playframework/Play20 — pull request #359 by benoit-ponsero (2012-06-12 13:49:46+00:00)
Title: allow a form filled be overridden by bindFromRequest()

For now bindFromRequest() erases datas with new instance.

With this commit, we can do this :

.fillOrNew(
SuperModel.find.byId(superId)
).bindFromRequest()

to update only parts of model.