RE: [flexcoders] Manipulating CSV values

Thu, 21 Sep 2006 14:07:38 -0700

How far does that app get? Where does it fail?  The code seems ok on brief look.

 

I am not familiar with that service, but if CSV means comma separated value, then your approach using split would be correct.

 

Tracy

 

From: [email protected] [mailto:[email protected]] On Behalf Of KP
Sent: Thursday, September 21, 2006 2:36 PM
To: [email protected]
Subject: [flexcoders] Manipulating CSV values

 

 

Can we some how manipulate the CSV data which is provided by many sites.

 

And show them in Flex.Below is the sample code.

 

 

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

<mx:Application pageTitle="CSV Example" initialize="svcProducts.send();" xmlns:mx="http://www.adobe.com/2006/mxml">

 

            <mx:Script>

            <![CDATA[

                        import mx.controls.Label;

                        public var str:String= new String();          

                        import mx.controls.Alert;

                       

                       

                       

                        public function callfail():void

                        {

                                    Alert.show("1");

                        }

                        public function callpass():void

                        {

//                                  Alert.show("2");

                                    var name:Label=new Label();

                                    var namexml:XML=new XML();

                                    str=svcProducts.lastResult.toString();

                                    //namexml.prependChild=svcProducts.lastResult;

//                                  Alert.show(str.split('"',10).toString());

                                    Alert.show(str.indexOf( '"', 0 ).toString());

 

                                    l1.text=str.split('"',10).toString();

                                   

                                   

                        }

            ]]>

            </mx:Script>

           

            <!--

            result="parse(event.result);callpass();"

             http://quote.yahoo.com/d/quotes.csv?s=gvhr&amp;f=sl1d1t1c1ohgv&amp;e=.csv;" -->

           

            <!--<mx:HTTPService id="svcProducts" url="" resultFormat="text" result="parse(event.result)" />

             --><mx:HTTPService id="svcProducts"

                        fault="callfail();"

                         url="">yahoo.com/d/quotes.csv?s=^IXIC&amp;f=sl1d1t1c1ohgv&amp;e=.csv;" result="callpass();"/>

 

            <mx:Label id="l1" x="10"/>        

                        <mx:Label text="{svcProducts.lastResult}" x="20"/>        

           

</mx:Application>

Thanks

Kumar

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