ERROR: "1119: access of the selectedItem of the property possibly undefined...".

Well, I am new to Flash Builder 4.5 here so I'm developing a mobile application for practice...

Here is the configuration:

I have a tabbed display application. In a point of view, I have a list that is populated with data from an XML file (bugs - creepy crawly kind not Ghost in the machine type). What I'm trying to do, is call a new view when a user touches an element in the list. The new view contains data on the bug itself.

The problem I have is that, in the bugList_changeHandler, I get the error:

ERROR: "1119: access of the selectedItem of the property possibly not defined through a reference with static type services.bugslist:BugsList.".

Here is my function:

Import spark.events.IndexChangeEvent;

protected function bugsList_changeHandler(event:IndexChangeEvent):void {}

navigator.pushView (views. (BugsDetailView, bugsList.selectedItem);

}

Here is my list:

< s:List id = "Bugs" width = '100% '.

" creationComplete =" Bugs_creationCompleteHandler (event) "labelField ="name"change =" bugsList_changeHandler (event) "verticalScrollPolicy ="off">

< s:itemRenderer >

< fx:Component >

< s:IconItemRenderer messageField = 'loc '.

iconField = "img" iconWidth = "60".

iconHeight = "60" decorator = "images/right.png" >

< / s:IconItemRenderer >

< / fx:Component >

< / s:itemRenderer >

< s:AsyncListView list = "{getDataResult.lastResult}" / >

And on the detail view, here's my list:

< s:VGroup >

< s:Label text = "{data.img}" / >

< s:Label text = "{data.name}" / >

< s:Label text = "{data.price}" / >

< s:Label text = "{data.loc}" / >

< s:Label text = "{data.time}" / >

< s:Label text = "{data .months}" / >

< s:Label text = "{data.rare}" / >

< / s:VGroup >

And for good measure, here's a sample of my XML file:

<? XML version = "1.0" encoding = "UTF-8"? >

< bugs >

< Bug No. = 'agrias' >

< img >http://www.jasonwoodcock.biz/adc/cf/bugs/agrias-butterfly.png< / img >

< name > Butterfly Agrias < / name >

< price > 3 000 bells < / price >

< loc > near water (not during rain) < / loc >

< month > June - Sep < / month >

< time > 08:00 - 17:00 < / time >

< Rare > Yes < / rare >

< / bug >

And bonus points, name the game so that this app is...

your list has a different name for the selectedItem as you try to spend

navigator.pushView (seen. BugsDetailView,bugsList.selectedItem);

Tags: Flex

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