zoukankan
html css js c++ java
GridView基本的操作 编辑 更新 取消(一)
1.html代码
<
html
xmlns
="http://www.w3.org/1999/xhtml"
>
<
head
runat
="server"
>
<
title
>
GridView基本的操作 编辑 更新 取消
</
title
>
</
head
>
<
body
>
<
form
id
="form1"
runat
="server"
>
<
div
>
<
asp:GridView
ID
="GridView1"
runat
="server"
Width
="100%"
AutoGenerateColumns
="False"
>
<
Columns
>
<
asp:BoundField
DataField
="au_id"
HeaderText
="au_id"
/>
<
asp:BoundField
DataField
="au_lname"
HeaderText
="au_lname"
/>
<
asp:BoundField
DataField
="au_fname"
HeaderText
="au_fname"
/>
<
asp:BoundField
DataField
="phone"
HeaderText
="phone"
/>
<
asp:BoundField
DataField
="address"
HeaderText
="address"
/>
<
asp:CommandField
ShowEditButton
="True"
HeaderText
="编辑"
/>
<
asp:CommandField
ShowDeleteButton
="True"
HeaderText
="删除"
/>
</
Columns
>
</
asp:GridView
>
</
div
>
</
form
>
</
body
>
</
html
>
2.cs代码
using
System;
using
System.Data;
using
System.Configuration;
using
System.Collections;
using
System.Web;
using
System.Web.Security;
using
System.Web.UI;
using
System.Web.UI.WebControls;
using
System.Web.UI.WebControls.WebParts;
using
System.Web.UI.HtmlControls;
public
partial
class
GridView_GridView_DeleteUpdate1 : System.Web.UI.Page
{
Practice.DAL.authors authorsbll
=
new
Practice.DAL.authors();
protected
void
Page_Load(
object
sender, EventArgs e)
{
if
(
!
IsPostBack)
{
DataBindGridView();
}
GridView1.RowDeleting
+=
new
GridViewDeleteEventHandler(GridView1_RowDeleting);
GridView1.RowEditing
+=
new
GridViewEditEventHandler(GridView1_RowEditing);
GridView1.RowCancelingEdit
+=
new
GridViewCancelEditEventHandler(GridView1_RowCancelingEdit);
GridView1.RowUpdating
+=
new
GridViewUpdateEventHandler(GridView1_RowUpdating);
}
/**/
///
<summary>
///
功 能:GridView删除事件
///
作 者:PUKE
///
完成时间:2007-05-18
///
版 权:pukesys@tom.com
///
</summary>
///
<param name="sender"></param>
///
<param name="e"></param>
void
GridView1_RowDeleting(
object
sender, GridViewDeleteEventArgs e)
{
string
id
=
GridView1.Rows[e.RowIndex].Cells[
0
].Text.Trim();
authorsbll.Delete(id);
//
删除,函数自己写
DataBindGridView();
//
重新绑定数据源
}
/**/
///
<summary>
///
功 能:GridView编辑事件
///
作 者:PUKE
///
完成时间:2007-05-18
///
版 权:pukesys@tom.com
///
</summary>
///
<param name="sender"></param>
///
<param name="e"></param>
void
GridView1_RowEditing(
object
sender, GridViewEditEventArgs e)
{
GridView1.EditIndex
=
e.NewEditIndex;
DataBindGridView();
}
/**/
///
<summary>
///
功 能:GridView取消事件
///
作 者:PUKE
///
完成时间:2007-05-18
///
版 权:pukesys@tom.com
///
</summary>
///
<param name="sender"></param>
///
<param name="e"></param>
void
GridView1_RowCancelingEdit(
object
sender, GridViewCancelEditEventArgs e)
{
GridView1.EditIndex
=
-
1
;
DataBindGridView();
}
/**/
///
<summary>
///
功 能:GridView更新事件
///
作 者:PUKE
///
完成时间:2007-05-18
///
版 权:pukesys@tom.com
///
</summary>
///
<param name="sender"></param>
///
<param name="e"></param>
void
GridView1_RowUpdating(
object
sender, GridViewUpdateEventArgs e)
{
string
aa
=
(((TextBox)(GridView1.Rows[e.RowIndex].Cells[
0
].Controls[
0
])).Text.ToString().Trim());
GridView1.EditIndex
=
-
1
;
DataBindGridView();
}
/**/
///
<summary>
///
功 能:绑定GridView
///
作 者:PUKE
///
完成时间:2007-05-18
///
版 权:pukesys@tom.com
///
</summary>
private
void
DataBindGridView()
{
DataSet ds
=
authorsbll.GetList(
""
);
GridView1.DataSource
=
ds;
GridView1.DataBind();
}
}
查看全文
相关阅读:
网卡驱动引起openstack的mtu问题
Ironic几种不同的场景下的网络拓扑
enable multi-tenancy on openstack pike
galera断电后无法重建集群
Fabric单节点安装备忘
OpenStack Ironic 常见问题
Enable multi-tenancy on ironic
kolla-ansible快速入门
kolla管理openstack容器
d2.js学习笔记(七)——动态SVG坐标空间
原文地址:https://www.cnblogs.com/puke/p/768502.html
最新文章
彻底理解斜杠和反斜杠的区别
结合实例学习|字符编码和解码
从根源上探究红黑树的本质
JVM-概述和内存区域
C语言-从代码到程序的过程理解
JVM-垃圾回收篇-知识梳理
将groovy编译之后的class文件用jvm运行
Netty学习笔记-入门版
数据库系统第一章【绪论】(B站视频)
第五章 传输层 计算机网络(王道考研)
热门文章
温故知新-排序算法笔记
WPF 常见 Hacker Solution 汇总 前言及基础篇
C#中List集合操作IEqualityComparer正确使用方法
NAudio 使用心得
服务数据映射模式
C# 实现Html转JSON
算法导论第四版学习——习题五Kd-Tree
算法导论第四版学习——习题四8 Puzzle
算法导论第四版学习——习题三Collinear Points
vmware迁移到openstack的一些坑
Copyright © 2011-2022 走看看