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Mover Listbox
Message
General information
Forum:
ASP.NET
Category:
Other
Title:
Re: Mover Listbox
Miscellaneous
Thread ID:
00781051
Message ID:
00781175
Views:
16
Brad,

I haven't seen anyone create a control yet but here is some VB.NET code that Ken Cox wrote:

listboxmultiple.aspx
<%@ Page Language="vb" AutoEventWireup="false"
Codebehind="listboxmultiple.aspx.vb" Inherits="p450work2.listboxmultiple"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
  <head>
    <title>listboxmultiple</title>
    <meta content="Microsoft Visual Studio.NET 7.0" name="GENERATOR">
    <meta content="Visual Basic 7.0" name="CODE_LANGUAGE">
    <meta content="JavaScript" name="vs_defaultClientScript">
    <meta content="http://schemas.microsoft.com/intellisense/ie5"
name="vs_targetSchema">
  </head>
  <body>
    <form id="Form1" method="post" runat="server">
      <p><asp:listbox id="ListBox1" runat="server" selectionmode="Multiple">
          <asp:listitem value="Red">Red</asp:listitem>
          <asp:listitem value="Green">Green</asp:listitem>
          <asp:listitem value="Blue">Blue</asp:listitem>
          <asp:listitem value="White">White</asp:listitem>
          <asp:listitem value="Black">Black</asp:listitem>
        </asp:listbox><asp:listbox id="ListBox2"
runat="server"></asp:listbox></p>
      <p>
        <asp:button id="Button1" runat="server" text="Move >"></asp:button></p>
      <p> </p>
    </form>
  </body>
</html>
listboxmultiple.aspx.vb
Public Class listboxmultiple
    Inherits System.Web.UI.Page
  Protected WithEvents Button1 As System.Web.UI.WebControls.Button
  Protected WithEvents ListBox2 As System.Web.UI.WebControls.ListBox
  Protected WithEvents ListBox1 As System.Web.UI.WebControls.ListBox

#Region " Web Form Designer Generated Code "

    'This call is required by the Web Form Designer.
    <System.Diagnostics.DebuggerStepThrough()> Private Sub
InitializeComponent()

  End Sub

    Private Sub Page_Init(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Init
        'CODEGEN: This method call is required by the Web Form Designer
        'Do not modify it using the code editor.
        InitializeComponent()
    End Sub

#End Region

    Private Sub Page_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
        'Put user code to initialize the page here
    End Sub

  Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
    Dim li As ListItem
    For Each li In ListBox1.Items
      If li.Selected = True Then
        ListBox2.Items.Add(New ListItem(li.Text, li.Value))
      End If
    Next
    Dim x As Integer
    For x = (ListBox1.Items.Count - 1) To 0 Step -1
      If ListBox1.Items(x).Selected = True Then
        ListBox1.Items.RemoveAt(ListBox1.Items.IndexOf(ListBox1.Items(x)))
      End If
    Next
  End Sub

End Class
>Has anybody seen/developed a Mover Listbox to use in a web page? I can find them for Winforms like the one in the download section, but no luck finding an ASP version. TIA
-----------------------------------------

Cathi Gero, CPA
Prenia Software & Consulting Services
Microsoft C# / .NET MVP
Mere Mortals for .NET MVP
cgero@prenia.com
www.prenia.com
Weblog: blogs.prenia.com/cathi
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