Hi Venkat,
I tried the first solution proposed by you and it worked.Thanks a
lot.I would really appreciate if you could let me know what was the
problem with the initial code and why did you suggest to move the
gc.refresh() function to the result handling method.
Thanks,
Shishir.
On Dec 3, 9:30 pm, "Venkat Viswanathan" <[EMAIL PROTECTED]> wrote:
> Hi Shishir,
>
> Try calling gc.refresh(); in the method that handles the result. If it is
> not working even after that, then use callLater. Something like this:
>
> callLater(refreshgroup);
>
> private function refreshgroup():void{
> gc.refresh();
>
> }
>
> Let us know if this worked.
>
> Regards,
> Venkatwww.venkatv.com
>
> On Wed, Dec 3, 2008 at 6:44 PM, Shishir <[EMAIL PROTECTED]> wrote:
>
> > Hi Vinod,
>
> > Thanks for the reply. Can you please elaborate on "SWF files cannot
> > load any local files or resources. You need to put
> > the XML file inside your application. ".The reason why i ask this is
> > because i have tried this example where he references an external XML
> > file and it works perfectly fine:
>
> >http://flexpearls.blogspot.com/2008/01/using-advanceddatagrid-as-tree...
>
> > Here the XML file is not a local resource.He has used the HTTPService
> > tag to access an external xml file.
> > Could you please guide me on the above issue as i am new to Flex?
>
> > I am using FlexBuilder for Eclipse for the above task.
>
> > Thanks,
> > Shishir.
>
> > On Dec 3, 5:46 pm, "Vinod M. Jacob" <[EMAIL PROTECTED]> wrote:
> > > SWF files cannot load any local files or resources. You need to put
> > > the XML file inside your application.
>
> > > On Wed, Dec 3, 2008 at 5:18 PM, Shishir <[EMAIL PROTECTED]> wrote:
>
> > > > Hi,
>
> > > > I am new to flex and have been facing a problem of grouping on
> > > > Advanced DataGrid. I want to read the XML file from an external source
> > > > and show that in the Advanced DataGrid form with a grouping on the
> > > > first two columns . The problem is that if i am embedding the XML file
> > > > in the code itself,then it is working fine. But if i am getting the
> > > > data from an XML file then it is showing no data if i have grouped it
> > > > on the two columns. But if i remove the grouping then it is working
> > > > fine and showing correct ungrouped data in the advanced datagrid.Here
> > > > is the code :
>
> > > > <?xml version="1.0"?>
> > > > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";
> > > > creationComplete="http_srv.send()">
> > > > <mx:Script>
> > > > <![CDATA[
> > > > import mx.rpc.events.ResultEvent;
> > > > import mx.collections.ArrayCollection;
> > > > [Bindable]
> > > > private var dpFlat:ArrayCollection;
>
> > > > private function dpHandler(evt:ResultEvent):void
> > > > {
> > > > dpFlat=evt.result.books.stock;
>
> > > > }
>
> > > > ]]>
> > > > </mx:Script>
> > > > <mx:HTTPService id="http_srv" url="H:/Flex WorkSpace/Samples/
> > > > books.xml" result="dpHandler(event)"/>
> > > > <mx:AdvancedDataGrid id="myADG" width="100%" height="100%"
> > > > defaultLeafIcon="{null}" initialize="gc.refresh();">
> > > > <mx:dataProvider>
> > > > <mx:GroupingCollection id="gc" source="{dpFlat}">
> > > > <mx:Grouping>
> > > > <mx:GroupingField name="category"/>
> > > > </mx:Grouping>
> > > > </mx:GroupingCollection>
> > > > </mx:dataProvider>
> > > > <mx:columns>
> > > > <mx:AdvancedDataGridColumn dataField="category"
> > > > headerText="Genre"/>
> > > > <mx:AdvancedDataGridColumn dataField="name"
> > > > headerText="Book"/>
> > > > <mx:AdvancedDataGridColumn dataField="author" headerText="Author"/>
> > > > <mx:AdvancedDataGridColumn dataField="description"
> > > > headerText="Description"/>
> > > > </mx:columns>
> > > > </mx:AdvancedDataGrid>
> > > > </mx:Application>
>
> > > > The XML file is as follows :
>
> > > > <?xml version="1.0" encoding="iso-8859-1" ?>
> > > > - <books>
> > > > - <stock>
> > > > <name>The Picasso Code</name>
> > > > <author>Dan Blue</author>
> > > > <category>Fiction</category>
> > > > <description>Cubist paintings reveal a secret society of people who
> > > > really look like that</description>
> > > > </stock>
> > > > - <stock>
> > > > <name>Here With the Wind</name>
> > > > <author>Margaret Middle</author>
> > > > <category>Fiction</category>
> > > > <description>In this edition, nobody in the south really gives a
> > > > damn</description>
> > > > </stock>
> > > > </books>
>
> > > > Any help in this regard would be highly appreciated.
>
> > > > Thanks,
> > > > Shishir.
>
> > > > PS: How do i attach some documents here ?
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