Hello

I catch an error like this:

[ self insertNewUser.

  ZnResponse redirect: self request url ] on: TbDbError do: [ :err | | ent |

  ZnResponse redirect: '/error/db_error' ] ].

I would like to pass

err messageText 

to the page at: ���/error/db_error���, to display to the user. I prefer not to cache it is a session or use a Js hack to do it. Does someone have a strategy for passing objects via a ZnResponse instance? I did try

ZnResponse redirect: aUrl entity: anEntity

but the entity is discarded by the time it gets to the page.

Vince