Ruby on Rails

your model should call 'SchoolType' and it's in file app/models/school_type.rb

then you should use @types = SchoolType.all (case sensitive)

tom

On Jul 9, 2012, at 21:13 , Jean-Sébastien D. wrote:

> Here I Just started to learn Ruby on Rails! My issues is when reading
> the data using my controller pages.
>
> I initiate my controller using this command
>
> rails g controller schoolTypes
>
> I then initiate my model has the following command
>
> rails g model schoolType
>
> Once this is done i then modify has follow the following pages
>
> create_school_type
> class CreateSchoolTypes < ActiveRecord::Migration
> def change
> create_table :school_types do |t|
> t.integer :schoolTypeID
> t.string :name
> t.description :text
>
> t.timestamps
> end
> end
> end
> did a rake db:migrate
>
> Change the following page
>
> school_types_controller.rb
> class SchoolTypesController < ApplicationController
> def index
> @schoolTypes = schooltype.all
> end
> def show
> end
> def new
> end
> def create
> end
> def update
> end
> def destroy
> end
> def edit
> end
> end
>
> index.html.erb
> <h1>School Types</h1>
> <% @schoolTypes.each do |schoolType|%>
> <%= schoolTypes.name %>
> <% end %>
> If I go to the following page http://localhost:3000/school_types I get
> the following errors
> undefined local variable or method `schooltype' for
> #<SchoolTypesController:0xa9cd600>
>
> Any reason why?
>
> --
> Posted via http://www.ruby-forum.com/.
>
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--
===============================================================================
Tomas Meinlschmidt, MS {MCT, MCP+I, MCSE, AER}, NetApp Filer/NetCache

www.meinlschmidt.com www.maxwellrender.cz www.lightgems.cz
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