ScheduleNavigator.moveToEntry() - null pointer exception

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Place ScheduleViewer in mxml app:
<scheduling:ScheduleViewer id="scheduleViewer"       
          width="100%" 
          height="400" 
          backgroundColor="#BBBBBB"
          dataProvider="{ entries }"
              ...
              />
- key being dataProvider is bound to ArrayCollection

2. Instantiate dataProvider in 'creationComplete' event. Works Fine.
- i used supplied code, such as:

                        entries = new ArrayCollection();

            var entry : ColoredScheduleEntry; 
            var startDt : Date;

            var campaignDuration : Number = DateUtil.MONTH_IN_MILLISECONDS * 3;     

            entry = new ColoredScheduleEntry();
            entry.startDate = new Date( "May 10 2007" ); 
            entry.endDate = new Date( entry.startDate.getTime() + campaignDuration);
            entry.label = "Campaign 1";
            entry.backgroundColor = 0xf3ac09;

            entries.addItem( entry );

3. Instantiate dataProvider in 'initialize' event. Throws error.

What is the expected output? What do you see instead?

- Expect no error!

- Error received:

> TypeError: Error #1009: Cannot access a property or method of a null
object reference. 
> at flexlib.scheduling.scheduleClasses::ScheduleNavigator/moveToEntry()

What version of the product are you using? On what operating system?

Flex 2.0.1 (Hotfix 2?)

Please provide any additional information below.

- From what i could see, it seems to have something to do with not picking
up change event in dataprovider - problem is lack of setup in 'rowLocator'
Dictionary within AbstractEntryLayout class (near as I can tell!).

Original issue reported on code.google.com by slangeb...@gmail.com on 23 Oct 2007 at 8:48

[GoogleCodeExporter]

Original comment by dmcc...@gmail.com on 4 Dec 2007 at 5:50

• Added labels: SchedulingFramework

[GoogleCodeExporter]

Original comment by dmcc...@gmail.com on 26 Dec 2007 at 11:40

• Added labels: FlexLib-SchedulingFramework
• Removed labels: SchedulingFramework