I have a form Item which contains RadioButtonGroup and a Repeater
which dynamically loads up RadioButtons from model data, it is inside
a VBox container:
<mx:FormItem direction="horizontal">
<mx:Label text="Status:"/>
<mx:RadioButtonGroup id="statusType"
selectedValue="{model.selectedValuation.valuationAdmin.valuation_statu
s}"/>
<mx:Repeater id="valStatus"
dataProvider="{listModel.allValuationStatuses}">
<mx:RadioButton id="vs" group="{statusType}"
label="{valStatus.currentItem.title}"/>
</mx:Repeater>
</mx:FormItem>
On creationComplete() I call init() which in turn calls
loadUserInfo(). Here I call selectedValStatus and pass on selected
data from model:
private function loadUserInfo():void{
if(model.selectedValuation.valuation_administration != null){
selectedValStatus(model.selectedValuation.valuation_administration.val
uation_status);
}
}
selectedValStatus() takes the data object passed to it, loops over the
model list data and then checks to see if the model list data is
equivalent to the data.title property, where i then set the selected
value of the radio group:
private function selectedValStatus(data:Object):void{
if(listModel.allValuationStatuses != null){
for(var i:int = 0; i<listModel.allValuationStatuses.length; i++){
var item:ArrayCollection = listModel.allValuationStatuses;
if(data != null){
if(item.title == data.title){
statusType.selectedValue = data.title;
}
}
}
}
}
The Behavior:
Data is present on creation complete.
I have another radio group using the same code architecture that works
perfectly, is in same form.
On the form load the radio button is not selected.
On a view index change and then return the button is selected
properly.
Thanks!
