[nullreferenceException：对象引用未设置为对象的一个实例。] system.object.gettype（）+0 telerik.sitefinity.relateData.relateDataExtensions.gettypeName（对象项）+12 Telerik.sitefinity.relateData.relateDataExtensions.getrelationData（对象项目，字符串FieldName）+169 sitefinitywebapp.application.core.dynamicmodulesapi.getCollapsableItemsbysubtopic（GUID SubitIPID）+532 SiteFinityWebapp.Application.Widgets.Subtopic.Subtopic.InitializeControls（GenericContainer Container）+1293 Telerik.sitefinity.web.ui.simpleview.createchildControls（）+78 system.web.ui.control.ensurechildControls（）+109 system.web.ui.control.preenErrecursiveInternal（）+58 system.web.ui.control.preenderrecursiveinternal（）+204 system.web.ui.control.prerenderrecursiveinternal（）+204 system.web.ui.control.preenderrecursiveinternal（）+204 system.web.ui.control.preenderrecursiveinternal（）+204 system.web.ui.control.preenderrecursiveinternal（）+204 system.web.ui.control.perenderrecursiveinterna.l（）+204 system.web.ui.page.processrequestmain（布尔injectestagesbeforeasyncpoint，boolean IncludeStaresAfterAsyncPoint）+3624 |
