asp.net listview控件行删除时的问题

是在ListView1_ItemDeleted写内容，还是在ListView1_ItemDeleting写，有什么区别，
如何从中获取所删除行的数据，如删除行的第一个数据，请指教

解决方案 »

  1.   

    自己解决了，在ListView1_ItemDeleting中，用e.Keys[0]取到了我想要的当前行第一列的值，大家来接分吧
      

  2.   

    ListView1_ItemDeleted 添加事件处理程序<%@ Page language="C#" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><script runat="server">    void Page_Load()
        {
            Message.Text = String.Empty;
        }    void ContactsListView_ItemDeleted(Object sender, ListViewDeletedEventArgs e)
        {
            // Determine whether an exception occurred during the delete operation.
            if (e.Exception == null)
            {
                // Ensure that a record was deleted.
                if (e.AffectedRows > 0)
                {
                    Message.Text = e.AffectedRows + " item(s) deleted successfully.";
                }
                else
                {
                    Message.Text = "No item was deleted.";
                }
            }
            else
            {
                // Insert the code to handle the exception here.            // Indicate that the exception has been handled.
                e.ExceptionHandled = true;
                Message.Text = "An error occurred during the delete operation.";
            }
        }</script><html xmlns="http://www.w3.org/1999/xhtml" >
      <head runat="server">
        <title>ListViewDeletedEventArgs Example</title>
      </head>
      <body>
        <form id="form1" runat="server">      <h3>ListViewDeletedEventArgs Example</h3>      <asp:Label ID="Message"
            ForeColor="Red"          
            runat="server"/>
          <br/>      <asp:ListView ID="ContactsListView" 
            DataSourceID="ContactsDataSource" 
            DataKeyNames="ContactID"
            OnItemDeleted="ContactsListView_ItemDeleted"  
            runat="server">
            <LayoutTemplate>
              <table cellpadding="2" runat="server" id="tblContacts" width="640px">
                <tr runat="server" id="itemPlaceholder" />
              </table>
              <asp:DataPager runat="server" ID="PeopleDataPager" PageSize="12">
                <Fields>
                  <asp:NextPreviousPagerField 
                    ShowFirstPageButton="true" ShowLastPageButton="true"
                    FirstPageText="|&lt;&lt; " LastPageText=" &gt;&gt;|"
                    NextPageText=" &gt; " PreviousPageText=" &lt; " />
                </Fields>
              </asp:DataPager>
            </LayoutTemplate>
            <ItemTemplate>
              <tr runat="server">
                <td valign="top">
                  <asp:Label ID="FirstNameLabel" runat="server" Text='<%#Eval("FirstName") %>' />
                  <asp:Label ID="LastNameLabel" runat="server" Text='<%#Eval("LastName") %>' />
                </td>
                <td>
                  <asp:Label ID="EmailLabel" runat="server" Text='<%#Eval("EmailAddress") %>' />
                </td>
                <td>
                  <asp:LinkButton ID="DeleteButton" runat="server" 
                    CommandName="Delete" 
                    Text="Delete" 
                    OnClientClick="return confirm('Are you sure?');" />
                </td>
              </tr>
            </ItemTemplate>
          </asp:ListView>      <!-- This example uses Microsoft SQL Server and connects    -->
          <!-- to the AdventureWorks sample database. Use an ASP.NET  -->
          <!-- expression to retrieve the connection string value     -->
          <!-- from the Web.config file.                              -->            
          <asp:SqlDataSource ID="ContactsDataSource" runat="server" 
            ConnectionString="<%$ ConnectionStrings:AdventureWorks_DataConnectionString %>"
            SelectCommand="SELECT [ContactID], [FirstName], [LastName], [EmailAddress] 
              FROM Person.Contact"
            DeleteCommand="DELETE FROM Person.Contact WHERE [ContactID] = @ContactID">
            <DeleteParameters>
                <asp:Parameter Name="ContactID" Type="Int32" />
            </DeleteParameters>
          </asp:SqlDataSource>    </form>
      </body>
    </html>