[ https://issues.apache.org/jira/browse/FLEX-32599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Justin Mclean reopened FLEX-32599: ---------------------------------- Assignee: Justin Mclean (was: Adobe JIRA) Issue still exits. > TypeError: Error #1009: Cannot access a property or method of a null object > reference.at > mx.controls::AdvancedDataGrid/findHeaderRenderer()mx.controls::AdvancedDataGrid/mouseEventToItemRenderer() > --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- > > Key: FLEX-32599 > URL: https://issues.apache.org/jira/browse/FLEX-32599 > Project: Apache Flex > Issue Type: Bug > Components: Advanced Data Grid > Affects Versions: Adobe Flex SDK Previous > Environment: Affected OS(s): Windows > Affected OS(s): > Language Found: English > Reporter: Adobe JIRA > Assignee: Justin Mclean > Priority: Minor > > Steps to reproduce: > 1. Columns created > 2. dataProvider is initializing > 3. moving to header of the grid then error occured. > > Actual Results: > runtime error occured > TypeError: Error #1009: Cannot access a property or method of a null object > reference. > at mx.controls::AdvancedDataGrid/findHeaderRenderer() > at mx.controls::AdvancedDataGrid/mouseEventToItemRenderer() > at mx.controls.listClasses::AdvancedListBase/mouseMoveHandler() > > Expected Results: > no error should be occur. > > Workaround (if any): -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira