JSP Parse did not work
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December 17, 2009 at 10:31 AM
Hi Friend,
Modify DropDown.java and output.jsp:
1)DropDown.java:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class DropDown extends HttpServlet {
public void doPost(HttpServletRequest request, HttpServletResponse response)throws IOException, ServletException{
PrintWriter out = response.getWriter();
String selectedValues[]=request.getParameterValues("Feedback");
for(int i=0;i<selectedValues.length;i++){
request.setAttribute("value"+i, "" + selectedValues[i]);
}
request.getRequestDispatcher("/jsp/output.jsp").forward(request, response);
}
}
2)output.jsp:
<html>
<body>
<%String selectedValues[]=request.getParameterValues("Feedback");
for(int i=0;i<selectedValues.length;i++){%>
<%=request.getAttribute("value"+i)%>
<%
}
%>
</body>
</html>
Thanks
Modify DropDown.java and output.jsp:
1)DropDown.java:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class DropDown extends HttpServlet {
public void doPost(HttpServletRequest request, HttpServletResponse response)throws IOException, ServletException{
PrintWriter out = response.getWriter();
String selectedValues[]=request.getParameterValues("Feedback");
for(int i=0;i<selectedValues.length;i++){
request.setAttribute("value"+i, "" + selectedValues[i]);
}
request.getRequestDispatcher("/jsp/output.jsp").forward(request, response);
}
}
2)output.jsp:
<html>
<body>
<%String selectedValues[]=request.getParameterValues("Feedback");
for(int i=0;i<selectedValues.length;i++){%>
<%=request.getAttribute("value"+i)%>
<%
}
%>
</body>
</html>
Thanks
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