[Flow] [SOLVED but not satisfied] How to build One-To-Many Forms > no reference to the parent object

Axel Wüstemann awu at qbus.de
Fri Nov 8 17:39:26 CET 2013


Am 08.11.2013 15:53, schrieb mario chiari:
> Hi
>
> try to pastebin the entire package. I still suspect it is a mapping
> issue. Best luck mario
>

Mario, thank you for your interest again!

I solved all this as follows
(remember - on new parents I have up to five presetted empty children)

So I did:

add:
=====
- remove all presseted children which left empty
- add to each remaining child the parent object, because I could not 
achive, that the framework will do it

- repository->add

update:
=======
- remove all presseted children which left empty
- add to each remaining child the parent object
- detele all children by a plane SQL statement from the database
(I retrieved all necessery information by the reflections service, 
supported by two own annotations, so I could write all this more 
abstract and put all this stuff into a parent class)

- repository->update (this allways adds the children instead of updating 
them, therefor I needed to delete the children before)

This now works for me and I need to go forward within my project to 
fullfill the timing constrains of my customer ;=)

Later I plan to document all this in a blog post and maybe with more 
Flow experiences I could refactor all this stuff.

Axel





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