Displaying 1 result from an estimated 1 matches for "_copy_ivars_from_controller".
2009 Mar 22
5
How does view know about instance vars set in controller?
Hi,
I know that the AWDWR says to believe in magic and to not spend Xmas
with people asking this question, but really how does it work under the
hood?
I was looking at the source code of crummy, and it seems that
instance_variable_set and instance_variable_get may be part of the
answer. Is there some resource on that or do I have to dive into Rails
code?
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