Custom values retrieving before issue destroy

[kty0mka]

Hi!

I'm trying to retrieve custom values in before_destroy workflow, but get only empty values:

self.custom_field_value(cfv_id)
=> nil

also:

CustomValue.where(customized_id: self.id)
=> []

But at the same time I could retrieve custom values with above command directly in rails console:

1. Create custom workflow with any method to retrieve custom values and long delay in before_destroy section, e.g.

   ### before_delete start
   self_id_s = "#{self.id}"
   puts "self_id: #{self_id_s}"
   puts CustomValue.where(customized_id: self_id_s).to_a.map(&:serializable_hash)
   puts "before sleep"
   sleep 100
   puts "after sleep"
   puts "end del"
   ### before_delete end

2. Run issue delete
3. Looking in Redmine logs:

   self_id: my_issue_id
   []
   before sleep

4. Trying to retrieve custom values in rails console

   bundle exec rails c -e production
   irb(main)> CustomValue.where(customized_id: my_issue_id)
   => [here is desired custom values, everything is ok]

5. Also look at database directly: custom_values table contains required values, everything is ok.
6. Workflow (and delay) ends:
7. Redmine logs:

   after sleep
   end del

8. Rails output

   irb(main)> CustomValue.where(customized_id: my_issue_id)
   => [] # no custom values as expected

9. DB's custom_values table do not contains required values, as expected.

Summary: when running before_destroy custom values still exist in DB (as expected), I could retrieve them in rails console (as expected), but could not retrieve them in workflow (unexpected).

What am I doing wrong? If there is a way to retrieve custom values in before_delete?

[picman]

Unfortunately, custom values are deleted before _afterdestroy is triggered (in Redmine). So, values are no more available at the moment of processing custom workflow script. I don't see any way how to get them.

[picman]

Maybe, you can stash them in _beforedestroy for a later usage in _afterdestroy.

[Seahawk240]

@picman I've got the same problem using before_destroy for time_entries. My Custom_Values is always empty. @kty0mka did you find a solution?

[picman]

You are right. They are gone even in _beforedestroy.