its difficult to find out the actual problem from such refrence. I usually used to get such kind out problems when I used to use effects on list base components , then I used to debug thru ma code till I reach the problem. usually, if your dataprovider is getting set again n again then it should be reprogrammed.
try removing any effects n then see 2009/10/10 Hari Narayanan <[email protected]> > > Hi, > in my appication iam dynamically grouping an advanced datagrid. > Mate frame work is using. Data for grouping were get through remote > object invoker. my problem is the flolowing error. This error will > occur susrisingly.. > > undefined > at ListCollectionViewCursor/get bookmark()[E:\dev\3.0.x\frameworks > \projects\framework\src\mx\collec > tions\ListCollectionView.as:1620] > at > mx.collections::HierarchicalCollectionViewCursor/moveNext()[C:\Work > \flex\dmv_automation\projects > \datavisualisation\src\mx\collections > \HierarchicalCollectionViewCursor.as:535] > at mx.controls::AdvancedDataGrid/expandAll()[C:\Work\flex > \dmv_automation\projects\datavisualisation > \src\mx\controls\AdvancedDataGrid.as:5783] > at mx.controls::AdvancedDataGrid/collectionChangeHandler()[C:\Work > \flex\dmv_automation\projects\dat > avisualisation\src\mx\controls\AdvancedDataGrid.as:5885] > at mx.controls.listClasses::AdvancedListBase/set dataProvider()[C: > \Work\flex\dmv_automation\project > s\datavisualisation\src\mx\controls\listClasses\AdvancedListBase.as: > 1675] > at mx.controls::AdvancedDataGridBaseEx/set > dataProvider()[C:\Work\flex > \dmv_automation\projects\data > visualisation\src\mx\controls\AdvancedDataGridBaseEx.as:1625] > at mx.controls::AdvancedDataGrid/commitProperties()[C:\Work\flex > \dmv_automation\projects\datavisual > isation\src\mx\controls\AdvancedDataGrid.as:2145] > at mx.core::UIComponent/validateProperties()[E:\dev\3.0.x\frameworks > \projects\framework\src\mx\core > \UIComponent.as:5670] > at mx.managers::LayoutManager/validateProperties()[E:\dev\3.0.x > \frameworks\projects\framework\src\m > x\managers\LayoutManager.as:519] > at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\3.0.x > \frameworks\projects\framework\sr > c\mx\managers\LayoutManager.as:669] > at > Function/http://adobe.com/AS3/2006/builtin::apply()<http://adobe.com/AS3/2006/builtin::apply%28%29> > at > mx.core::UIComponent/callLaterDispatcher2()[E:\dev\3.0.x\frameworks > \projects\framework\src\mx\co > re\UIComponent.as:8460] > at > mx.core::UIComponent/callLaterDispatcher()[E:\dev\3.0.x\frameworks > \projects\framework\src\mx\cor > e\UIComponent.as:8403] > > pls help me.. > > > > -- ------------------------------------------------ Hissam, Flex Developer, SIN (m) +6590852194 INDIA(m) +919860694301, +9102026127552 (M)+65 90852194 --------------------------------------------------- --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/flex_india?hl=en -~----------~----~----~----~------~----~------~--~---
