gistfile1.txt

class ProjectsController < ApplicationController

  # GET /projects
  # GET /projects.xml
  def index
    @title = "Projekte"
    @projects = Project.all

     respond_to do |format|
      format.html # index.html.erb
      # format.xml  { render :partial  => 'grid_data.xml.builder', :layout => false  }
    end
  end


  # GET /projects/new
  # GET /projects/new.xml
  def new
    @title = "Neues Projekt"
    @project = Project.new

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

  # GET /projects/1
  # GET /projects/1.xml
  def show
    
    @project = Project.find(params[:id])
    @title = "#{@project.name}"

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

  # GET /projects/1/edit
  def edit
    @title = "Projekt editieren"
    @project = Project.find(params[:id])

  end


  # POST /projects
  # POST /projects.xml
  def create
    @project = Project.new(params[:project])

    respond_to do |format|
      if @project.save
        flash[:notice] = 'Projekt wurde erfolgreich erstellt.'
        format.html { redirect_to(@project) }
        format.xml  { render :xml => @project, :status => :created, :location => @project }
      else
        format.html { render :action => "new" }
        format.xml  { render :xml => @project.errors, :status => :unprocessable_entity }
      end
    end
  end

  # PUT /candidates/1
  # PUT /candidates/1.xml
  def update
    @project = Project.find(params[:id])

    respond_to do |format|
      if @project.update_attributes(params[:project])
        flash[:notice] = 'Projekt wurde erfolgreich gespeichert.'
        format.html { redirect_to(@project) }
        format.xml  { head :ok }
      else
        format.html { render :action => "edit" }
        format.xml  { render :xml => @project.errors, :status => :unprocessable_entity }
      end
    end
  end

  def add_candidates
   @project = Project.find_by_id(params[:project_id])
   if params[:candidate_ids].nil? 
     @candidates = []
   else
     @candidates = params[:candidate_ids]
   end
   
   @candidates.each  do |candidate|
     @project.add_candidate!(candidate)
   end
   redirect_to candidates_path
  end
edn