render (and redirect_to) should somehow terminate the processing of an action?
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Published on 2010-05-11T06:48:07Z
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2010/05/11
6:54 UTC
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ruby-on-rails
def update
@user = User.find(params[:id])
if @user.update_attributes(params[:user])
render :action => show
end
render :template => "fix_user_errors"
end
The previous code will generate an error (because render is called twice) in the case where update_attributes succeeds. The act of calling render (and redirect_to) should somehow terminate the processing of an action?But its not why?
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