Repeater行中的控件值保存 不指定

Else , 2009/02/12 17:48 , 代码片段，演示也有 , Comments(1) , Reads(1535) , Via Original
在Repeater中我们加了个控制lb或是txt的控件，但是想保存，或是批量操作的时候，怎么办呢？
这里还是用，寻找控件的方法保存

给出一小部分的代码


    for (int i = 0; i < Repeater1.Items.Count; i++)
        {
            CheckBox AddFlag = (CheckBox)Repeater1.Items[i].FindControl("AddFlag");

           //加入报价
            if (AddFlag.Checked)
            {
                tmp_save.AddFlag = "Y";
            }
            else
            {
                tmp_save.AddFlag = "N";
            }


就是找repeater中的items[i]这里面的控件就是我们要的控件！这样就可以得到我们要的值 ，这样，修改，添加，或是删除 ，就可以轻松的办到了！

C#(aspx)页面传值 不指定

Else , 2009/02/12 17:12 , 代码片段，演示也有 , Comments(0) , Reads(1913) , Via Original
test.aspx页

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="test.aspx.cs" Inherits="test" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>未命名頁面</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        &nbsp;test:<asp:TextBox ID="txt_v1" runat="server" Width="93px"></asp:TextBox><br />
        &nbsp;<asp:Button ID="btn1" runat="server" Text="Button" /></div>
        
    </form>
</body>
</html>

test.aspx.cs

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;
using Intra.PQ;

public partial class test : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
      

        this.btn1.PostBackUrl = "test1.aspx";
    }
}


下面test1.aspx是用来接收test.aspx文件的传值

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="test1.aspx.cs" Inherits="test1" %>
<%@ PreviousPageType VirtualPath="~/test.aspx" %>


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>未命名頁面</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:TextBox ID="txt_v1" runat="server"></asp:TextBox>
    </div>
    </form>
</body>
</html>


test1.aspx.cs
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 test1 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        TextBox txt_box = (TextBox)PreviousPage.FindControl("txt_v1");

        this.txt_v1.Text = txt_box.Text;
    }
}


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