Hi Frederick,
Thanks for looking into my problem. I trying hard to come up to speed
on Rails. I think my Ruby's now adequate.
Best wishes,
Richard
> What's in vendor_controller.rb ?
\app\controllers\vendors_controller.rb
===========================
class VendorsController < ApplicationController
# GET /vendors
# GET /vendors.xml
def index
@vendors = Vendor.all
respond_to do |format|
format.html # index.html.erb
format.xml { render :xml => @vendors }
end
end
# GET /vendors/1
# GET /vendors/1.xml
def show
@vendor = Vendor.find(params[:id])
respond_to do |format|
format.html # show.html.erb
format.xml { render :xml => @vendor }
end
end
# GET /vendors/new
# GET /vendors/new.xml
def new
@vendor = Vendor.new
respond_to do |format|
format.html # new.html.erb
format.xml { render :xml => @vendor }
end
end
# GET /vendors/1/edit
def edit
@vendor = Vendor.find(params[:id])
end
# POST /vendors
# POST /vendors.xml
def create
@vendor = Vendor.new(params[:vendor])
respond_to do |format|
if @vendor.save
flash[:notice] = 'Vendor was successfully created.'
format.html { redirect_to(@vendor) }
format.xml { render :xml => @vendor, :status
=> :created, :location => @vendor }
else
format.html { render :action => "new" }
format.xml { render :xml => @vendor.errors, :status
=> :unprocessable_entity }
end
end
end
# PUT /vendors/1
# PUT /vendors/1.xml
def update
@vendor = Vendor.find(params[:id])
respond_to do |format|
if @vendor.update_attributes(params[:vendor])
flash[:notice] = 'Vendor was successfully updated.'
format.html { redirect_to(@vendor) }
format.xml { head :ok }
else
format.html { render :action => "edit" }
format.xml { render :xml => @vendor.errors, :status
=> :unprocessable_entity }
end
end
end
# DELETE /vendors/1
# DELETE /vendors/1.xml
def destroy
@vendor = Vendor.find(params[:id])
@vendor.destroy
respond_to do |format|
format.html { redirect_to(vendors_url) }
format.xml { head :ok }
end
end
end
On Mar 3, 1:10 pm, Frederick Cheung <[email protected]>
wrote:
> On Mar 3, 5:23 pm, RichardOnRails
>
> <[email protected]> wrote:
> > I’ve got a Rails app that brings up a Home page, which includes a
> > Vendor link. Clicking on that link I get
> > ===========Web page start ========
> > NameError in VendorController#index
> > uninitialized constant VendorController
>
> What's in vendor_controller.rb ?
>
> Fred
>
> > RAILS_ROOT: K:/_Projects/Ruby/_Rails_Apps/_EIMS/RTS
> > Application Trace | Framework Trace | Full Trace
> > Request
> > Parameters:
> > None
> > Show session dump
> > Response
> > Headers:
> > {"Content-Type"=>"",
> > "Cache-Control"=>"no-cache"}
> > ===========Web page end ========
> > I start up withhttp://localhost:3000, which references config
> > \routes.rb that contains (sans comments):
> > ActionController::Routing::Routes.draw do |map|
> > map.resources :vendor
> > map.root :controller => "home", :action => "index"
> > map.connect ':controller/:action/:id'
> > map.connect ':controller/:action/:id.:format'
> > end
>
> > That combination brings up a webpage that includes a link named
> > Vendor, which is generated by the collective effect of:
> > • app\controllers\ app\controllers
> > class HomeController < ApplicationController
> > layout 'standard'
> > def list
> > end
> > end
> > • app\views\home\ index.html.erb
> > <!-- \app\views\home\index.html.erb -->
> > <%= link_to 'Vendor', :controller=>'vendor', :action=>'index' %>
> >
>
> > My machine is configured with:
> > Rails 2.3.5
> > Ruby 1.8.6
> > WinXP-Pro/SP3
> > Firefox 3.6
> > MySQL 5.0.37-community-nt
> > Mongrel
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