Data Layer Validation with Entity Framework 4.1+ [2012, ENG] torrent

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Data Layer Validation with Entity Framework 4.1+

Год выпуска: 2012
Производитель: pluralsight-training.net
Автор: Julie Lerman
Продолжительность: 1:53:00
Тип раздаваемого материала: Видеоурок
Язык: Английский
Описание: Entity Framework 4.1 brought us Code First and the DbContext. The DbContext has built in data layer validation features. In this course, you'll learn the basics of those features, then move on to learning how to customize the validation behavior. In the final module you'll see how to integrate this data layer validation with ASP.NET MVC (which provides client and server side validation) and WCF Data Services (which needs to be tweaked in order to expose validation errors.)
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Data Layer Validation with Entity Framework DbContext 00:41:19
Introduction 00:12
Objectives 00:40
Validation Logic in Your Application 01:23
Where Does Validation Fit in Entity Framework? 00:58
Validating Against .NET 4 Validation Attributes 09:55
Type Validation with .NET 4 IValidateableObject 04:08
Adding Custom Data Layer Validation (A Sneak Peek) 01:00
Triggering Validation from the DbContext 02:20
Inspecting Results of Different Validation Methods 14:52
Combining Property-Level and Type-Level Validation Rules 04:00
Validations vs. Code First Mapping Configuration 01:32
Summary 00:11
Resources 00:08

Customizing Entity Framework Data Layer Validation 00:34:37
Introduction 00:11
Objectives 00:41
Review Data Layer Validation Basics 01:43
Opportunities for Customization 01:30
Overriding ValidateEntity 08:10
Refactoring ValidateEntity Logic 02:23
ValidateEntity Workflows 03:39
Using ShouldValidateEntity to Specify Which Entities to Validate 04:40
Turning of Automatic Validation during SaveChanges 04:45
What Does and Doesn't Belong in ValidateEntity 01:30
The items IDictionary Parameter of ValidateEntity 04:31
Summary 00:47
Resources 00:07

Integrating Entity Framework Validation with MVC and WCF Data Services 00:37:53
Introduction 00:13
Objectives 00:32
MVC's Validation Features 00:39
Review Domain and Model Validation Rules 02:17
Creating a Simple MVC 3 App with the Model 03:13
Client Side Validation and Data Annotations 03:40
MVC Server-Side Validation and Data Annotations 03:42
Forcing MVC UI to Display Data Layer Validation Issues 03:05
MVC and Fluent API Validation Configurations 07:47
WCF Data Services Exception Handling of DbEntityValidationExceptions 07:28
Overriding HandleException 04:10
Summary 01:01
Resources 00:06
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Файлы примеров: отсутствуют
Формат видео: WMV
Видео: WMV3, 1024x768, 15 fps, ~130 kbps
Аудио: WMA v2, 44100Hz, 128 kb/s, Stereo
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