با LINQ نه ولی اگر دستی SP بنویسید ممکنه این SP شما نا امن باشد. یک مثال در اینجا:
نظرات مطالب
با LINQ نه ولی اگر دستی SP بنویسید ممکنه این SP شما نا امن باشد. یک مثال در اینجا:
List Controls 00:31:14
This module shows the Metro controls available to XAML applications for working with collections of items.
This includes the new GridView and ListView controls,
which are optimized for handling collections in a touch-based user interface.
Introduction
Items Controls
Demo: ListBox vs ListView
Demo: GridView
Demo: FlipView
Common ItemsControl
Semantic Zoom
Demo: JumpViewer
Summary
var myType = typeof(something); List<myType> list = new List<myType>();
Rebuilding EF Providers for EF6 Updating Applications to use EF6 EF Tools: adding EF6 support & enabling out-of-band releases Async Query and Save Connection Resiliency Code-Based Configuration Dependency Resolution Interception/SQL logging Custom implementations of Equals or GetHashCode on entity classes Custom Code First Conventions Code First Mapping to Insert/Update/Delete Stored Procedures Configurable Migrations History Table Multiple Contexts per Database
<entityFramework> <defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlCeConnectionFactory, EntityFramework"> <parameters> <parameter value="System.Data.SqlServerCe.4.0" /> </parameters> </defaultConnectionFactory> <providers> <provider invariantName="System.Data.SqlServerCe.4.0" type="System.Data.Entity.SqlServerCompact.SqlCeProviderServices, EntityFramework.SqlServerCompact" /> </providers> </entityFramework>
Update-Package EntityFramework
<!-- 1. Change in <configuration><configSections> --> <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=4.4.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" /> <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" /> <!-- 2. Add in <entityFramework><providers> --> <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" />
PM> Install-Package EntityFramework.SqlServerCompact