Hi again,
As it seems by another RTE message, there are more ways to crash the
adg while using Grouped Columns. (The previous posted RTE is thrown
inconsistently while playing with the vertical scroll bar)
The new RTE is thrown when the canvas container of the adg is
vertically resized.
Any ideas?
Thank you all for any replies.
George
The new RTE (while resizing the container)
TypeError: Error #1009: Cannot access a property or method of a null
object reference.
at
mx.controls::AdvancedDataGridBaseEx/http://www.adobe.com/2006/flex/mx/
internal::getMeasuringRenderer()
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
s\AdvancedDataGridBaseEx.as:2001]
at
mx.controls::AdvancedDataGridBaseEx/adjustVerticalScrollPositionDownwa
rd()
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
s\AdvancedDataGridBaseEx.as:2541]
at mx.controls::AdvancedDataGridBaseEx/configureScrollBars()
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
s\AdvancedDataGridBaseEx.as:2416]
at mx.controls.listClasses::AdvancedListBase/updateDisplayList
()
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
s\listClasses\AdvancedListBase.as:3512]
at mx.controls::AdvancedDataGridBaseEx/updateDisplayList()
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
s\AdvancedDataGridBaseEx.as:1758]
at mx.controls::AdvancedDataGrid/updateDisplayList()
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
s\AdvancedDataGrid.as:5924]
at
mx.controls.listClasses::AdvancedListBase/validateDisplayList()
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
s\listClasses\AdvancedListBase.as:3071]
at mx.managers::LayoutManager/validateDisplayList()
[E:\dev\3.0.x\frameworks\projects\framework\src\mx\managers\LayoutMana
ger.as:602]
at mx.managers::LayoutManager/doPhasedInstantiation()
[E:\dev\3.0.x\frameworks\projects\framework\src\mx\managers\LayoutMana
ger.as:675]
at Function/http://adobe.com/AS3/2006/builtin::apply()
at mx.core::UIComponent/callLaterDispatcher2()
[E:\dev\3.0.x\frameworks\projects\framework\src\mx\core\UIComponent.as
:8460]
at mx.core::UIComponent/callLaterDispatcher()
[E:\dev\3.0.x\frameworks\projects\framework\src\mx\core\UIComponent.as
:8403]
The first RTE (while using the vertical scroll bar)
--- In [email protected], "grg_blls" <[EMAIL PROTECTED]> wrote:
>
> Hi Tom, hi all.
> Thanks for coming back and please excuse me for not including the
RTE
> message in the first place.
> Well I have it here now.
> Thanks in advance for any reply
> George
>
> TypeError: Error #1009: Cannot access a property or method of a
null
> object reference.
> at
>
mx.controls::AdvancedDataGridBaseEx/http://www.adobe.com/2006/flex/mx/
> internal::getMeasuringRenderer()
>
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
> s\AdvancedDataGridBaseEx.as:2001]
> at
>
mx.controls::AdvancedDataGridBaseEx/adjustVerticalScrollPositionDownwa
> rd()
>
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
> s\AdvancedDataGridBaseEx.as:2541]
> at mx.controls::AdvancedDataGridBaseEx/configureScrollBars()
>
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
> s\AdvancedDataGridBaseEx.as:2416]
> at mx.controls.listClasses::AdvancedListBase/set
> verticalScrollPosition()
>
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
> s\listClasses\AdvancedListBase.as:1198]
> at mx.controls::AdvancedDataGridBaseEx/set
> verticalScrollPosition()
>
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
> s\AdvancedDataGridBaseEx.as:942]
> at mx.controls::AdvancedDataGrid/set verticalScrollPosition()
>
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
> s\AdvancedDataGrid.as:1149]
> at mx.controls::AdvancedDataGridBaseEx/scrollHandler()
>
[C:\Work\flex\dmv_automation\projects\datavisualisation\src\mx\control
> s\AdvancedDataGridBaseEx.as:2317]
> at flash.events::EventDispatcher/dispatchEventFunction()
> at flash.events::EventDispatcher/dispatchEvent()
> at mx.core::UIComponent/dispatchEvent()
>
[E:\dev\3.0.x\frameworks\projects\framework\src\mx\core\UIComponent.as
> :9051]
> at
>
mx.controls.scrollClasses::ScrollBar/http://www.adobe.com/2006/flex/mx
> /internal::dispatchScrollEvent()
>
[E:\dev\3.0.x\frameworks\projects\framework\src\mx\controls\scrollClas
> ses\ScrollBar.as:1257]
> at mx.controls.scrollClasses::ScrollThumb/mouseMoveHandler()
>
[E:\dev\3.0.x\frameworks\projects\framework\src\mx\controls\scrollClas
> ses\ScrollThumb.as:219]
>
>
>
>
>
> --- In [email protected], Tom Chiverton <tom.chiverton@>
> wrote:
> >
> > On Thursday 30 Oct 2008, grg_blls wrote:
> > > vertical scroll, it always throws a RTE.
> >
> > Guess: It's your customer editors.
> > As this code self-evidently won't run as-is, and you've not
> included the full
> > text of the RTE, it's hard to help.
> >
> > --
> > Tom Chiverton
> > Helping to dynamically e-enable sticky turn-key users
> >
> >
> >
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