1 Reply Latest reply on May 2, 2012 1:29 AM by Jay.kishan

    **TypeError: Error #2007: Parameter type must be non-null.**

    Jay.kishan
      H!
       i'm new to the Development of Adobe Air Application. 
       i am suck in this ERROR..If any buddy knows about this error then show me roads
       towards a  solution.
      
      
      ERRoR is as Follow:
      
      **TypeError: Error #2007: Parameter type must be non-null.**
           at flash.events::EventDispatcher/addEventListener()
           at mx.validators::Validator/addTriggerHandler()[E:\dev\4.y\frameworks\projects\framework\src\mx\validators\Validator.as:805]
           at mx.validators::Validator/set source()[E:\dev\4.y\frameworks\projects\framework\src\mx\validators\Validator.as:581]
           at mx.binding::Binding/defaultDestFunc()[E:\dev\4.y\frameworks\projects\framework\src\mx\binding\Binding.as:282]
           at Function/http://adobe.com/AS3/2006/builtin::call()
           at mx.binding::Binding/innerExecute()[E:\dev\4.y\frameworks\projects\framework\src\mx\binding\Binding.as:485]
           at Function/http://adobe.com/AS3/2006/builtin::apply()
           at mx.binding::Binding/wrapFunctionCall()[E:\dev\4.y\frameworks\projects\framework\src\mx\binding\Binding.as:395]
           at mx.binding::Binding/execute()[E:\dev\4.y\frameworks\projects\framework\src\mx\binding\Binding.as:333]
           at mx.binding::Binding/watcherFired()[E:\dev\4.y\frameworks\projects\framework\src\mx\binding\Binding.as:511]
           at mx.binding::Watcher/notifyListeners()[E:\dev\4.y\frameworks\projects\framework\src\mx\binding\Watcher.as:311]
           at mx.binding::PropertyWatcher/eventHandler()[E:\dev\4.y\frameworks\projects\framework\src\mx\binding\PropertyWatcher.as:377]
           at flash.events::EventDispatcher/dispatchEventFunction()
           at flash.events::EventDispatcher/dispatchEvent()
           at mx.core::UIComponent/dispatchEvent()[E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:13152]
      
      
      
      Thanks,
      JK Patel