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Sakai
JSP Parse did not work
1 Answer(s)      4 years and 9 months ago
Posted in : Java Server Faces Questions



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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


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