how access class variable in .net

**aaronsandoval** · Nov 27 '07, 08:34 PM

Originally posted by navics044

i crated calss as data.vb in vb.net and i am declaring variable public a as string
and a="ABC" and i want to use this variable value when form loaded and disply that text in lable how can i do

Okay, you created a class as "data.vb" and in that class you set a public string equal to "ABC", within your code behind page for example "Default.aspx.v b" you would like to get this value and put it in a label control on page load.

ASP.NET VB.NET HTML CODE PAGE (Default.aspx)
[HTML]
<%@ Page Language="VB" AutoEventWireup ="false" CodeFile="Defau lt.aspx.vb" Inherits="_Defa ult" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dt d">

<html xmlns="http://www.w3.org/1999/xhtml" >

<head runat="server">

<title>VB.NET Class Example</title>

</head>

<body>

<form id="form1" runat="server">

<div>

<asp:Label ID="Label1" runat="server" Text=""></asp:Label>

</div>

</form>

</body>

</html>

[/HTML]

ASP.NET VB.NET CODE BEHIND PAGE (Default.aspx.v b)
[CODE=vb]
Partial Class _Default

Inherits System.Web.UI.P age

Protected Overrides Sub OnInit(ByVal e As System.EventArg s)

Dim mdc As New myDataClass()

' ADD CLASS DATA TO LABEL

Label1.Text = mdc.a.ToString

End Sub

End Class

[/CODE]

ASP.NET VB.NET CLASS PAGE in App_Code folder (myDataClass.vb )
[CODE=vb]
Imports Microsoft.Visua lBasic

Public Class myDataClass

Public a As String = "ABC"

End Class

[/CODE]

I hope this will helps you, please let me know if any further explination is needed.

- Aaron Sandoval
"remember: There's a thin line between good | great..."

how access class variable in .net

how access class variable in .net

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