 import spark.core.IDisplayText;
 
 use namespace mx_internal;
-
-/*
- *  TODO
- *  - Fix bug when setting errorString = "" 
- *  - Review applyErrorText API
- */ 
 
 /**
  *  Specifies the image source to use for the error indicator. 

    //----------------------------------
    //  helpContent
    //----------------------------------
    private var _helpContent:Array;
    private var helpContentChanged:Boolean = false;
    
    [Bindable("helpContentChanged")]
    [Inspectable(category="General", defaultValue="")]
    
    /** 
     *  The set of components to include in the help content 

    {
        super.commitProperties();
        
        if (helpContentChanged)
        {
            createHelpContent();
            helpContentChanged = false;
        }
    }
    
    /**
