在ASP.NET中访问DataGrid中所有控件的值

要在ASP.NET中访问DataGrid中所有控件的值，可以遍历DataGrid中每个控件 实例1（来至孟子E章）：

C# C++ VB SQL Server 1 Year 3 Year 5 Year 10 Year HighSchool Graduate Masters PHD

后端代码： Imports System.Collections Public Class DataGridAccessValues Inherits System.Web.UI.Page Protected WithEvents MyDataGrid As System.Web.UI.WebControls.DataGrid Protected WithEvents GetValues As System.Web.UI.WebControls.Button Protected WithEvents ResultField As System.Web.UI.WebControls.Label #Region " Web 窗体设计器生成的代码 " '该调用是 Web 窗体设计器所必需的。 Private Sub InitializeComponent() End Sub Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init 'CODEGEN: 此方法调用是 Web 窗体设计器所必需的 '不要使用代码编辑器修改它。 InitializeComponent() End Sub #End Region Public Sub GetValues_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles GetValues.Click Dim Result As String = "" Dim dataGridItem As DataGridItem For Each dataGridItem In MyDataGrid.Items Dim Name As String = dataGridItem.Cells(0).Text Dim AgeField As TextBox = dataGridItem.FindControl("AgeField") Dim Age As Integer = System.Convert.ToInt64(AgeField.Text).ToString() Dim IsGraduateField As CheckBox = dataGridItem.FindControl("IsGraduateField") Dim IsGraduate As Boolean = IsGraduateField.Checked Dim Skills As String = "" Dim item As ListItem Dim CheckBoxList1 As CheckBoxList = dataGridItem.FindControl("CheckBoxList1") For Each item In CheckBoxList1.Items If item.Selected Then Skills = Skills + item.Value + "," End If Next Skills = Skills.TrimEnd(",") Dim RadioButtonList1 As RadioButtonList = dataGridItem.FindControl("RadioButtonList1") Dim Experience As String = RadioButtonList1.SelectedItem.Text Dim DropDownList1 As DropDownList = dataGridItem.FindControl("DropDownList1") Dim Degree As String = DropDownList1.SelectedItem.Text Result = Result + Name Result = Result + "[年龄：" + Age.ToString() + "]" Result += " " If IsGraduate Then Result += "已经毕业 , " Else Result += "没有毕业 , " End If Result += "技能：" + Skills + " , " Result += "经验： " + Experience + " , 和 " Result += "学位： " + Degree + "。" Result += "
" Next ResultField.Text = Result End Sub Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load '在此处放置初始化页的用户代码 If Not Page.IsPostBack Then Dim data As ArrayList = New ArrayList() data.Add(New Person("Net_lover", 33, True)) data.Add(New Person("孟子E章", 28, True)) data.Add(New Person("精彩世界", 20, False)) data.Add(New Person("XML开发", 27, True)) MyDataGrid.DataSource = data MyDataGrid.DataBind() End If End Sub End Class Public Class Person Private _Name As String Private _Age As Integer Private _IsGraduate As Boolean Public Sub New(ByVal Name As String, ByVal Age As Integer, ByVal IsGraduate As Boolean) _Name = Name _Age = Age _IsGraduate = IsGraduate End Sub Public Property Name() As String Get Return _Name End Get Set(ByVal Value As String) _Name = Value End Set End Property Public Property Age() As Integer Get Return _Age End Get Set(ByVal Value As Integer) _Age = Value End Set End Property Public Property IsGraduate() As Boolean Get Return _IsGraduate End Get Set(ByVal Value As Boolean) _IsGraduate = Value End Set End Property End Class C#例子代码：

C# C++ VB SQL Server Less then 1 Year Less then 3 Year Less then 5 Year Less then 10 Year HighSchool Graduate Masters PHD

实例2（来至ASP.NET快速入门）：