0033899: Discounts by payment method breaks "pay open tickets" flow

Description

Having installed "Discount by payment method" module, multiorders is not working.

Note: Reproduced in 16Q2.2

Steps To Reproduce

1. Log in in web POS
2. Add product to the ticket (remember doc number)
3. Press button "new" (icon)
4. Add product to the ticket (remember doc number)
5. Press menu
6. Press "Pay open ticket"
7. In the popup select the tickets created in step 2 and 4
8. Try to pay both tickets using "pay exact" button
9. Press done

At this points the system get stucks and orders are not processed

Proposed Solution

It happens because this module implements the hook 'OBPOS_preAddPayment'

the implementation of the hooks creates and asynchrony but this asynchrony will never be attended because the "single" thread of javascript is busy processing a while. The asynchrony will never be attended until "while" finishes, but it will not finish never because its waiting to the result of the callback to fulfil the condition.

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Attached Files

Relationships [ Relation Graph ] [ Dependency Graph ]

duplicate of

defect

0033512

closed

ranjith_qualiantech_com

POS Stuck when completing tickets from Pay Open Tickets in Retail Modules instance

Notes
(0090632) guilleaer (manager) 2016-10-17 12:54	This issue is already fixed https://issues.openbravo.com/view.php?id=33512 [^]

Issue History
Date Modified	Username	Field	Change
2016-09-05 16:51	guilleaer	New Issue
2016-09-05 16:51	guilleaer	Assigned To	=> Retail
2016-09-05 16:51	guilleaer	Triggers an Emergency Pack	=> No
2016-10-13 10:35	ranjith_qualiantech_com	Assigned To	Retail => ranjith_qualiantech_com
2016-10-13 10:35	ranjith_qualiantech_com	Status	new => scheduled
2016-10-17 12:54	guilleaer	Relationship added	duplicate of 0033512
2016-10-17 12:54	guilleaer	Review Assigned To	=> guilleaer
2016-10-17 12:54	guilleaer	Note Added: 0090632
2016-10-17 12:54	guilleaer	Status	scheduled => closed
2016-10-17 12:54	guilleaer	Resolution	open => duplicate