RE: [flexcoders] how to display values in flex reading from a jsp an retriving the data's from jsp we couldn't connect our UI with serverside

[Tracy Spratt]

What is not working?

 

Hit the jsp directly from a browser.  What happens?

 

Here is a sample that uses jsp to retrieve and save an xml file to the
server.

http://www.cflex.net/showFileDetails.cfm?ObjectID=544&ChannelID=1

 

Tracy

 

 

________________________________

From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of lavanya balaji
Sent: Monday, June 11, 2007 9:46 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] how to display values in flex reading from a jsp
an retriving the data's from jsp we couldn't connect our UI with
serverside

 

Hi All,

 

      Please can anybody help us to solve the problem 

  We are facing a trouble to send a request from flex to a jsp

and retriving values from jsp 

we used  the following code also trying to connect jsp with mxml

but its not working 

 

This is the mxml file that we are using 

 

<?xml version="1.0" encoding="utf-8"?>

<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml
<http://www.adobe.com/2006/mxml> " layout="absolute"  width="100%"
height="763" >  

<mx:HTTPService id="srv" url="flextest.jsp"/>   

            <mx:DataGrid dataProvider="{srv.lastResult.project.portal}"
width="100%" height="100%"/>              

            <mx:Button label="Get Data" click="srv.send()"/>  

</mx:Application>   

And the corresponding jsp file is   

<%@ page contentType="text/html;charset=UTF-8" language="java" %>

<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean
<http://jakarta.apache.org/struts/tags-bean>  " prefix="bean"%>

<%@ taglib uri="http://jakarta.apache.org/struts/tags-html
<http://jakarta.apache.org/struts/tags-html>  " prefix="html"%>

<%@ page import="com.p3.form.ProjectPortalForm"%>

<%@ page import="java.util.List"

                         import="java.util.Map"

                         import = " java.util.ArrayList"

                         import="java.util.Iterator"%>  

<?xml version="1.0" encoding="utf-8"?>

<project> 

<%            

            List list = null;

            list = (List)request.getAttribute("projectlist");

            ProjectPortalForm project;

//          for (int i=0; i<list.size(); i++)

            //{

                        project = (ProjectPortalForm) list.get(i);

%>       

    <portal> 

        <sbu><%= project.getSbu()%></sbu>

        <projecttyp><%= project.getProjectType() %></projecttyp>

        <projectname><%= project.getProjectName() %></projectname>

             <phone><%= project.getPhone()%></phone>

        <startdate><%= project.getProjectStartDate() %></startdate>

        <endate><%= project.getProjectEndDate() %></endate>

        <ordervale><%= project.getOrderValue() %></ordervale>       

                    </portal>

<%

            //} 

%>

</project>

 Thanks and Regards

Lavanyabalaji




  

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