Total In Magento
primarykey
Id
7502491
data
AcceptedAnswerId
7504462
AnswerCount
2
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2011-09-21T15:31:26.173
FavoriteCount
1
LastActivityDate
2012-07-05T22:08:35.163
LastEditDate
2012-07-05T22:08:35.163
LastEditorUserId
0
OwnerUserId
365709
ParentId
0
PostTypeId
1
Score
0
ViewCount
998
LastEditorDisplayName
user212218
text
Body
I am attempting to create an order total module to do some custom price adjustments. Just to get started with this I am just trying to get it to add $20 to every single order (eventually putting in the real logic). I am having issues with the module that I created. The first issue is that it appears to be running twice (so it is taking $40 off instead of only $20 -- Logging showed me that both the collect and fetch methods are being run twice) The second issue is that the discount line item is appearing below the Grand Total line. Can someone tell me what I am doing wrong here? The contents of my config.xml and order total class are below. config.xml Content <pre><code><global> <sales> <quote> <totals> <mud> <class>Wpe_Multiunitdiscount_Model_Multiunitdiscount</class> <before>grand_total</before> </mud> </totals> </quote> </sales> </global> </code></pre> Wpe_Multiunitdiscount_Model_Multiunitdiscount Content <pre><code>class Wpe_Multiunitdiscount_Model_Multiunitdiscount extends Mage_Sales_Model_Quote_Address_Total_Abstract { public function collect(Mage_Sales_Model_Quote_Address $address) { $address->setGrandTotal($address->getGrandTotal() + 20 ); $address->setBaseGrandTotal($address->getBaseGrandTotal() + 20); return $this; } public function fetch(Mage_Sales_Model_Quote_Address $address) { $address->addTotal(array( 'code' => $this->getCode(), 'title' => Mage::helper('sales')->__('Super Tax'), 'value' => 20, )); return $this; } } </code></pre>
Tags
<php><magento>
Title
Questions About Creating An Order Total In Magento
singulars
PostAcceptedAnswerId
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USJosh Pennington
plurals
PostLinksPostIdRelatedPostId
1. PL
 singulars
 LinkTypeLinkTypeId
 LTLinked
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
2. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId
1. This table or related slice is empty.

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.