Execute code when task flow is finished

I have two task flows: TFBrowseRecs and TFUploadFile.
I initiate calling of TFUploadFile from view (by af:button) inside TFBrowseRecs.
TFUploadFile has return-value-definition which is is used to return value which is created in TFUploadFile.
TFUploadFile is opened as new transaction as Dialog and has two task-flow-return activites, one as <commit/> and other for <rollback/>.
When <commit/> activity occurs I can pass return value back to TFBrowseRecs successfully.
I want also to execute some code/action in TFBrowseRecs immediately when TFUploadFile is finished (insert new record into VO).
I think, I can define EL for method call inside <after-listener> which is defined inside TFBrowseRecs, but I can't find any useful example for this approach.
Btw, I could execute this code/action inside TFUploadFile but I want that TFUploadFile is black box for TFBrowseRecs and other TFs.
1. Is this approach OK?
2. Can you show some example how such a method should look like
Regards,
Sašo
Edited by: Sašo C. on 29.9.2011 0:36

I doubt finalizer is right place regarding my requirements:
I want called TF (TFUploadFile) to be black box for calling TF (TFBrowseRecs). In TFUploadFile I just insert row in one VO and return ID of inserted row to TFBrowseRecs.
What do you think?
Regards,
Sašo

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Hi Frank
Do you know of a good optician, I think I need some glasses :-)
The hight and width proprieties of the command button did the trick.
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