RE: [flexcoders] ComboBox issue

Thu, 16 Mar 2006 10:55:40 -0800

Can you post the code for your ComboBox and what the dataProvider looks like?

 

From: [email protected] [mailto:[email protected]] On Behalf Of Dima Ulich
Sent: Thursday, March 16, 2006 10:50 AM
To: [email protected]
Subject: [flexcoders] ComboBox issue

 

Hi all,

  In my application I have a comboBox, when I click it
I get this error:

RangeError: Error #2006: The supplied index is out of
bounds.
      at mx.managers::SystemManager/addChild()
      at mx.managers::PopUpManager$/popUpWindow()
      at mx.controls::ComboBox/getDropdown()
      at mx.controls::ComboBox/displayDropdown()
      at
mx.controls::ComboBox/downArrowButton_buttonDownHandler()
      at flash.events::EventDispatcher/dispatchEvent()
      at
mx.controls::Button/mx.controls:Button::buttonDown()
      at mx.controls::Button/mouseDownHandler()
      at flash.events::EventDispatcher/dispatchEvent()
      at
mx.controls::ComboBase/textInput_mouseEventHandler()

I've tried list control instead and it worked okay.
I set a breakpoint on creation complete event to see
what is going on there and I found several mistakes:
TypeError: Error #1009: null has no properties.
May be it has to do with the issue, I don't know.
If anyone has any ideas why would that happen, please
let me know.

Ulich Dima

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