macekond/burza_projektu — Issue #86: Předměty nelze smazat
Author: macekond
Created: 2012-02-07 14:09:47+00:00
State: open
Labels: BUG

Pokud klepnu na smazat u předmětu dostanu chybu:

Server Error in '/' Application.

Entities in 'Entities.Tags' participate in the 'TagCategoryTag' relationship. 0 related 'TagCategory' were found. 1 'TagCategory' is expected.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.UpdateException: Entities in 'Entities.Tags' participate in the 'TagCategoryTag' relationship. 0 related 'TagCategory' were found. 1 'TagCategory' is expected.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[UpdateException: Entities in 'Entities.Tags' participate in the 'TagCategoryTag' relationship. 0 related 'TagCategory' were found. 1 'TagCategory' is expected.]
System.Data.Mapping.Update.Internal.RelationshipConstraintValidator.ValidateConstraints() +449
System.Data.Mapping.Update.Internal.UpdateTranslator.ProduceCommands() +45
System.Data.Mapping.Update.Internal.UpdateTranslator.Update(IEntityStateManager stateManager, IEntityAdapter adapter) +211
System.Data.EntityClient.EntityAdapter.Update(IEntityStateManager entityCache) +150
System.Data.Objects.ObjectContext.SaveChanges(SaveOptions options) +692
iBupro2Model.Repositories.Classes.SubjectRepository.Hide(Int32 id) in d:\temp\gouer2zc.kjc\input\iBupro2Model\Repositories\Classes\SubjectRepository.cs:69
iBupro2.Controllers.SubjectController.Delete(Int32 id) in d:\temp\gouer2zc.kjc\input\iBupro2\Controllers\SubjectController.cs:160
lambda_method(Closure , ControllerBase , Object[] ) +101
System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters) +17
System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary`2 parameters) +208
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +27
System.Web.Mvc.<>c__DisplayClass15.b__12() +55
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter filter, ActionExecutingContext preContext, Func`1 continuation) +263
System.Web.Mvc.<>c__DisplayClass17.b__14() +19
System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, IDictionary`2 parameters) +191
System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +343
System.Web.Mvc.Controller.ExecuteCore() +116
System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +97
System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext) +10
System.Web.Mvc.<>c__DisplayClassb.b__5() +37
System.Web.Mvc.Async.<>c__DisplayClass1.b__0() +21
System.Web.Mvc.Async.<>c__DisplayClass8`1.b__7(IAsyncResult _) +12
System.Web.Mvc.Async.WrappedAsyncResult`1.End() +62
System.Web.Mvc.<>c__DisplayClasse.b__d() +50
System.Web.Mvc.SecurityUtil.b__0(Action f) +7
System.Web.Mvc.SecurityUtil.ProcessInApplicationTrust(Action action) +22
System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +60
System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +9
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +8969117
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.272