Question

itemDestructionPolicy has two possible values: never and auto

I tried to bind the value to a parameter instead of writing the value, I got this error:

Invalid value for itemDestructionPolicy attribute.

Code example:

package com.hp.esb.skin.light.dropdownlist 
{
    public class ItemDestructionPolicy 
    {
        public static const NEVER:String = "never";
        public static const AUTO:String = "auto";
    }
}

DropDownListSkin:

<s:PopUpAnchor id="popUp" displayPopUp.normal="false" displayPopUp.open="true" includeIn="open"
               itemDestructionPolicy="{hostComponent.destructionPolicy}"
               popUpPosition="below" popUpWidthMatchesAnchorWidth="true">

DropDownList:

[Bindable]
public var destructionPolicy:String = ItemDestructionPolicy.NEVER;

Answer 1

itemDestructionPolicy it is compile time attribute so you can’t bind it.