Displaying 5 results from an estimated 5 matches for "controllerexception".
2007 Jul 31
2
controller exceptions
...a product which you would like
to restrict to administrators:
def edit
raise AdminAccessReqired unless session[:user] and session[:user].admin?
@product = Product.find(params[:id])
raise UnknownProduct if @product.nil?
render
end
Where AdminAccessReqired and UnknownProduct are ControllerExceptions.
The controller exception hierarchy would be rooted with the base
class, Merb::ControllerException. The Merb dispatcher would rescue any
exception which was a kind_of ControllerException. Derived from
ControllerException would be an exception for each of the HTTP error
codes. For example:
modu...
2008 Feb 07
2
Catching non-Merb::ControllerExceptions Exceptions
Is there an agreed upon method for handling exceptions thrown by
something outside of Merb? For example, DataMapper now throws a
DataMapper::ObjectNotFoundError when a record isn''t found in the db.
I''d like to catch these exceptions and raise a C:E:NotFound exception
instead, but without having to wrap a lot of code in begin/rescue/end
blocks.
Thanks,
Mike Irwin
2012 Jan 05
4
mySQL: ERROR 1045: Access denied for user 'root'@'localhost' (using password: NO)
Hello, I am using InstantRails 2.0 on windows.
When building an app,I get this error when hit the browser(Action
ControllerException caught):
Access denied for user ''root''@''localhost'' (using password: NO)
-----------------------------------------------------------------------------------------------
The database.yml file is configured like this:
# MySQL. Versions 4.1 and 5.0 are recommended....
2007 Dec 19
3
Trapping custom exceptions in merb 0.5.0
Hi,
I have the following setup:
class Fred < Application
class InvalidKey < Merb::ControllerExceptions::Unauthorized; end
def blee
raise InvalidKey unless key
end
end
I have added a view exception template in
views/exceptions/invalid_key.html.erb
but I am not seeing the exception page being rendered ?? The request
seems to correctly
go to the right exception c...
2007 Nov 16
9
Challenge
The original:
http://pastie.textmate.org/private/lqvrlyyvkv2kbugoxtiz6w
Send your submissions to me by email or on #merb. I''ll blog it, and
pick a winner. The winner does not mean it makes it into Merb, just
means I personally like it best.
But it might make it into Merb.
# Scenario:
# You have a simple application that lists all the monkeys at the zoo.
# Every monkey has a