anchor.diff:  <title>Staffs</title>
   </head>
   <body>
  +	<a href="<%=request.getContextPath() + "/Admin/AddForm"%>">Add...</a>
   	<%
   		List<Staff> staffs = (List<Staff>) request.getAttribute("staffs");
   		if (staffs != null && staffs.size() > 0) {
   	%>
  -	<table border="1" style="width:100%">
  +	<table border="1" style="width: 100%">
   		<tr>
   			<td>Id</td>
   			<td>Full Name</td>
  
positive.code: 			<td><%=staff.getPhoneNumber()%></td>
  			<td><%=staff.getIdentityCard()%></td>
  			<td><%=type%></td>
  			<td>
  				<a href="<%=request.getContextPath() + "/Admin/EditForm?id=" + staff.getId()%>">Edit</a>
  				<a onclick="return confirm('Are you sure?')"
  				 href="<%=request.getContextPath() + "/Admin/DeleteAction?id=" + staff.getId()%>">Delete</a>	
  			</td>
  		</tr>
  		<%
  
negative.code: 	<%
  		} else {
  	%>
  	You don't have any staff.
  	<%
  		}
  	%>
  