Pro Entity Framework 4 0 Depositfiles 6 doc

... OnBusinessEntityIDChanged(); CHAPTER 3 ■ THE ENTITY DATA MODEL INSIDE AND OUT 41 With the Entity Framework 4. 0, the process of manually creating the complex type is gone. With EF 4. 0 you ... in Figure 3- 20. CHAPTER 3 ■ THE ENTITY DATA MODEL INSIDE AND OUT 44 Figure 3-12. Entity with complex type property Even though you have added a complex property to...

Ngày tải lên: 20/06/2014, 08:20

... http://www.microsoft.com/downloads/details.aspx?familyid =13FDFCE4-7F92 -43 8F- 805 8-B5B4 04 1 D0F01&displaylang=en The ADO.NET Entity Framework Feature CTP is a set of features that adds additional features and components to EF 4. 0. From this ... Property(c => c.ContactID).IsIdentity(); Property(c => c.Title).HasMaxLength(8); Property(c => c.FirstName).HasMa...

Ngày tải lên: 20/06/2014, 08:20

... 3- 14. Association properties CHAPTER 3 ■ THE ENTITY DATA MODEL INSIDE AND OUT 44 Figure 3-12. Entity with complex type property Even though you have added a complex property to the entity, ... can see this in Figure 3- 20. CHAPTER 3 ■ THE ENTITY DATA MODEL INSIDE AND OUT 40 Scalar Properties Entities are made up of properties. Scalar properties are properties whos...

Ngày tải lên: 18/06/2014, 16:20

... where ([BusinessEntityID] = @2) ',N' @0 nvarchar(8),@1 datetime2(7),@2 int', @0= N'Mr.',@1=' 200 9 -09 -07 11 :41 :25. 165 6711',@2=228 One last item before you move ... through the EntityClient. The EntityClient provider can be used by the Entity Framework to access data described in an EDM. This provider uses supplementary .NET Framework data...

Ngày tải lên: 18/06/2014, 16:20

... ',@12 =45 . 20, @13=5,@ 14= N'S ',@15=N'M ',@ 16= N'M ',@17=1,@18=129,@19=' 200 9 -09 -07  12 :07 : 26. 04 3 948 2',@ 20= &apos ;00 000 000 -00 00- 000 0 -00 00- 000 000 000 000 ',@21=' 200 9 -09 -07  ... datetime2(7)', @0= N'Inverted Kayaba',@1=N'IKAYA-R 209 ', @2=1,@3=1, @4= N'Red',@5=2 50, @6= 2...

Ngày tải lên: 18/06/2014, 16:20

... CHAPTER 8 ■ T4 CODE GENERATION 135 public void DoCounter() { Process[] procs = Process.GetProcesses(); foreach (Process proc in procs) System.Console.WriteLine(proc.ProcessName); ... PublicKeyToken=89 845 dcd 808 0cc91" #> <#@ assembly name="Microsoft.SqlServer.Management.Sdk.Sfc, Version= 10. 0 .0. 0, Culture=neutral, PublicKeyToken=89 845 dcd 808 0cc91&...

Ngày tải lên: 18/06/2014, 16:20

... Forms project, and once the project is created add a new ADO.NET Entity Data Model to your project, shown in Figure 9-2. CHAPTER 9 ■ MODEL-FRIST DEVELOPMENT 162 Figure 9- 14. Customer entity ... through the EntitySets and generating the appropriate DDL statements. Figure 9-17. SSDLToSQL 10. tt CHAPTER 8 ■ T4 CODE GENERATION 143 } } Next, open the text t...

Ngày tải lên: 18/06/2014, 16:20

... Microsoft.Data .Entity. Ctp assemblies in your UI project (CodeOnlyUI) are located here: C:\Program Files(x 86) \Reference Assemblies\Microsoft \Framework\ .NetFramework\v4 .0\  Profile\Client The client profile ... project. Your System.Data component in your data project (CodeOnlyData) points to the following location: C:\Program Files(x 86) \Reference Assemblies\Microsoft \Fram...

Ngày tải lên: 18/06/2014, 16:20

... names would not gain anything. Figure 12 -4. EntityType and EntitySet properties We can also verify that the navigation properties were set properly as well, based on the previous pluralization ... connection string found in the app.config looks like this: res://*/EF40Model.csdl|res://*/EF40Model.ssdl|res://*/EF40Model.msl The * in the line means that schema files are included...

Ngày tải lên: 18/06/2014, 16:20

... the EF40Entities data model from the EF40Data project. The second variable defines the ProductModel entity to which you add a record. Last is CHAPTER 13 ■ DATABINDING WITH THE ENTITY FRAMEWORK ... (nameTextBox.Text.Length > 0) { productModelBindingSource.EndEdit(); prodMods = new EF40Data.ProductModel(); prodMods.Name = nameTextBox.Text; context.ProductModels.AddObject...

Ngày tải lên: 18/06/2014, 16:20