利用GridView,ObjectDataSource控件实现数据库的增删改查-GridView, ObjectDataSource control database additions and deletions to change search

介绍如何使用objectdatasource以及sqldatasource-how to use objectdatasource in .net

Determine the type of data source control you need. For example, the LinqDataSource control enables you to use LINQ syntax in markup code to access data from a variety of data sources. The ObjectDataSource control works with a middle-tier business ob