Flex 3.6到4.6 / 4.9迁移问题 [英] Flex 3.6 to 4.6/4.9 Migration issue

问题描述

迁移到版本4.6 / 4.9时出现以下错误。同样的事情在Flex版本3.6中也能正常工作。

有人可以帮我解决吗？
$ b 4.6错误

  TypeError：错误＃1034：类型强制失败：无法将/转换为flash.display.DisplayObject。 
在mx.charts.chartClasses :: ChartBase / ttp：//www.adobe.com/2006/flex/mx/internal :: addElements（）[E：\dev\4.y\frameworks \projects\charts\src\mx\charts\chartClasses\ChartBase.as：4302] 
在mx.charts.chartClasses :: CartesianChart / ttp：//www.adobe.com/ 2006 /柔性/ MX /内部:: updateSeries（）[E：\dev\4.y\frameworks\projects\charts\src\mx\charts\chartClasses\CartesianChart.as： 1041] 
在mx.charts.chartClasses :: ChartBase / commitProperties（）[E：\dev\4.y\frameworks\projects\charts\src\mx\charts\ chartClasses \ChartBase.as：1918] 
在mx.charts.chartClasses :: CartesianChart / commitProperties（）[** E：\dev\4.y ** \frameworks\projects\charts \src\mx\charts\chartClasses\CartesianChart.as：934] 
在mx.core :: **** UIComponent / validat eProperties（）[E：\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:8219 ****] 
 at mx .managers :: LayoutManager / validateProperties（）[E：\dev\4.y\frameworks\projects\framework\src\mx\managers\LayoutManager.as：597] 
在mx.managers :: LayoutManager / doPhasedInstantiation（）[E：\dev\4.y\frameworks\projects\framework\src\mx\managers\LayoutManager.as：783] 
在mx.managers :: LayoutManager / doPhasedInstantiationCallback（）[E：\dev\4.y\frameworks\projects\framework\src\mx\managers\LayoutManager.as:1180] 
  

4.9错误

  TypeError：错误＃1034：类型强制失败：无法将/转换为flash.display.DisplayObject。 
 at mx.charts.chartClasses :: ChartBase / ttp：//www.adobe.com/2006/flex/mx/internal :: addElements（）[/ Users / justinmclean / Documents / ApacheFlexSDK / frameworks / projects / chart / src / mx / charts / chartClasses / ChartBase.as：4310] 
在mx.charts.chartClasses :: CartesianChart / ttp：//www.adobe.com/2006/flex/mx/internal :: updateSeries （）[/ users / justinmclean / Documents / ApacheFlexSDK / frameworks / projects / charts / src / mx / charts / chartClasses / CartesianChart.as：1050] 
在mx.charts.chartClasses :: ChartBase / commitProperties（）[ /Users/justinmclean/Documents/**ApacheFlexSDK**/frameworks/projects/charts/src/mx/charts/chartClasses/ChartBase.as:1926] 
在mx.charts.chartClasses :: CartesianChart / commitProperties（） [/Users/justinmclean/Documents/ApacheFlexSDK/frameworks/projects/charts/src/mx/charts/chartClasses/CartesianChart.as:943] 
在mx.core :: UIComponent / validateProperties（）[/ Users / justinmclean /文件/ ApacheFlexSDK /框架/项目/框架/ src目录/ MX /核心/ UICompon在mx.managers :: LayoutManager / validateProperties（）[/ Users / justinmclean / Documents / ApacheFlexSDK / frameworks / projects / framework / src / mx / managers / LayoutManager.as：605] 
 
 at mx.managers :: LayoutManager / doPhasedInstantiation（）[/ Users / justinmclean / Documents / ApacheFlexSDK / frameworks / projects / framework / src / mx / managers / LayoutManager.as：791] 
 at mx.managers :: LayoutManager / doPhasedInstantiationCallback（）[/ Users / justinmclean / Documents / ApacheFlexSDK / frameworks / projects / framework / src / mx / managers / LayoutManager.as：1188] 
  

解决方案

您在代码中的某个地方在CartesianChart中传递字符串/
$ b

 类型强制失败：无法将/转换为flash.display.DisplayObject。 
  

I am getting the following error while migrating to version 4.6/4.9. Same thing works fine in flex version 3.6.

Can somebody please help me to resolve it?

4.6 Error

TypeError: Error #1034: Type Coercion failed: cannot convert "/" to flash.display.DisplayObject.
                at mx.charts.chartClasses::ChartBase/ttp://www.adobe.com/2006/flex/mx/internal::addElements()[E:\dev\4.y\frameworks\projects\charts\src\mx\charts\chartClasses\ChartBase.as:4302]
                at mx.charts.chartClasses::CartesianChart/ttp://www.adobe.com/2006/flex/mx/internal::updateSeries()[E:\dev\4.y\frameworks\projects\charts\src\mx\charts\chartClasses\CartesianChart.as:1041]
                at mx.charts.chartClasses::ChartBase/commitProperties()[E:\dev\4.y\frameworks\projects\charts\src\mx\charts\chartClasses\ChartBase.as:1918]
                at mx.charts.chartClasses::CartesianChart/commitProperties()[**E:\dev\4.y**\frameworks\projects\charts\src\mx\charts\chartClasses\CartesianChart.as:934]
                at mx.core::****UIComponent/validateProperties()[E:\dev\4.y\frameworks\projects\framework\src\mx\core\UIComponent.as:8219****]
                at mx.managers::LayoutManager/validateProperties()[E:\dev\4.y\frameworks\projects\framework\src\mx\managers\LayoutManager.as:597]
                at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\4.y\frameworks\projects\framework\src\mx\managers\LayoutManager.as:783]
                at mx.managers::LayoutManager/doPhasedInstantiationCallback()[E:\dev\4.y\frameworks\projects\framework\src\mx\managers\LayoutManager.as:1180]

4.9 Error

TypeError: Error #1034: Type Coercion failed: cannot convert "/" to flash.display.DisplayObject. 
        at mx.charts.chartClasses::ChartBase/ttp://www.adobe.com/2006/flex/mx/internal::addElements()[/Users/justinmclean/Documents/ApacheFlexSDK/frameworks/projects/charts/src/mx/charts/chartClasses/ChartBase.as:4310] 
        at mx.charts.chartClasses::CartesianChart/ttp://www.adobe.com/2006/flex/mx/internal::updateSeries()[/Users/justinmclean/Documents/ApacheFlexSDK/frameworks/projects/charts/src/mx/charts/chartClasses/CartesianChart.as:1050] 
        at mx.charts.chartClasses::ChartBase/commitProperties()[/Users/justinmclean/Documents/**ApacheFlexSDK**/frameworks/projects/charts/src/mx/charts/chartClasses/ChartBase.as:1926] 
        at mx.charts.chartClasses::CartesianChart/commitProperties()[/Users/justinmclean/Documents/ApacheFlexSDK/frameworks/projects/charts/src/mx/charts/chartClasses/CartesianChart.as:943] 
        at mx.core::UIComponent/validateProperties()[/Users/justinmclean/Documents/ApacheFlexSDK/frameworks/projects/framework/src/mx/core/UIComponent.as:8227] 
        at mx.managers::LayoutManager/validateProperties()[/Users/justinmclean/Documents/ApacheFlexSDK/frameworks/projects/framework/src/mx/managers/LayoutManager.as:605] 
        at mx.managers::LayoutManager/doPhasedInstantiation()[/Users/justinmclean/Documents/ApacheFlexSDK/frameworks/projects/framework/src/mx/managers/LayoutManager.as:791] 
        at mx.managers::LayoutManager/doPhasedInstantiationCallback()[/Users/justinmclean/Documents/ApacheFlexSDK/frameworks/projects/framework/src/mx/managers/LayoutManager.as:1188] 

解决方案

You are passing a String "/" in a CartesianChart somewhere in your code where it expects a DisplayObject

Type Coercion failed: cannot convert "/" to flash.display.DisplayObject.

这篇关于Flex 3.6到4.6 / 4.9迁移问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！