Need help with sessions

rubyonrails-talk
1

Hi

I have to store id information from items table and send it to the notes edit.

So I have link

<%= link_to "note", :controller => "notes" , :action => "new", :id =>@item %> this should send only id from item table here is the action from items controller

def edit     @categories = Category.find(:all)     @item = Item.find(params[:id]) end

Controller from notes is

def new     session[:item_id] = @params[:id]     @note = Note.new

    respond_to do |format|       format.html # new.html.erb       format.xml { render :xml => @note }     end   end

I haven't found solution for the error :

You have a nil object when you didn't expect it! You might have expected an instance of ActiveRecord::Base. The error occurred while evaluating nil.

Should i change session[:item_id] = @params[:id] TO session[:item_id] = @item

2

def new session[:item_id] = @params[:id] @note = Note.new

Not entirely sure what you;re doing, but @params doesn't exist any more. It's just params.

Fred

3

That was the error, thanks for help...