Hamid_PaK
سه شنبه 03 اردیبهشت 1387, 10:47 صبح
این هم اطلاعات مثال مورد نظر:
محتوای صفحه :
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="testing_dv.aspx.vb" Inherits="testing_dv" %>
<!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>Testing</title>
<meta name="generator" content="" />
<meta name="keywords" content="" />
<meta name="description" content="" />
</head>
<body style="direction: rtl">
<form id="form1" runat="server">
<div>
<asp:DetailsView ID="DetailsView1" runat="server" AutoGenerateRows="False" Width="600px" BackColor="Gray">
<Fields>
<asp:TemplateField HeaderText="فیلد شماره یک">
<EditItemTemplate>
<asp:ListBox ID="lb_1" runat="server" Width="100%" Rows="8"></asp:ListBox>
</EditItemTemplate>
<InsertItemTemplate>
<asp:ListBox ID="lb_1" runat="server" Width="100%" Rows="8"></asp:ListBox>
</InsertItemTemplate>
</asp:TemplateField>
<asp:BoundField HeaderText="فیلد شماره دو" DataField="field_01" />
</Fields>
</asp:DetailsView>
</div>
<asp:Button ID="Button1" runat="server" Text="Button" />
</form>
</body>
</html>
محتوای کد:
Imports System.Data.SqlClient
Partial Class testing_dv
Inherits System.Web.UI.Page
Protected Sub Page_Init(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Init
If Not Page.IsPostBack Then
DetailsView1.DataSource = MeClass.SqlExecReader("SELECT * FROM meters")
DetailsView1.DataBind()
End If
End Sub
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
If DetailsView1.CurrentMode = DetailsViewMode.Edit Then
DetailsView1.ChangeMode(DetailsViewMode.ReadOnly)
Else
DetailsView1.ChangeMode(DetailsViewMode.Edit)
End If
Dim a As ListBox = DirectCast(DetailsView1.FindControl("lb_1"), ListBox)
If Not IsNothing(a) And DetailsView1.CurrentMode = DetailsViewMode.Edit Then
For i As Integer = 0 To 50
a.Items.Add("item" & i)
Next
End If
End Sub
End Class
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