Visual studio 2008 对象引用未设置为Visual Studio 2008中对象的实例
尝试显示表单设计器时出错 以下是错误图像: 文本图像:Visual studio 2008 对象引用未设置为Visual Studio 2008中对象的实例,visual-studio-2008,infragistics,Visual Studio 2008,Infragistics,尝试显示表单设计器时出错 以下是错误图像: 文本图像: Instances of this error (1) 1. Hide Call Stack at Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.ExceptionHandlingConfigurationView.GetExceptionPolicyData(String policyName) at Microsoft.Practices.Enterpri
Instances of this error (1)
1. Hide Call Stack
at Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.ExceptionHandlingConfigurationView.GetExceptionPolicyData(String policyName)
at Microsoft.Practices.EnterpriseLibrary.ExceptionHandling.ExceptionPolicyCustomFactory.CreateObject(IBuilderContext context, String name, IConfigurationSource configurationSource, ConfigurationReflectionCache reflectionCache)
at Microsoft.Practices.EnterpriseLibrary.Common.Configuration.ObjectBuilder.ConfiguredObjectStrategy.PreBuildUp(IBuilderContext context)
at Microsoft.Practices.ObjectBuilder2.StrategyChain.ExecuteBuildUp(IBuilderContext context)
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以下是源代码:
我的编码有什么问题?我使用Visual Studio 2008 SP1您正在显示一个或多个需要数据才能正常工作的控件,而您尚未为设计器设置这些数据 你有两个选择:
表单包含基础设施控件。此处的建议是否回答了您的问题: