Return-Path: X-Original-To: apmail-flex-issues-archive@minotaur.apache.org Delivered-To: apmail-flex-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 5051111114 for ; Thu, 10 Apr 2014 15:04:41 +0000 (UTC) Received: (qmail 2983 invoked by uid 500); 10 Apr 2014 15:04:40 -0000 Delivered-To: apmail-flex-issues-archive@flex.apache.org Received: (qmail 2959 invoked by uid 500); 10 Apr 2014 15:04:40 -0000 Mailing-List: contact issues-help@flex.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@flex.apache.org Delivered-To: mailing list issues@flex.apache.org Received: (qmail 2683 invoked by uid 99); 10 Apr 2014 15:04:39 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 10 Apr 2014 15:04:39 +0000 Date: Thu, 10 Apr 2014 15:04:39 +0000 (UTC) From: "Fernando Hernandez (JIRA)" To: issues@flex.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (FLEX-34218) Bindig error in DataGridColumn MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/FLEX-34218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Fernando Hernandez updated FLEX-34218: -------------------------------------- Description: The mx:DataGridColumn launch exception when dataField property is used with any getter function that can be throw a TypeError. The errors aren't catched as expected in mx:DataGridColumn#itemLabel() function. In Flex 4.12 you remove the try catch for mx:DataGridColumn#itemLabel() for data[datafield] sentence in line 1749 StackTrace TypeError: Error #1009: Cannot access a property or method of a null object reference. at Item/get count()[C:\desarrollo\workspaces\fluid\flexbuilder7-workspace\asdf\src\Item.as:16] at mx.controls.dataGridClasses::DataGridColumn/itemToLabel()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/mx/src/mx/controls/dataGridClasses/DataGridColumn.as:1749] at mx.controls.dataGridClasses::DataGridBase/makeListData()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/mx/src/mx/controls/dataGridClasses/DataGridBase.as:1493] at mx.controls::DataGrid/http://www.adobe.com/2006/flex/mx/internal::setupRendererFromData()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/mx/src/mx/controls/DataGrid.as:2013] at mx.controls::DataGrid/commitProperties()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/mx/src/mx/controls/DataGrid.as:1968] at mx.core::UIComponent/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/core/UIComponent.as:8751] at mx.managers::LayoutManager/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/LayoutManager.as:605] at mx.managers::LayoutManager/doPhasedInstantiation()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/LayoutManager.as:821] at mx.managers::LayoutManager/doPhasedInstantiationCallback()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/LayoutManager.as:1188] was: The mx:DataGridColumn launch exception when dataField property is used with any getter function that can be throw TypeError. The errors aren't catched as expected in mx:DataGridColumn#itemLabel() function. In Flex 4.12 you remove the try catch for mx:DataGridColumn#itemLabel() for data[datafield] sentence in line 1749 StackTrace TypeError: Error #1009: Cannot access a property or method of a null object reference. at Item/get count()[C:\desarrollo\workspaces\fluid\flexbuilder7-workspace\asdf\src\Item.as:16] at mx.controls.dataGridClasses::DataGridColumn/itemToLabel()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/mx/src/mx/controls/dataGridClasses/DataGridColumn.as:1749] at mx.controls.dataGridClasses::DataGridBase/makeListData()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/mx/src/mx/controls/dataGridClasses/DataGridBase.as:1493] at mx.controls::DataGrid/http://www.adobe.com/2006/flex/mx/internal::setupRendererFromData()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/mx/src/mx/controls/DataGrid.as:2013] at mx.controls::DataGrid/commitProperties()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/mx/src/mx/controls/DataGrid.as:1968] at mx.core::UIComponent/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/core/UIComponent.as:8751] at mx.managers::LayoutManager/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/LayoutManager.as:605] at mx.managers::LayoutManager/doPhasedInstantiation()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/LayoutManager.as:821] at mx.managers::LayoutManager/doPhasedInstantiationCallback()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/LayoutManager.as:1188] > Bindig error in DataGridColumn > ------------------------------ > > Key: FLEX-34218 > URL: https://issues.apache.org/jira/browse/FLEX-34218 > Project: Apache Flex > Issue Type: Bug > Components: Data Binding, mx: DataGrid > Affects Versions: Apache Flex 4.12.0 > Environment: Windows 7 64bits > Reporter: Fernando Hernandez > Labels: DataGridColumn > Original Estimate: 8h > Remaining Estimate: 8h > > The mx:DataGridColumn launch exception when dataField property is used with any getter function that can be throw a TypeError. The errors aren't catched as expected in mx:DataGridColumn#itemLabel() function. > In Flex 4.12 you remove the try catch for mx:DataGridColumn#itemLabel() for data[datafield] sentence in line 1749 > StackTrace > TypeError: Error #1009: Cannot access a property or method of a null object reference. > at Item/get count()[C:\desarrollo\workspaces\fluid\flexbuilder7-workspace\asdf\src\Item.as:16] > at mx.controls.dataGridClasses::DataGridColumn/itemToLabel()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/mx/src/mx/controls/dataGridClasses/DataGridColumn.as:1749] > at mx.controls.dataGridClasses::DataGridBase/makeListData()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/mx/src/mx/controls/dataGridClasses/DataGridBase.as:1493] > at mx.controls::DataGrid/http://www.adobe.com/2006/flex/mx/internal::setupRendererFromData()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/mx/src/mx/controls/DataGrid.as:2013] > at mx.controls::DataGrid/commitProperties()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/mx/src/mx/controls/DataGrid.as:1968] > at mx.core::UIComponent/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/core/UIComponent.as:8751] > at mx.managers::LayoutManager/validateProperties()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/LayoutManager.as:605] > at mx.managers::LayoutManager/doPhasedInstantiation()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/LayoutManager.as:821] > at mx.managers::LayoutManager/doPhasedInstantiationCallback()[/Users/justinmclean/Documents/ApacheFlex4.12.0/frameworks/projects/framework/src/mx/managers/LayoutManager.as:1188] -- This message was sent by Atlassian JIRA (v6.2#6252)