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 : "); } }