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Please Help Very Very Important ,, how to show filed from previous page

Posted By:      Posted Date: May 22, 2011    Points: 0   Category :ASP.Net

how to show field from previous page?

please please please

I have two pages

1-main (first page)
2-mat (second page)

there is database filed in main (Major) i want to show it in label in the next page (mat)



code of main

<%@ Page Language="VB" EnableSessionState="True" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.OleDb" %>

<script language="VB" runat="server" id="LoginInfo2">


    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)

        L1.Text = Session("Login_Page")
    End Sub

<form id="form1" runat="server">
    Welcome To The User:
    <asp:Label ID="L1" runat="server" Text="Label"></asp:Label>

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
    DataKeyNames="ID" DataSourceID="AccessDataSource1"
    EmptyDataText="There are no data records to display.">
        <asp:BoundField DataField="ID" HeaderText="ID" ReadOnly="True"
            SortExpression="ID" InsertVisible="False" />
        <asp:BoundField DataField="Std_Name" HeaderText="Std_Name"
            SortExpression="Std_Name" />
        <asp:BoundField DataField="Std_Num" HeaderText="Std_Num

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