My username and login page will not work - asp.net

Question

Ok. So I have a simple website with a username and password textbox along with a submit button in vb2008 which is supposed to lead to a new page which accesses a SQL source table in grid view. I am supposed to enter "mcobery" as the username and "password" as the password, when I do that, nothing happens. Is there something wrong with my code behind?
Take a look at my code behind along with my default page and the page it leads to code.
This is the code behind
Protected Sub butSubmit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles butSubmit.Click
Dim correctPassword As Boolean = False
'Establish the SqlConnection by using the configuration manager to get the connection string in our web.config file.
Using mySqlConnection = New Data.SqlClient.SqlConnection (ConfigurationManager.ConnectionStrings("ConnectionString").ConnectionString)
Dim sql As String = "SELECT password FROM MyUsers WHERE username = #userName"
Using mySqlCommand = New Data.SqlClient.SqlCommand(sql, mySqlConnection)
mySqlCommand.Parameters.AddWithValue("#userName", Me.TextBox1.Text)
Try
mySqlConnection.Open()
Using myReader = mySqlCommand.ExecuteReader()
If myReader.Read() Then
Dim password As String = myReader.GetString(myReader.GetOrdinal("password"))
If password = Me.TextBox2.Text Then
'Open page with users and roles
correctPassword = True
End If
End If
End Using
Catch ex As Exception
Console.WriteLine(ex.ToString())
End Try
End Using
End Using
If correctPassword Then
Response.Redirect("userAdmin.aspx")
End If
End Sub
End Class
My default.aspx page
<%# Page Language="VB" Debug="true" MasterPageFile="~/master.master" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="header" Runat="Server">
<p style="text-align: center; color: white">
SAM PEPPARD</p>
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="navigation" Runat="Server">
Default.aspx
<br />
<br />
userAdmin.aspx
<br />
</asp:Content>
<asp:Content ID="Content3" ContentPlaceHolderID="main" Runat="Server">
&nbsp &nbsp User Name
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
&nbsp&nbsp&nbsp Password&nbsp<asp:TextBox ID="TextBox2"
runat="server" TextMode="Password"></asp:TextBox>
&nbsp&nbsp&nbsp
<asp:Button ID="butSubmit" runat="server" Text="Submit" />
</asp:Content>
<asp:Content ID="Content4" ContentPlaceHolderID="footer" Runat="Server">
</asp:Content>
The page it is supposed to lead to when you press submit. It is called userAdmin.aspx
<%# Page Language="VB" MasterPageFile="~/master.master" AutoEventWireup="false" title="UserAdmin" %>
<asp:Content ID="Content1" ContentPlaceHolderID="header" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="navigation" Runat="Server">
Default.aspx
<br />
<br />
userAdmin.aspx
<br />
</asp:Content>
<asp:Content ID="Content3" ContentPlaceHolderID="main" Runat="Server">
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
SelectCommand="SELECT * FROM [MyUsers]"></asp:SqlDataSource>
<asp:GridView ID="UserRolesGrid" runat="server" DataSourceID="SqlDataSource1"
Width="399px" AutoGenerateColumns="False" DataKeyNames="id">
<Columns>
<asp:BoundField DataField="id" HeaderText="id" InsertVisible="False"
ReadOnly="True" SortExpression="id" />
<asp:BoundField DataField="user_logon_id" HeaderText="user_logon_id"
SortExpression="user_logon_id" />
<asp:BoundField DataField="user_full_name" HeaderText="user_full_name"
SortExpression="user_full_name" />
<asp:BoundField DataField="user_description" HeaderText="user_description"
SortExpression="user_description" />
<asp:BoundField DataField="user_password" HeaderText="user_password"
SortExpression="user_password" />
</Columns>
</asp:GridView>
</asp:Content>
<asp:Content ID="Content4" ContentPlaceHolderID="footer" Runat="Server">
</asp:Content>
here is the master page code if that helps
<%# Master Language="VB" CodeFile="master.master.vb" Inherits="master" %>
<!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>
<title>Website 1</title>
<style type="text/css">
.fullHW
{
width: 100%;
height: 100%;
}
.fullW
{
width: 100%;
}
.header
{
color:black;
background-color:indigo;
height: 100px;
font-size:16.0pt;
font-family:"Arial","sans-serif";
}
.footer
{
color:white;
background-color:indigo;
height: 100px;
font-size:8.0pt;
font-family:"Arial","sans-serif";
}
.nav
{
background-color:black;
width: 200px;
height: 400px;
font-size:11.0pt;
color:black;
font-family:"Arial","sans-serif";
}
.content
{
background-color:white;
height: 100%;
font-size:11.0pt;
color:black;
font-family:"Arial","sans-serif";
}
a:link { color:white; text-decoration:none; }
a:visited { color:white; text-decoration:none; }
a:hover { color:white; text-decoration:none; }
a:active { color:white; text-decoration:none; }
</style>
</head>
<body>
<form id="form1" runat="server">
<div class="fullHW">
<table border="0" cellpadding="0" cellspacing="0" class="fullHW">
<tr class="fullHW">
<td class="header">
<asp:ContentPlaceHolder ID="header" runat="server">
</asp:ContentPlaceHolder>
</td>
</tr>
<tr class="fullHW">
<td>
<table border="0" cellpadding="0" cellspacing="0" class="fullHW">
<tr class="fullHW">
<td class="nav">
<asp:ContentPlaceHolder ID="navigation" runat="server">
Default.aspx
<br />
<br />
userAdmin.aspx
</asp:ContentPlaceHolder>
</td>
<td class="content">
<asp:ContentPlaceHolder ID="main" runat="server">
</asp:ContentPlaceHolder>
</td>
</tr>
</table>
</td>
</tr>
<tr class="fullHW">
<td class="footer">
<asp:ContentPlaceHolder ID="footer" runat="server">
</asp:ContentPlaceHolder>
</td>
</tr>
</table>
</div>
</form>
</body>
</html>

Answer 1

I do not see you associating the btnSubmit_Click method with the btnSubmit button.
I guess you can handle the submit click button in the Page_Load handler after checking for IsPostBack.