我尝试将动态数据与实体模型结合使用,该实体模型具有由子实体派生的抽象类。
每当我运行网站时,都会出现以下错误:
2.get_Item(TKey key) +7452124 System.Web.DynamicData.ModelProviders.EFAssociationProvider..ctor(EFColumnProvider column, NavigationProperty navigationProperty) +336 System.Web.DynamicData.ModelProviders.EFColumnProvider.get_Association() +82 System.Web.DynamicData.MetaColumn.Create(MetaTable table, ColumnProvider columnProvider) +16 System.Web.DynamicData.MetaTable..ctor(MetaModel metaModel, TableProvider tableProvider, Boolean scaffoldAllTables, String nameOverride) +272 System.Web.DynamicData.MetaModel.RegisterContext(DataModelProvider dataModelProvider, ContextConfiguration configuration) +758 System.Web.DynamicData.MetaModel.RegisterContext(Func
1 contextFactory,ContextConfiguration配置)+359 System.Web.DynamicData.MetaModel.RegisterContext(类型contextType,ContextConfiguration配置)+79 c:\Projects\DynamicDataWebsite\AdventureWebSite\global.asax中的ASP.global\u asax.RegisterRoutes(路由收集路由)19 ASP.global\u asax.Application\u Start(对象发送者,EventArgs e)在c:\Projects\DynamicDataWebsite\AdventureWebSite\Global.asax:49中
有人有主意吗?