Question

i want to pass the variable from parent to child .How Can i pass the Variable.Here i paste my code.AnyBody please guide me.Thanks in advance!

My Parent Class

public class PlayerStrobe_domaincheck extends Sprite
{
    private var myService:NetConnection = new NetConnection();
    private var _loader:Loader;

    public function PlayerStrobe_domaincheck()
    {
        _loader = new Loader();
        var sourceId:String = loaderInfo.parameters.src;// I want to pass This Variable
        var some:StrobeMediaPlayback = new StrobeMediaPlayback(parentObject);// Access of undefined property parentObject(Error Message).
        some = new StrobeMediaPlayback(this);

}
}

My Child Class

public class StrobeMediaPlayback extends Sprite
{
    private var _loader:Loader;
    private var sourceId:String; //i want to access the the parent  variable(sourceId) here
    parentClass = parent;
    function Test():void
        {
                mediaContainer.addMediaElement(alert);
                            alert.alert("Error",parentClass.sourceId);
                 }

Answer 1

public class PlayerStrobe_domaincheck extends Sprite
{
    private var myService:NetConnection = new NetConnection();
    private var _loader:Loader;


    public function PlayerStrobe_domaincheck()
    {
        _loader = new Loader();
        var sourceId:String = loaderInfo.parameters.src;

        var some:StrobeMediaPlayback = new StrobeMediaPlayback(sourceId);

        new StrobeMediaPlayback(this);
    }
}



public class StrobeMediaPlayback extends Sprite
{
    private var _loader:Loader;
    private var sourceId:String;
    parentClass = parent;

   public function StrobeMediaPlayback(sourceIdVariablePassed:String):void
    {
                mediaContainer.addMediaElement(alert);
                trace("Source ID "+sourceIdVariablePassed);
    }
}