I could really do with some help on this one.
I have a screen (State) in my application that displays some custom mxml components using a repeater. The first time I come to this screen, all the data appears correctly. However if I navigate away from this screen to another screen (State), then return to it, all that appears is a scroll bar, with no custom components appearing. I would appreciate if anyone can take a peek at my code below to try and identify the problem. Perhaps this is a problem others have experienced? The relevant code is as follows: <mx:State name="ComponentFolderScreen" basedOn="QualificationSummaryScreen"> <mx:RemoveChild target="{qualificationSummaryScreenDG}"/> <mx:AddChild relativeTo="{vbox1}" position="lastChild"> <mx:Tile autoLayout="true" width="740" height="230" id="tile1" borderStyle="none"> <mx:Repeater id="productsRepeater" dataProvider="{this.category1}" > <local:ComFolderItem mouseOver="CFSMouseOver_Folder(event)" click="CFSClick_Folder(event)" studentName='{productsRepeater.currentItem.productName + "(" + productsRepeater.currentItem.productPrice + ")"}' componentStatus='{productsRepeater.currentItem.componentStatus}' > </local:ComFolderItem> </mx:Repeater> </mx:Tile> </mx:AddChild> </mx:State> And here is the code that populates the ArrayCollection that is the dataprovider var ComponentFolderData:ArrayCollection = new ArrayCollection(); ComponentFolderData = _dataManager.returnComponentFolderData(componentCode); var howManyObjects:uint = ComponentFolderData.length; var objectInstance:Object = new Object(); category1 = new ArrayCollection(); for (var objectIndex:uint = 0; objectIndex < howManyObjects; objectIndex++) { objectInstance.productName = ComponentFolderData.getItemAt(objectIndex).productName; objectInstance.componentStatus = ComponentFolderData.getItemAt(objectIndex).componentStatus; category1.addItem(objectInstance);