Programming Entity Framework - Cdn.oreilly.com

Custom Properties That Perform Calculations on Child Collections 267
Overloading Context and Entity Methods 268
Partial Classes Are for More Than Just Overriding Existing Methods
and Events 269
Custom Code Generation 269
Creating Common Methods or Properties for All Entities 269
Summary 270
11. Using the ASP.NET EntityDataSource Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Getting to First Base with the EntityDataSource Control and Flat Data 272
Creating the Hello Entities Project 272
Creating a GridView and an EntityDataSource Concurrently 273
Configuring an EntityDataSource Through Its Wizard 274
Formatting the GridView 276
Testing the Web Application 277
Understanding How the EntityDataSource Is Able to Retrieve and Update
Your Data 278
EntityDataSource and Its Query 278
EntityDataSource and Its ObjectContext 279
EntityDataSource Context Events 280
EntityDataSource and ViewState 281
Working with Related EntityReference Data 282
Using EntityDataSource.Include to Get Related Data 283
Displaying Data That Comes from EntityReference Navigation
Properties 284
Using a New EntityDataSource Control to Enable Editing of
EntityReference Navigation Properties 285
Editing EntityReferences That Cannot Be Satisfied with a Drop-Down
List 287
Binding an EntityDataSource to Another Control with
WhereParameters 287
Editing Related Data Concurrently with Multiple EntityDataSource
Controls 289
Working with Hierarchical Data in a Master/Detail Form 290
Setting Up the Web Application 290
Specifying Your Own Entity SQL Query Expression for an EntityData-
Source 291
Binding a DropDownList to an EntityDataSource Control 292
Creating a Parent EntityDataSource That Is Controlled by the Drop-
DownList and Provides Data to a DetailsView 293
Using the EntityDataSource.Where Property to Filter Query Results 294
Displaying Read-Only Child Data Through the Parent EntityDataSource 294
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