ActiveRecord::AssociationTypeMismatch in MovieController#cre

Great Gurus again ill be needing ur help having n error

ActiveRecord::AssociationTypeMismatch in MovieController#create
Genre expected, got String

here’s the view;

Add new movie

<%= form_tag :action => 'create' %>

Title: <%= text_field 'movie', 'title' %>

Price: <%= text_field 'movie', 'price' %>

Genre: <%= collection_select(:movie,:genre,@genre,:id,:name) %>

Description
<%= text_area 'movie', 'description' %>

<%= submit_tag "Create" %> <%= link_to 'Back', {:action => 'list'} %>

controller:

class MovieController < ApplicationController
def list
@movies = Movie.find(:all)
end

def show
@movie = Movie.find(params[:id])
end

def new
@movie = Movie.new
@genres = Genre.find(:all)
end

def create
@movie = Movie.new(params[:movie])
if @movie.save
redirect_to :action => ‘list’
else
@genres = Genre.find(:all)
render :action => ‘new’
end
end

def edit
@movie = Movie.find(params[:id])
@genres = Genre.find(:all)
end

def update
@movie = Movie.find(params[:id])
if @movie.update_attributes(params[:movie])
redirect_to :action => ‘show’, :id => @movie
else
@genres = Genre.find(:all)
render :action => ‘edit’
end
end

def delete
Movie.find(params[:id]).destroy
redirect_to :action => ‘list’
end

def show_genres
@genres = Genre.find(params[:id])
end
end

here’s the model

class Movie < ActiveRecord::Base
belongs_to :genre
validates_presence_of :title
validates_numericality_of :price, :message=>“Error Message”
end

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