Something like this
<mx:ArrayCollection id="myAC"
source="mx.utils.ArrayUtil.toArray(yourService.lastResult.*)"/>
And then assign the arraycollection as your chart dataprovider.......
On Thu, Nov 13, 2008 at 8:12 PM, [EMAIL PROTECTED] <
[EMAIL PROTECTED]> wrote:
>
> No i haven't tried that.
>
> How would I do that?
>
> Sorry if this is a really beginner question.
>
> On 13 Nov, 12:55, "Vinod M. Jacob" <[EMAIL PROTECTED]> wrote:
> > i mean storing the resultevent in a collection object and setting it as
> > dataprovider for chart
> >
> > On Thu, Nov 13, 2008 at 6:24 PM, Vinod M. Jacob <[EMAIL PROTECTED]>
> wrote:
> >
> > > Did you try storing the result in a dataprovider? Anyway try refreshing
> the
> > > chart dataprovider.
> >
> > > On Thu, Nov 13, 2008 at 5:54 PM, [EMAIL PROTECTED] <
> > > [EMAIL PROTECTED]> wrote:
> >
> > >> Hi.
> >
> > >> I'm not getting any error messages and i've used Firefox's Firebug to
> > >> see if the request gets sent which it does and it returns a different
> > >> dataset.
> >
> > >> Doesn't the chart need to be refreshed in anyway to reflect the
> > >> updated data?
> >
> > >> Regards,
> > >> Alex
> >
> > >> On 13 Nov, 11:47, "Vinod M. Jacob" <[EMAIL PROTECTED]> wrote:
> > >> > This should work.Are you getting any error?
> > >> > Also you can try to store the result of HTTPService into an
> collection
> > >> > object which is declared bindable and assign it as the dataprovider
> for
> > >> > chart.
> >
> > >> > On Thu, Nov 13, 2008 at 4:25 PM, [EMAIL PROTECTED] <
> >
> > >> > [EMAIL PROTECTED]> wrote:
> >
> > >> > > Hi.
> >
> > >> > > I have a chart the obtains data via a HTTPService. The chart just
> gets
> > >> > > values from a MySQL database depending on the month and year
> selected.
> >
> > >> > > In the Flex App I have 2 dropdowns - 1 with the months and 1 with
> the
> > >> > > year.
> >
> > >> > > What I need to do is to be able to change the year / month hit
> refresh
> > >> > > and the chart repopulates with the new data. I can get the request
> to
> > >> > > be put through to the server but the chart data won't change.
> >
> > >> > > I've included my code below:
> >
> > >> > > <?xml version="1.0" encoding="utf-8"?>
> > >> > > <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";
> > >> > > layout="absolute" creationComplete="srv.send();">
> > >> > > <mx:Script>
> > >> > > <![CDATA[
> > >> > > import flash.events.Event;
> > >> > > import mx.events.DropdownEvent;
> > >> > > import mx.controls.Alert;
> >
> > >> > > [Bindable]
> > >> > > public var selected_month:String;
> >
> > >> > > [Bindable]
> > >> > > public var selected_year:String;
> >
> > >> > > [Bindable]
> > >> > > public var contract_id:String;
> >
> > >> > > ]]>
> > >> > > </mx:Script>
> > >> > > <mx:Style>
> > >> > > .myBarChartStyle {
> > >> > > fill:#CDEB8B;
> > >> > > }
> > >> > > </mx:Style>
> > >> > > <mx:HTTPService id="srv" url="http://localhost/qrep/reports/
> > >> > > agent_yearly_performance/XML_monthly_generator.php">
> > >> > > <mx:request xmlns="">
> > >> > > <month>{month.text}</month>
> > >> > > <year>{year.text}</year>
> > >> > > </mx:request>
> > >> > > </mx:HTTPService>
> > >> > > <mx:Model id="month_source" source="http://localhost/qrep/flex/
> > >> > > agent_yearly_overview-debug/months.xml"/>
> > >> > > <mx:Model id="year_source" source="http://localhost/qrep/flex/
> > >> > > agent_yearly_overview-debug/years.xml"/>
> > >> > > <mx:ComboBox id="month" dataProvider="{month_source.data}"
> > >> > > labelField="month" x="556" y="10"/>
> > >> > > <mx:ComboBox id="year" dataProvider="{year_source.data}"
> > >> > > labelField="year" x="672" y="10"/>
> > >> > > <mx:Panel title="Monthly Office Overview: {month.text} -
> > >> > > {year.text}">
> > >> > > <mx:BarChart color="#333333" fontSize="9" width="100%"
> height="100%"
> >
> > >>
> dataProvider="{srv.lastResult.office_monthly_dataset.office_monthly_data}"
> > >> > > showDataTips="true">
> > >> > > <mx:series>
> > >> > > <mx:BarSeries styleName="myBarChartStyle"
> xField="totalscore"/>
> > >> > > </mx:series>
> > >> > > <mx:verticalAxis>
> > >> > > <mx:CategoryAxis categoryField="team"/>
> > >> > > </mx:verticalAxis>
> > >> > > </mx:BarChart>
> > >> > > </mx:Panel>
> > >> > > <mx:Button x="556" y="78" label="Refresh Report"
> > >> > > id="reportCreateButton" click="month.text; year.text;
> Alert.show('The
> > >> > > reporting period has been changes to ' + month.text + ' ' +
> year.text,
> > >> > > 'Period Change', mx.controls.Alert.OK); srv.send();"/>
> > >> > > </mx:Application>
> >
> > >> > > I am new to Flex so I would appreciate any help!
> >
> > >> > > Thanks.
> > >> > > Alex- Hide quoted text -
> >
> > >> > - Show quoted text -
>
> >
>
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