NoMethodError in Messages and rescue_from

Rails
1

I’am not able to catch ActionController::NoMethodError so I can
display a own error message site.

Can someone give me a peace of code to check it?

How do you catch such errors and ActiveRecord:… error to display a
own error message site?

–
Jochen

2

I’m not sure I understand you correctly (you state you’re “not able”
to catch Exceptions) but rescue_action/rescue_action_in_public was
made exactly for this:

Rails 2.0 adds rescue_from to handle different exceptions with
different handlers:
http://api.rubyonrails.org/classes/ActionController/Rescue/ClassMethods.html

Jochen K. schrieb:

3

Am 25.12.2007 um 19:28 schrieb Java:

I’m not sure I understand you correctly (you state you’re “not able”
to catch Exceptions) but rescue_action/rescue_action_in_public was
made exactly for this:

ActionController::Rescue

Rails 2.0 adds rescue_from to handle different exceptions with
different handlers:
http://api.rubyonrails.org/classes/ActionController/Rescue/ClassMethods.html

Can you give me please a example how to display a own error page
when a ActionController:NoMethodError occurs?

Thanx

–
Jochen K.