asp.net中DetailsView的使用方法

aspx页面： 

复制代码代码如下:

<asp:DetailsView ID="DetailsView1" runat="server" AutoGenerateRows="False" Height="50px" 
Width="500px" OnModeChanging="DetailsView1_ModeChanging" OnItemDeleting="DetailsView1_ItemDeleting" 
OnItemUpdating="DetailsView1_ItemUpdating" OnItemInserting="DetailsView1_ItemInserting"> 
<Fields> 
<asp:TemplateField HeaderText="ID"> 
<ItemTemplate> 
<%#Eval("Id") %> 
</ItemTemplate> 
<InsertItemTemplate> 
<asp:TextBox ID="txtInsertId" Text="InsertId" runat="server"/> 
</InsertItemTemplate> 
<EditItemTemplate> 
<%#Eval("Id") %> 
</EditItemTemplate> 
</asp:TemplateField> 
<asp:TemplateField HeaderText="Title"> 
<ItemTemplate> 
<%#Eval("Title") %> 
</ItemTemplate> 
<InsertItemTemplate> 
<asp:TextBox ID="txtInsertTitle" Text="InsertTitle" runat="server"/> 
</InsertItemTemplate> 
<EditItemTemplate> 
<asp:TextBox ID="txtEditTitle" Text='<%# Eval("Title") %>' runat="server"/> 
</EditItemTemplate> 
</asp:TemplateField> 
<asp:TemplateField HeaderText="Context"> 
<ItemTemplate> 
<%# Eval("LogContext") %> 
</ItemTemplate> 
<InsertItemTemplate> 
<asp:TextBox ID="txtInsertLogContext" Text="InsertLogContext" runat="server"/> 
</InsertItemTemplate> 
<EditItemTemplate> 
<asp:TextBox ID="txtEditLogContext" Text='<%# Eval("LogContext") %>' runat="server"/> 
</EditItemTemplate> 
</asp:TemplateField> 
<asp:TemplateField HeaderText="操作"> 
<ItemTemplate> 
<asp:Button ID="btnEdit" runat="server" CausesValidation="False" 
CommandName="Edit" Text="编辑" /> 
<asp:Button ID="btnNew" runat="server" CausesValidation="False" 
CommandName="New" Text="新建" /> 
<asp:Button ID="btnDelete" runat="server" CausesValidation="False" 
CommandName="Delete" Text="删除" OnClientClick="return confirm('确定要更新该学生信息吗？');" /> 
</ItemTemplate> 
<InsertItemTemplate> 
<asp:Button ID="btnInsert" runat="server" CausesValidation="True" 
CommandName="Insert" Text="插入" /> 
<asp:Button ID="btnCancel" runat="server" CausesValidation="False" 
CommandName="Cancel" Text="取消" /> 
</InsertItemTemplate> 
<EditItemTemplate> 
<asp:Button ID="btnUpdate" runat="server" CausesValidation="True" 
CommandName="Update" Text="更新" OnClientClick="return confirm('确定要更新该学生信息吗？');" /> 
<asp:Button ID="btnCancel2" runat="server" CausesValidation="False" 
CommandName="Cancel" Text="取消" /> 
</EditItemTemplate> 
</asp:TemplateField> 
</Fields> 
</asp:DetailsView> 

CS文件： 

复制代码代码如下:

using System; 
using System.Data; 
using System.Configuration; 
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; 
using System.Collections.Generic; 
public partial class _Default : System.Web.UI.Page 
{ 
protected void Page_Load(object sender, EventArgs e) 
{ 
if (!IsPostBack) 
{ 
DataToBing(); 
} 
} 
private void DataToBing() 
{ 
this.DetailsView1.DataSource = DataGridSource(); 
this.DetailsView1.DataBind(); 
} 
private List<Log> DataGridSource() 
{ 
List<Log> logs = new List<Log>(); 
for (int i = 1; i < 11; i++) 
{ 
Log log = new Log(); 
log.Id = i; 
log.Title = "标题" + i; 
log.LogContext = "内容" + i; 
logs.Add(log); 
} 
return logs; 
} 
public class Log 
{ 
private int id; 
public int Id 
{ 
get { return id; } 
set { id = value; } 
} 
private string title; 
public string Title 
{ 
get { return title; } 
set { title = value; } 
} 
private string logContext; 
public string LogContext 
{ 
get { return logContext; } 
set { logContext = value; } 
} 
} 
protected void DetailsView1_ModeChanging(object sender, DetailsViewModeEventArgs e) 
{ 
this.DetailsView1.ChangeMode(e.NewMode); 
DataToBing(); 
} 
protected void DetailsView1_ItemDeleting(object sender, DetailsViewDeleteEventArgs e) 
{ 
Response.Write("删除操作"); 
} 
protected void DetailsView1_ItemUpdating(object sender, DetailsViewUpdateEventArgs e) 
{ 
TextBox tbTitle = (TextBox)this.DetailsView1.FindControl("txtEditTitle"); 
TextBox tbLogContext = (TextBox)this.DetailsView1.FindControl("txtEditTitle"); 
Response.Write("更新操作 : Title : " + tbTitle.Text + " : LogContext : " + tbLogContext.Text); 
} 
protected void DetailsView1_ItemInserting(object sender, DetailsViewInsertEventArgs e) 
{ 
Response.Write("插入操作 : "); 
} 
}