Yes, it was the accessor methods which were causing the errors! Thanks
Shailesh.
I tried the Arraycollection but the chart refused to draw anything:
[Bindable]
public var array1:Array;
[Bindable]
public var axis1:AxisObject;
private function messageHandler(message:IMessage):void {
var arr:Array = message.body as Array;
var result:AxisObject;
axis1 = arr[1] as AxisObject;
array1 = axis1.data;
}
<mx:LineSeries id="cs1"
dataProvider="{array2}"
xField="point1"
yField="point2">
</mx:LineSeries>
Thanks!
--- In [email protected], "Shailesh Mangal" <[EMAIL PROTECTED]> wrote:
>
> Dates are marshalled fine (use java.util.Date). Issue seems to be with
> your getter method.
>
> I think your getter methods (in Axis JavaBean) are
> getEndDate and getDataList.
> They should rather be
> getData and getEnd
>
> -Shailesh
> --- In [email protected], "netdeep" <deepnet@> wrote:
> >
> >
> > Thanks for the tips. I'll try those out. But I really do need the
> Date objects and according
> > to the documentation, they should convert.
> >
> > Also for some reason, even when I comment out the date and list
> objects in the Java and
> > Actionscript definitions, I still get the reference error #1056. Do
> you know what is
> > causing that error?
> >
> >
> >
> > --- In [email protected], "[p e r c e p t i c o n]"
> <percepticon@> wrote:
> > >
> > > oh and almost forgot...when dealing with lists coming from java i
> had more
> > > success with ArrayCollection than array...
> > > p
> > >
> > > On Wed, Mar 5, 2008 at 7:57 AM, netdeep <deepnet@> wrote:
> > >
> > > > Does anyone know the best practice for transferring data from
> a database
> > > > to generate a
> > > > flex chart?
> > > >
> > > > I have a Java class Axis with these variables:
> > > >
> > > > String ID;
> > > > Date start;
> > > > Date end;
> > > > int min;
> > > > int max;
> > > > int incr;
> > > > String title;
> > > > String signal;
> > > > String type;
> > > > List data;
> > > >
> > > > And the List is an array of points defined in a class called
> DataPoint:
> > > >
> > > > public Date point1;
> > > > public long point2;
> > > >
> > > > I pass an array of Axis objects to the Flex app and try to
> convert it to
> > > > an actionscript
> > > > object:
> > > >
> > > > package factory.data {
> > > > [Bindable]
> > > > [RemoteClass(alias="factory.data.Axis")]
> > > > public class AxisObject {
> > > >
> > > > public var ID:String;
> > > > public var start:Date;
> > > > public var end:Date;
> > > > public var min:int;
> > > > public var max:int;
> > > > public var incr:int;
> > > > public var title:String;
> > > > public var signal:String;
> > > > public var type:String;
> > > > public var data:Array;
> > > > }
> > > >
> > > > and I can access the title for example, but cannot get the
> DataPoint array
> > > > into the chart.
> > > > Furthermore, when I debug it gives me the following errors:
> > > >
> > > > ReferenceError: Error #1056: Cannot create property endDate on
> > > > factory.data.AxisObject.
> > > > ReferenceError: Error #1056: Cannot create property dataList on
> > > > factory.data.AxisObject.
> > > >
> > > > Thanks for any help you can offer.
> > > >
> > > >
> > > >
> > >
> >
>
