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https://issues.apache.org/jira/browse/OFBIZ-4257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13020858#comment-13020858
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Gaudin Pierre commented on OFBIZ-4257:
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Thank you Jacques for the quick commite !!
Pierre
> add a parameter to forbid order decimal quantity
> ------------------------------------------------
>
> Key: OFBIZ-4257
> URL: https://issues.apache.org/jira/browse/OFBIZ-4257
> Project: OFBiz
> Issue Type: Improvement
> Components: order, specialpurpose/ecommerce
> Affects Versions: SVN trunk
> Reporter: Gaudin Pierre
> Assignee: Jacques Le Roux
> Fix For: SVN trunk
>
> Attachments:
> OFBIZ-4257_add_a_parameter_to_forbid_order_decimal_quantity.patch
>
>
> This is a patch to add a parameter to forbid order decimal quantity
> Behavior before the patch :
> - you can add decimal quantity on shopping cart item (front office and
> back office) even if the product is a unit
> - there is no rounding on quantity on shopping cart item thus you get
> amount with a large number of decimal
> - reorder widget display quantity to reorder with a large number of decimal
> What does this patch :
> - a new field "orderDecimalQuantity" is added into ProducStore entity. The
> value of this field can be set from EditProducStore form (into shopping cart
> section). Value can be "Y", "N" or empty.
> - a new field "orderDecimalQuantity" is added into Product entity. The
> value of this field can be set from EditProduc form (into shopping cart
> section). Value can be "Y", "N" or empty.
> - a new method "isDecimalQuantityOrderAllowed" have been add into
> productWorker class. This method test if order decimal quantity is allow for
> a product and a productStore. Product is superior on producStore. Here is the
> table of value :
> - ProductStore.orderDecimalQuantity = "Y" &&
> Product.orderDecimalQuantity = "Y" => return True
> - ProductStore.orderDecimalQuantity = "N" &&
> Product.orderDecimalQuantity = "Y" => return True
> - ProductStore.orderDecimalQuantity = empty &&
> Product.orderDecimalQuantity = "Y" => return True
> - ProductStore.orderDecimalQuantity = "Y" &&
> Product.orderDecimalQuantity = "N" => return False
> - ProductStore.orderDecimalQuantity = "N" &&
> Product.orderDecimalQuantity = "N" => return False
> - ProductStore.orderDecimalQuantity = empty &&
> Product.orderDecimalQuantity = "N" => return False
> - ProductStore.orderDecimalQuantity = "Y" &&
> Product.orderDecimalQuantity = empty => return True
> - ProductStore.orderDecimalQuantity = "N" &&
> Product.orderDecimalQuantity = empty => return False
> - ProductStore.orderDecimalQuantity = empty &&
> Product.orderDecimalQuantity = empty => return True
> - addToCat and modifyCart car method have been modify to call
> isDecimalQuantityOrderAllowed. If result is true then quantity is rounding
> with order config value. If result is false then quantity is rounding to 0.
> No message is return.
> - to fix reorder quantity, then getQuickReorderProducts method have been
> modify to call isDecimalQuantityOrderAllowed. If result is true then quantity
> is rounding with order config value. If result is false then quantity is
> rounding to 0.
> What the result :
> - You can forbid or accept to manage order decimal quantity for all product
> - You can forbid or accept to manage order decimal quantity for one product
> - Decimal quantity are now rounded with order config value.
> - reorder quantity is rounded with order config value or rounding to 0
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