On Wed, 2007-03-07 at 23:29 +0100, Philippe Marschall wrote:
2007/3/7, Norbert Hartl <norbert(a)hartl.name>me>:
Hi,
I have a problem when using magritte generated forms.
Sometimes if I edit a form which has a reference to
another class (e.g. MAToOneRelationDescription) I cannot
submit the form. I always get
Input is conflicting with concurrent modification
as en error. How can I prevent this?
This is often a problem with object identity.
Can you provide more information? Do you have accessor that generate
new instances or collections everyt time they are called?
Thanks for the hint. I'm using Glorp and this introduces this
particular error. Getting an object from the database gives
the object whichyou can edit. But the instances variables are
only Proxies. And this disturbed Magritte. I don't know exactly
why but a wild guess would be the difference between classes:
and the class of the Proxy.
thanks again,
Norbert