[flexcoders] How to bind a ProgressBar to an XML file loading process

[Vladimir Stankovic]

I have an XML file loaded like:

 

  <mx:HTTPService id="studentService"
url="data/{Fakulteti.selectedItem}.xml"

        result="studentServiceResultHandler(event)"/> 

 

private function studentServiceResultHandler(event:ResultEvent):void

        {

            var students:ArrayCollection = event.result.catalog.student;

            var temp:ArrayCollection = new ArrayCollection();

            var cursor:IViewCursor = students.createCursor();

            while (!cursor.afterLast)

            {

                var student:Student = new Student();

                student.fill(cursor.current);

                temp.addItem(student);

                cursor.moveNext();

            }

            catalog = temp;

        }

 

 

I can't figure out how to put the ProgressBar that will fill as the array
gets loaded with data from the XML.

 

Please help!!!

 

Thx in advance,

 

Vlada Stankovic