Repeater控件怎么获得每行ID的值用来删除

Question

<ItemTemplate>
    <tr>
    <td  height="30" align="center"  class="ziye_zi1"><a href="Editpublish.aspx?pkid=<%#Eval("pkid") %>" target="_blank"><%#Eval("title").ToString().Length > 9 ? Eval("title").ToString().Substring(0, 9) : Eval("title").ToString()%></a></td>
    <td height="30" align="center"  class="ziye_zi1">
        <asp:Label ID="lblKb" runat="server" Text='<%#Eval("pkid") %>' ></asp:Label></td>
    <td height="30" align="center" class="ziye_zi1"><%#Eval("price") %></td>
    <td height="30" align="center"  class="ziye_zi1"><%#Eval("username") %></td>
    <td height="30" align="center"  class="ziye_zi1"><%#Eval("tel").ToString().Length>13?Eval("tel").ToString().Substring(0,13):Eval("tel").ToString()%>&nbsp;</td>    <td height="30" align="center"  class="ziye_zi1"><%#Convert.ToDateTime(Eval("createtime")).ToShortDateString() %></td>
    <td height="30" align="center"  class="ziye_zi1"><%#Eval("count") %></td>
    <td height="30" align="center"  class="ziye_zi1">
        <asp:Button ID="Button1" runat="server" Text="删除" OnClientClick="return confirm('确认删除？')?'true':'false'" /></td>
    </tr>
    </ItemTemplate>
    </asp:Repeater>
这是html页面写的控件，我想获取每行的值用来删除信息，怎么获取呢

Answer 1

前台
<asp:Repeater ID="Repeater1" runat="server" 
            onitemcommand="Repeater1_ItemCommand">
            <ItemTemplate>
  <asp:Button ID="Button1" runat="server" Text="删除" CommandArgument='<%#Eval("ID") %>' CommandName="Delete" />                <asp:Button ID="Button2" runat="server" Text="修改" CommandArgument='<%#Eval("ID") %>' CommandName="Update" />
            </ItemTemplate>
        </asp:Repeater>后台
protected void Repeater1_ItemCommand(object source, RepeaterCommandEventArgs e)
  {
  String str=e.CommandName.toString（）；
  if(str=="Delete"){
  //删除的操作
  //调用你写的删除方法进行删除
  }else if(str=="Update"){
  //修改操作
 //调用你写的修改方法进行修改
  }
}

Answer 2

<asp:Button ID="Button1" runat="server" Text="删除" OnClientClick="return confirm('确认删除？')" CommandArgument='<%#Eval("id") %>' onclick="delclick" />
protected void btn_Click(object sender, EventArgs e)
    {
        Button btn = sender as Button;
        int id = int.Parse(btn.CommandArgument);
        //删除操作
    }

Answer 3

CommandArgument='<%#Eval("id") %>'给删除按钮绑上上，以上两种方法都可以，

Answer 4

 protected void Repeater1_ItemCommand(object source, RepeaterCommandEventArgs e)
  {
  String str=e.CommandName.toString（）；
  if(str=="Delete"){
  //删除的操作-----你要的id等于CommandArgument.ToString（）;
  //调用你写的删除方法进行删除
  }else if(str=="Update"){
  //修改操作
 //调用你写的修改方法进行修改
  }
}

Answer 5

  <asp:Repeater ID="Repeater1" runat="server">
        <ItemTemplate>
            <asp:Button ID="Button1" runat="server" Text="Button" CommandName="delete" />
        </ItemTemplate>
        </asp:Repeater>
 if (Items.GetType()==this.Repeater1.ItemTemplate)
            {
                foreach (Control c in this.Repeater1.Controls)
                {
                    Button btn = c.FindControl("Button1")as Button;
                    btn.Click+=new EventHandler(btn_Click);
                }
            }

Answer 6

protected void btn_Click(object sender, EventArgs e)
        {
            Button btn = sender as Button;
            int id = int.Parse( btn.CommandArgument);
            if(btn.CommandName.Equals("delete"))
            {
                //删除
            }
        }

Answer 7

在你的操作上面绑定ID  根据ID主键删除

Answer 8

参考：
http://www.cnblogs.com/insus/articles/2036884.html