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c# Programming Glossary: bindingcontextstring.empty converted to null when passing JSON object to MVC Controller http://stackoverflow.com/questions/12734083/string-empty-converted-to-null-when-passing-json-object-to-mvc-controller ControllerContext controllerContext ModelBindingContext bindingContext bindingContext.ModelMetadata.ConvertEmptyStringToNull false.. controllerContext ModelBindingContext bindingContext bindingContext.ModelMetadata.ConvertEmptyStringToNull false Binders new ModelBinderDictionary.. DefaultBinder this return base.BindModel controllerContext bindingContext And you can use the ModelBinderAttribute in your action public..
ASP.NET MVC Model Binder for Generic Type http://stackoverflow.com/questions/1487005/asp-net-mvc-model-binder-for-generic-type ControllerContext controllerContext ModelBindingContext bindingContext if HasGenericTypeBase bindingContext.ModelType typeof MyType.. ModelBindingContext bindingContext if HasGenericTypeBase bindingContext.ModelType typeof MyType do your thing return base.BindModel.. do your thing return base.BindModel controllerContext bindingContext Set your model binder to the default in the global.asax protected..
ASP.NET MVC 2 problem with UpdateModel http://stackoverflow.com/questions/1936970/asp-net-mvc-2-problem-with-updatemodel ControllerContext controllerContext ModelBindingContext bindingContext at System.Web.Mvc.Controller.TryUpdateModel TModel TModel model..
ASP.NET MVC 2 - Binding To Abstract Model http://stackoverflow.com/questions/4012217/asp-net-mvc-2-binding-to-abstract-model ControllerContext controllerContext ModelBindingContext bindingContext Type modelType TODO based on some request parameter choose..
Posting JSON Data to ASP.NET MVC http://stackoverflow.com/questions/4164114/posting-json-data-to-asp-net-mvc ControllerContext controllerContext ModelBindingContext bindingContext if IsJSONRequest controllerContext return base.BindModel controllerContext.. controllerContext return base.BindModel controllerContext bindingContext Get the JSON data that's been posted var request controllerContext.HttpContext.Request.. new JavaScriptSerializer .Deserialize jsonStringData bindingContext.ModelMetadata.ModelType REQUIRES .NET4 If you want to use..
ASP.NET MVC 3: DefaultModelBinder with inheritance/polymorphism http://stackoverflow.com/questions/5460081/asp-net-mvc-3-defaultmodelbinder-with-inheritance-polymorphism ControllerContext controllerContext ModelBindingContext bindingContext Type modelType var concreteTypeValue bindingContext.ValueProvider.GetValue.. bindingContext Type modelType var concreteTypeValue bindingContext.ValueProvider.GetValue concreteTypeParameterName if concreteTypeValue.. var concreteInstance Activator.CreateInstance concreteType bindingContext.ModelMetadata ModelMetadataProviders.Current.GetMetadataForType..
Model Binding to Enums in ASP.NET MVC 3 http://stackoverflow.com/questions/6051756/model-binding-to-enums-in-asp-net-mvc-3 ControllerContext controllerContext ModelBindingContext bindingContext PropertyDescriptor propertyDescriptor IModelBinder propertyBinder.. if propertyType.IsEnum var providerValue bindingContext.ValueProvider.GetValue bindingContext.ModelName if null providerValue.. var providerValue bindingContext.ValueProvider.GetValue bindingContext.ModelName if null providerValue var value providerValue.RawValue..
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