I noticed today that in Firefox (3.5.2), the Courier font does not size well at all. The smallest it gets is about 12px.
If you want a nice fixed-width font that does work well in Firefox, use Courier New instead.
Thursday, September 10, 2009
Tuesday, September 8, 2009
NoMethodError, undefined method `call' for MyController:Class
If you're getting this error:
NoMethodError in MyController#my_action
undefined method `call' for ClientScriptsController:Class
...then you might have forgotten to make your controller inherit (extend) the ApplicationController class, like I did. The big clue is that the undefined method is in the class, not the instance.
Controllers should be set up like this:
class MyController < ApplicationController
def my_action
#do something...
end
end
NoMethodError in MyController#my_action
undefined method `call' for ClientScriptsController:Class
...then you might have forgotten to make your controller inherit (extend) the ApplicationController class, like I did. The big clue is that the undefined method is in the class, not the instance.
Controllers should be set up like this:
class MyController < ApplicationController
def my_action
#do something...
end
end
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