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Grid View control Row Command event will give you the Product ID of the product from the Grid View Rows when user will click any of the button in the Grid View. To handle click event of the buttons in Grid View you need to handle Row Command event of the Grid View control.
Grid View选中，编辑，取消，删除：效果图：后台代码：你可以使用sqlhelper,本文没用。代码如下：using System;using System. Page前台：唯一的花头就是设置 On Row Updating="Grid View1_Row Updating" On Row Canceling Edit="Grid View1_Row Canceling Edit" Back Color="White" Border Color="#CCCCCC" Border Style="None" Border Width="1px" Font-Size="12px" On Row Data Bound="Grid View1_Row Data Bound" Show Footer="True" public override void Verify Rendering In Server Form(Control control) 还有由于是文件操作所以要引入名称空间IO和Text后台代码：using System;using System. 3-Tier architecture is a very well know buzz word in the world of software development whether it web based or desktop based. Below is the code for BAL (Your can overwrite your default written code for the class file by pasting this code). You can also navigate to another page your created (list.aspx) and try updating, deleting records.In this article I am going to show how to design a web application based on 3-tier architecture. Code for Business Access Layer using System; using System. By using 3-Tier architecture in your project you can achive 1.
Download source code for 3-Tier Architecture in ASP. Seperation - the functionality is seperated from the data access and presentation so that it is more maintainable 2.
Grid View control is one of the most powerful controls in ASP. This control displays database records in typical tabular form, and provides features such as Sorting, Paging, Selection and Editing without writing a single line of code.