4 Replies Latest reply on Jan 17, 2012 9:05 AM by scaleheights89

    ArrayCollection for combo box - null vlaue


      I have defined an ArrayCollection like this:


      public var typename:ArrayCollection = new ArrayCollection(["Simple" , "Complex"]);


      In mxml file,


      the usage is,

      <mx:ArrayCollection id = "sample">

      <mx:Object dataField = "type" dataType = "Array" dataProvider = "{com.values.typename}" editable = true updatable = "true"/>





      In screen, i get the drop down with a null value. I want only two values dropped down , Simple and Complex.


      Where does this null field come from??