将CommandField的ShowDeleteButton=True,那么当点击这个CommandField字段时会触发RowDeleting事件
而BUttonField需要将CommandName=Delete才会激发RowDeleting事件
1
using System;
2using System.Data;
3using System.Configuration;
4using System.Collections;
5using System.Web;
6using System.Web.Security;
7using System.Web.UI;
8using System.Web.UI.WebControls;
9using System.Web.UI.WebControls.WebParts;
10using System.Web.UI.HtmlControls;
11
12public partial class GridViewDeletingTest : System.Web.UI.Page
13
{
14
protected void Page_Load(object sender, EventArgs e)
15
{
16 if (!IsPostBack)
17 {
18 ClientInfoAccessObj accessor = new ClientInfoAccessObj();
19 GridView1.DataSource = accessor.GetAllClients();
20 GridView1.DataBind();
21
}
22 }
23 protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
24 {
25 ClientInfoAccessObj accessor = new ClientInfoAccessObj();
26 int ClientID = Convert.ToInt32(GridView1.DataKeys[e.RowIndex].Value);//获得要删除的客户编号
27 accessor.DeleteClientInfoForID(ClientID);//根据客户ID删除对应的记录
28 ClientScript.RegisterClientScriptBlock(this.GetType(), "info", "alert('记录被删除');", true);
29 GridView1.DataSource = accessor.GetAllClients();//绑定数据
30 GridView1.DataBind();
31 }
32 protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
33 {
34 //GirdView中的按钮被点击之后触发该事件
35 lblInfo.Text = string.Format("CommandName={0},CommandArgument={1},CommandSource={2}",e.CommandName,e.CommandArgument,e.CommandSource);
36 }
37
}
38
using System;2
using System.Data;3
using System.Configuration;4
using System.Collections;5
using System.Web;6
using System.Web.Security;7
using System.Web.UI;8
using System.Web.UI.WebControls;9
using System.Web.UI.WebControls.WebParts;10
using System.Web.UI.HtmlControls;11
12
public partial class GridViewDeletingTest : System.Web.UI.Page13
{
14
protected void Page_Load(object sender, EventArgs e)15
{
16
if (!IsPostBack)17
{18
ClientInfoAccessObj accessor = new ClientInfoAccessObj();19
GridView1.DataSource = accessor.GetAllClients();20
GridView1.DataBind();21
}22
}23
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)24
{25
ClientInfoAccessObj accessor = new ClientInfoAccessObj();26
int ClientID = Convert.ToInt32(GridView1.DataKeys[e.RowIndex].Value);//获得要删除的客户编号27
accessor.DeleteClientInfoForID(ClientID);//根据客户ID删除对应的记录28
ClientScript.RegisterClientScriptBlock(this.GetType(), "info", "alert('记录被删除');", true);29
GridView1.DataSource = accessor.GetAllClients();//绑定数据30
GridView1.DataBind();31
}32
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)33
{34
//GirdView中的按钮被点击之后触发该事件35
lblInfo.Text = string.Format("CommandName={0},CommandArgument={1},CommandSource={2}",e.CommandName,e.CommandArgument,e.CommandSource);36
}37
}38
