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app/controllers/studien_controller.rb

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+class StudienController < ApplicationController
+  # GET /studia
+  # GET /studia.json
+  def index
+    @studien = Studium.all
+    respond_to do |format|
+      format.html # index.html.erb
+      format.json { render json: @studien }
+    end
+  end
+
+  # GET /studia/1
+  # GET /studia/1.json
+  def show
+    
+      @studium= Studium.find(params[:id])
+      
+    respond_to do |format|
+      format.html # show.html.erb
+      format.json { render json: @studium }
+    end
+  end
+
+  # GET /studia/new
+  # GET /studia/new.json
+  def new
+    @studium = Studium.new
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.json { render json: @studium }
+    end
+  end
+
+  # GET /studia/1/edit
+  def edit
+    @studium = Studium.find(params[:id])
+  end
+
+  # POST /studia
+  # POST /studia.json
+  def create
+    @studium = Studium.new(params[:studium])
+
+    respond_to do |format|
+      if @studium.save
+        format.html { redirect_to @studium, notice: 'Studium was successfully created.' }
+        format.json { render json: @studium, status: :created, location: @studium }
+      else
+        format.html { render action: "new" }
+        format.json { render json: @studium.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PUT /studia/1
+  # PUT /studia/1.json
+  def update
+    @studium = Studium.find(params[:id])
+
+    respond_to do |format|
+      if @studium.update_attributes(params[:studium])
+        format.html { redirect_to @studium, notice: 'Studium was successfully updated.' }
+        format.json { head :no_content }
+      else
+        format.html { render action: "edit" }
+        format.json { render json: @studium.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /studia/1
+  # DELETE /studia/1.json
+  def destroy
+    @studium = Studium.find(params[:id])
+    @studium.destroy
+
+    respond_to do |format|
+      format.html { redirect_to studien_url }
+      format.json { head :no_content }
+    end
+  end
+end