Wouter Zoons wrote:
Leif Johansson wrote:
I seem to have "lost" my 'id' problem using autogenerated CRUD so I'll
start a new thread.
A couple of questions about the CRUD forms:
1. There doesn't seem to be any way to get from the table to the
entry - no tablelink as it were. Only a 'Copy' link is present and
that doesn't allow me to edit attributes (I get 'foo cannot be
null' when editing the form if I leave foo blank). I fully expect
this to be an error on my part ;-)
well, the service only throws that exception for required attributes ?
did you try modeling 'foo' with a multiplicity of [0..1] ?
Me stupid :-(
2. When modelling a uni-directed parent-child relation to self I
am unable to associate the children to the parent in anyway but
with a bidirected association I get a selectbox for the parent.
However with large child-sets this will hurt bigtime (hence the
uni-directed relation).
I updated the docs yesterday, it seems to be online now:
http://galaxy.andromda.org/docs/andromda-cartridges/manageable-entities/index.html
Great, thanks.
The 'pitfalls' section talks about this issue: you'll need to make the
appropriate end navigable
it's indeed a problem when your table contains a lot of rows since the
<select> will be huge, in that case you will able to turn the <select>
into a regular text field for that relation
(this is not implemented yet, although the namespace property and the
tagged value already exist)
Let me make a suggestion: add a 'create as child of this object' with
a select-box of the managed entities which have this type of association
with the current managed entity. That way you can do a search to find
your parent and go off to create the assocated object. This works well
in combination with using a text-field instead of a select-box as you
describe above.
alternative solutions are welcome too, let me know which solution suits
you best ...
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