instance method index

Ruby on Rails 3.0.20

Since v2.2.3 Last seen in v3.1.12

Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12

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index()

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# File railties/lib/rails/generators/rails/scaffold_controller/templates/controller.rb, line 4
  def index
    @<%= plural_table_name %> = <%= orm_class.all(class_name) %>

    respond_to do |format|
      format.html # index.html.erb
      format.xml  { render :xml => @<%= plural_table_name %> }
    end
  end

  # GET <%= route_url %>/1
  # GET <%= route_url %>/1.xml
  def show
    @<%= singular_table_name %> = <%= orm_class.find(class_name, "params[:id]") %>

    respond_to do |format|
      format.html # show.html.erb
      format.xml  { render :xml => @<%= singular_table_name %> }
    end
  end

  # GET <%= route_url %>/new
  # GET <%= route_url %>/new.xml
  def new
    @<%= singular_table_name %> = <%= orm_class.build(class_name) %>

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

  # GET <%= route_url %>/1/edit
  def edit
    @<%= singular_table_name %> = <%= orm_class.find(class_name, "params[:id]") %>
  end

  # POST <%= route_url %>
  # POST <%= route_url %>.xml
  def create
    @<%= singular_table_name %> = <%= orm_class.build(class_name, "params[:#{singular_table_name}]") %>

    respond_to do |format|
      if @<%= orm_instance.save %>
        format.html { redirect_to(@<%= singular_table_name %>, :notice => '<%= human_name %> was successfully created.') }
        format.xml  { render :xml => @<%= singular_table_name %>, :status => :created, :location => @<%= singular_table_name %> }
      else
        format.html { render :action => "new" }
        format.xml  { render :xml => @<%= orm_instance.errors %>, :status => :unprocessable_entity }
      end
    end
  end

  # PUT <%= route_url %>/1
  # PUT <%= route_url %>/1.xml
  def update
    @<%= singular_table_name %> = <%= orm_class.find(class_name, "params[:id]") %>

    respond_to do |format|
      if @<%= orm_instance.update_attributes("params[:#{singular_table_name}]") %>
        format.html { redirect_to(@<%= singular_table_name %>, :notice => '<%= human_name %> was successfully updated.') }
        format.xml  { head :ok }
      else
        format.html { render :action => "edit" }
        format.xml  { render :xml => @<%= orm_instance.errors %>, :status => :unprocessable_entity }
      end
    end
  end

Defined in railties/lib/rails/generators/rails/scaffold_controller/templates/controller.rb line 4 · View on GitHub · Improve this page · Find usages on GitHub

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