Suppose I have a class with a save method, and three mixins which modify it using aliasing, e.g. module Callbacks
What is the best way to override form_for? For example, in every form_for(@post), I would like to automatically set the <fo开发者_运维知识库rm> id attribute to @post.object_id,
I am rewriting the controller render method, however, I want to use the old method when in the render_to_string method. These are my current codes:
Im trying to dynamically create a method chain in one attribute in my model. By now I have this function:
I\'d like to \'add on\' some code on a model\'s method via a module, when it is included. I think I should use alias_method_chain, but I don\'t know how to use it, since my \'aliased method\' is one o
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