anchor.diff:  				</div>
   				<div class="w3-panel">
   					<label class="w3-text-gray">Zutaten für</label>
  -					<input class="w3-input" type="text" id="noOfPerson" name="noOfPerson">
  +					<input class="w3-input" type="text" min="1" max="10" required id="noOfPerson" name="noOfPerson">
   					<label class="w3-text-gray">Personen</label>
   				</div>
   				<div class="w3-panel">
  -					<h3>Zutaten</h3>
  -				</div>
  -				
  -				<div class="w3-panel">
  -					<ul class="w3-ul" style="width:75%">
  -						<li id="ingredient">
  -							<div class="w3-row">
  -								<div class="w3-col s3">
  -									<input class="w3-input" type="text" id="quantity" name="quantity">
  -									<label class="w3-text-gray">Quantity</label>
  -								</div>
  -								<div class="w3-col s4">
  -									<input class="w3-input" type="text" id="description" name="description">
  -									<label class="w3-text-gray">Description</label>
  -								</div>
  -								<div class="w3-col s4">
  -									<input class="w3-input" type="text" id="annotation" name="annotation">
  -									<label class="w3-text-gray">Annotation</label>
  -								</div>
  -								<div class="w3-col s1">
  -									<span onclick="removeIngredient(this)" class="w3-button w3-white w3-xlarge w3-right">&times;</span>
  -								</div>
  -							</div> 
  -						</li>
  +					<ul class="w3-ul w3-light-gray" id="ingredients">
  +						<li><h3>Zutaten</h3></li>
   					</ul>
  +				</div>
  +				<div class="w3-panel">
  +					<button class="w3-button w3-black" onclick="addIngredient()">add</button>
   				</div>
   				<div class="w3-panel">
   					<textarea name="preparation" id="preparation"></textarea>
  
positive.code: 			return k ? p[k] : p;
  		}
  		
  		function removeIngredient( object ) {
  			console.log("Action here .....");
  		}
  	
  		$(function() {
  			$('#tags').tagEditor({
  			    autocomplete: {
  
negative.code: 		<h1>Web-Application "spring-jpa-rest"</h1>
  		<div id="recipe">
  			<form class="w3-container">
  				<input type="hidden" id="uuid" name="uuid">
  				<div class="w3-panel">
  					<input class="w3-input" type="text" min="5" max="255" required id="title" name="title">
  					<label class="w3-text-gray">Title</label>
  				</div>
  				<div class="w3-panel">
  