Mega Code Archive
Get selected index from asp
<![CDATA[
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="MyPage" %>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Label ID="Label1" runat="server" Style="z-index: 100; left: 151px; position: absolute;
top: 120px" Text="What is the date"></asp:Label>
<asp:Label ID="result" runat="server" Height="25px" Style="z-index: 101; left: 159px;
position: absolute; top: 242px" Text="Label" Width="324px"></asp:Label>
<asp:DropDownList ID="DropDownList1" runat="server" AutoPostBack="True" Height="48px"
Style="z-index: 102; left: 274px; position: absolute; top: 118px" Width="243px">
</asp:DropDownList>
<asp:Button ID="Button1" runat="server" Style="z-index: 104; left: 393px; position: absolute;
top: 168px" Text="OK" />
</div>
</form>
</body>
</html>
File: Default.aspx.vb
Partial Class MyPage
Inherits System.Web.UI.Page
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Select Case Me.DropDownList1.SelectedIndex
Case 0
Me.result.Text = "A"
Case 1
Me.result.Text = "B"
Case 2
Me.result.Text = "C"
Case 3
Me.result.Text = "D"
Case 4
Me.result.Text = "E"
Case 5
Me.result.Text = "F"
Case 6
Me.result.Text = "G"
Case 7
Me.result.Text = "H"
Case 8
Me.result.Text = "I"
Case 9
Me.result.Text = "J"
Case 10
Me.result.Text = "K"
Case 11
Me.result.Text = "L"
End Select
End Sub
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Page.IsPostBack = False Then
Me.DropDownList1.Items.Add("A")
Me.DropDownList1.Items.Add("B")
Me.DropDownList1.Items.Add("C")
Me.DropDownList1.Items.Add("D")
Me.DropDownList1.Items.Add("E")
Me.DropDownList1.Items.Add("F")
Me.DropDownList1.Items.Add("G")
Me.DropDownList1.Items.Add("H")
Me.DropDownList1.Items.Add("I")
Me.DropDownList1.Items.Add("J")
Me.DropDownList1.Items.Add("K")
Me.DropDownList1.Items.Add("L")
End If
End Sub
End Class
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