Hi Preetham,
I did not try executing it. But yes, there was an error from me.
Actually i wanted to write
Alert.show(xmlStr.descendants('*').length().toString());
which will return all the descendants of the XML. In your case it
returns 8.
Apologies for the error.
-Ravi
On Aug 6, 2:53 pm, Preetham Hegde <preethamheg...@gmail.com> wrote:
> Hi Ravi,
>
> did u check the result. Its 0!
> Which length does this xmlStr.descendants.length() must give?
>
>
>
> On Thu, Aug 6, 2009 at 3:05 PM, Ravi Mishra <ravi.achi...@gmail.com> wrote:
>
> > Try this:
> > var xmlStr:XML = new XML(str);
> > Alert.show(xmlStr.descendants.length().toString());
>
> > HTH,
>
> > -Ravi
>
> > On Aug 6, 2:18 pm, Preetham Hegde <preethamheg...@gmail.com> wrote:
> > > Hi Adrian,
>
> > > Say for a given xml we can find the count using its inbuilt method
> > *length()
> > > *
>
> > > Find a example, may help u..
>
> > > <?xml version="1.0" encoding="utf-8"?>
> > > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";
> > > layout="absolute" creationComplete="initApp()">
> > > <mx:Script>
> > > <![CDATA[
> > > import mx.controls.Alert;
>
> > > private var str:String =
>
> > "<page><header>HEADER-1</header><body>BODY-1</body><header>HEADER-2</header><body>BODY-2</body></page>";
>
> > > private function initApp():void{
> > > var xmlStr:XML = new XML(str);
> > > Alert.show(xmlStr.body.length().toString());
>
> > > }
> > > ]]>
> > > </mx:Script>
>
> > > </mx:Application>
>
> > > On Thu, Aug 6, 2009 at 9:04 AM, adrianwonder <adria...@gmail.com> wrote:
>
> > > > Hi everyone
>
> > > > does anybody knw how to count the number of tags from a XML file? for
> > > > example...
>
> > > > <page>
> > > > <header>HEADER-1
> > > > </header>
> > > > <body>
> > > > BODY-1
> > > > </body>
> > > > <header>
> > > > HEADER-2
> > > > </header>
> > > > <body>
> > > > BODY-2
> > > > </body>
> > > > </page>
>
> > > > If we wanted to count the number of body tags from this XMl file using
> > > > flex, we should get the result 2.
>
> > > > Any ideas or suggestions?
>
> > > > Adrian
>
> > > --
> > > Regards,
> > > Preetham Hegde
> > > _______________________________________________
> > > But surely for everything you love you have to pay some price.
>
> --
> Regards,
> Preetham Hegde
> 9844244834
>
> _______________________________________________
> But surely for everything you love you have to pay some price.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Flex
India Community" group.
To post to this group, send email to flex_india@googlegroups.com
To unsubscribe from this group, send email to
flex_india+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/flex_india?hl=en
-~----------~----~----~----~------~----~------~--~---
