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Visual studio on click

Posted on 2008-11-02
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Last Modified: 2013-11-26
Hi

I am just starting to use visual studio, can anyone give me an example of code that returns values to a list box on the click of a button. I'm not bothered what the values are just won't to see how its done?

Thanks
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Question by:ac_davis2002
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LVL 13

Expert Comment

by:sm394
ID: 22861960
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Author Comment

by:ac_davis2002
ID: 22861977
I will take a look, i am trying to use vB2005 do you have any examples using that?
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Expert Comment

by:sm394
ID: 22861997
VB2005 with ASP.NET or desktop applications ?
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LVL 13

Expert Comment

by:sm394
ID: 22862029
with asp.net/VB.Net you can do something like this
ASPX FILE
=====================
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="ListBox_Default" %>

<!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></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <asp:ListBox runat="server" ID="lstbxTest">
   
    </asp:ListBox>
    <asp:TextBox runat="server" ID="txtTest"></asp:TextBox>
    <asp:Button runat="server" ID="btnAdd" Text="Add" />
   
    </div>
    </form>
</body>
</html>

==============CODE BEHIND=======================


Partial Class ListBox_Default
    Inherits System.Web.UI.Page

    Protected Sub btnAdd_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAdd.Click
        lstbxTest.Items.Add(New ListItem(txtTest.Text, txtTest.Text))

    End Sub
End Class

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Author Comment

by:ac_davis2002
ID: 22862040
sorry I'm using windows applications

I really just want to see a command to populate a list box with values, do I need to use asp to do this?
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LVL 13

Accepted Solution

by:
sm394 earned 500 total points
ID: 22862072

drop a listbox and button control on windows form
then on click event of button
do this
 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        ListBox1.Items.Add("Test")
    End Sub
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Author Closing Comment

by:ac_davis2002
ID: 31512503
cool thanks!!
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