[Seaside] Using a filter to commit changes to Magma

[Philippe Marschall]

2011/1/30 nicolas.oury at gmail.com <nicolas.oury at gmail.com>:
> Dear all,
> I am trying to write my first serious seaside application, and I am trying
> to wrap all requests to the application into a
> Magma transaction. (As a first simple scheme)
> I have written a new class MagmaFilter, subclassing WARequestFilter, with a
> request handler that wraps the request into a commit, just after a refresh.
> (I will figure out how to handle conflicts later)
> I would like to install this filter into my application, but it is not shown
> as a possible Filter in the configuration panel.
> Should I do something special in order to make it appear?

Subclass WAConfiguredRequestFilter instead.

> Is there a way of adding it programmatically?

anApplication addFilter: yourFilter

Cheers
Philippe