Class_eval problem

Rails
1

class AssigneesController < ApplicationController

def assignees
@assinees = Assignee.find(:all, :select =>
“#{params[:assignee_clean_by]},
id”).uniq_by(&"#{params[:assignee_clean_by]}".to_sym)
Assignee.class_eval %Q{
def assignee_name
self["#{params[:assignee_clean_by]}"]
end
}
end

def do_assignee_cleaning
Assignee.find(1).assignee_name
redirect_to
assignee_cleaning_project_assignees_path(params[:project_id])
end
end

in assignees.html.erb

@assignees.each do |assignee|
assignee.assignee_name
end

I am able to call assignee_name method on assignee object in
assignees.html.erb.
But in do_assignee_cleaning action, i get error undefined method
`assignee_name’ for #Assignee:0xc306ac why?

2

As Colin mentioned on the other thread, you will need to call assignees
before you call do_assignee_cleaning, otherwise the assignee_name method
wouldn’t be defined