Hi, model validation errors will be "automatically" shown, there is no need to do it in activerecord via flash object.
if you want to validate something which you cannot achieve with the various validation helpers, you can do the following in a validiation callback: errors.add(<attribute>, <message>) -- Volker On Oct 20, 6:25 pm, "Sergio Cambra .:: entreCables S.L. ::." <[email protected]> wrote: > On Martes, 20 de Octubre de 2009 17:23:37 Iñaki Baz Castillo escribió: > > > > > El Martes, 20 de Octubre de 2009, [email protected] escribió: > > > Hi, > > > > before_create_save is nt meant to check if something is right or wrong > > > with a record. > > > I think intention was to give an option to do something in addition. > > > > Therefore it s not comparable to a validation callback in > > > activerecord, which might interupt saving process. > > > > ActiveScaffold will only show flash messages in case of a failed > > > create and I think in your case activescaffold created successfully > > > your record. > > > Ok, does it mean that I can use the flash method into an ActiveRecord > > validation and it would be displayed in activescaffold? > > flash cannot be used in a model. > You can see what keys are used by ActiveScaffold in > frontend/default/views/_messages.html.erb > > -- > Sergio Cambra .:: entreCables S.L. ::. > Mariana Pineda 23, 50.018 Zaragoza > T) 902 021 404 F) 976 52 98 07 E) [email protected] --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "ActiveScaffold : Ruby on Rails plugin" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/activescaffold?hl=en -~----------~----~----~----~------~----~------~--~---
