Changes between Version 1 and Version 2 of Ticket #24738, comment 3


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Timestamp:
May 2, 2015, 5:02:33 PM (10 years ago)
Author:
No-0n3

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  • Ticket #24738, comment 3

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    54 No signal is sent at deletion of a related object when the relation was broken by deleting the object. Sorry but it isn't a duplication. Because I don't get any output that the signal function has run as when I ran the "add"-relation function and the related objects are still there without any relation to a object. If I uncomment the second function that catch a "pre_delete" and explicitly call "clear()" on the M2M-field I receive a "m2m_changed" signal and all records without a related object are deleted. According to docs "m2m_changed" was a signal that is sent when the relationship between the 2 objects are changed, which happen when the object is deleted.
     54No signal is sent at deletion of a related object when the relation was broken by deleting the object. Sorry but it isn't a duplication. Because I don't get any output that the signal function has run as when I ran the "add"-relation function and the related objects are still there without any relation to a object. If I uncomment the second function that catch a "pre_delete" and explicitly call "clear()" on the M2M-field I receive a "m2m_changed" signal and all records without a related object are deleted. According to docs "m2m_changed" was a signal that is sent when the relationship between objects are changed, which happens when the object is deleted.
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    5656Entire code:
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