java code for Jsp Form CheckBox Demo

//File: index.html

Check all Favorite fruits:


Apples

Grapes

Oranges

Melons

//////////////////////////////////////////////////////////////


//File: checkresult.jsp





<%! String[] fruits; %>

---

The checked fruits (got using request) are:

<%
fruits = request.getParameterValues("fruit");
%>

<%
if (fruits != null) {
for (int i = 0; i < fruits.length; i++) {
%>

• 
  <%
  out.println (util.HTMLFilter.filter(fruits[i]));
  }
  } else out.println ("none selected");
  %>
  

---

The checked fruits (got using beans) are


<%
fruits = foo.getFruit();
%>

<%
if (!fruits[0].equals("1")) {
for (int i = 0; i < fruits.length; i++) {
%>

• 
  <%
  out.println (util.HTMLFilter.filter(fruits[i]));
  }
  } else out.println ("none selected");
  %>