Flex Data binding on an mx component's property

1
votes

Getting a warning from the compiler that data binding won't see assignments to "cmRepeater"

<mx:Repeater id="cmRepeater">
    <support:CancelMembershipRowSelector lineItem="{cmRepeater.currentItem}" selectedTicketsOBJ="{selectedTicketsCancel}" />
</mx:Repeater>

Also getting that it can't see assignments to "TICKETS" here where deRep is a repeater and the currentItem will be an XML object.

dataProvider="{deRep.currentItem.TICKETS.TICKET}"  itemClick="viewCharacs(event);">

Thanks for any help!

2
apache-flexdata-bindingflex4

2 Answers

0
votes

I don't think it will work if you try to bind to an XML object or property directly but it might work if you convert your data to an ArrayCollection, something like

<fx:Declarations>
    <fx:Model id="myXML" source="../assets/myXML.xml"/>
    <s:ArrayCollection id="myArrayCollection" source="{myXML.myNode}"/>
</fx:Declarations>

<mx:Repeater id="cmRepeater" dataProvider={myArrayCollection}>
     <support:CancelMembershipRowSelector lineItem="{cmRepeater.currentItem}" selectedTicketsOBJ="{selectedTicketsCancel}" />
</mx:Repeater>
0
votes

Apparently cmRepeater had not been marked as Bindable. I marked it as Bindable and now I don't get the warning.