Untitled

<%@ Page Language="C#" %>
<%@ Import Namespace="System.Data" %>

<!DOCTYPE html>

<script runat="server">
    public void login_Click(object sender, EventArgs e)
    {
        DataView dataview = (DataView)GageUsers.Select(DataSourceSelectArguments.Empty);
        DataTable datatable = dataview.ToTable();

        if (datatable.Rows.Count < 1)
        {
            Incorrectlbl.Visible = true;
        }
        else
        {
            Response.Redirect("gmail.aspx");
        }
    }

    public void Back_Click(object sender, EventArgs e)
    {
        Response.Redirect("About.aspx");
    }


</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>Gmail Sign In</title>
      <link rel="shortcut icon" href="images/google.png" />
    <style>

div.relative {
        position: relative;
    width: auto;
    height: 500px;
    background-color: #d9d9d9;
    border: 30px solid #f2f2f2;

}

.signin{
    position:absolute;
    width:auto;
    height:auto;
    top:250px;
    left:200px;
}
.logo{
    position:absolute;
    width:auto;
    height:auto;
    top:100px;
    left:200px;
}
.shield{
    position:absolute;
    width:auto;
    height:auto;
    top:-200px;
    left:600px;
}
    </style>
</head>
<body style="background-color:#f2f2f2;">
    <form id="form1" runat="server">
        <div class="relative">
            <div class="logo">
               <asp:Image ID="signinlogo" runat="server" ImageUrl="images/googlelogo.png" height="100" Width="300" />

            </div>
            <div class="signin">
                <asp:Label ID="usernamelbl" runat="server" Text="Username: " />
          <asp:TextBox
            id="txtUN"
            Runat="server" required="required" />

                <br />
                <br />
                <asp:Label ID="Passwordlbl" runat="server" Text="Password:  " />
          <asp:TextBox
            id="txtPWD"
            TextMode="Password"
            Runat="server" required="required" />
               <div class="shield" >"<asp:Image ID="shieldsignin" runat="server" ImageUrl="images/shield.png" height="300" Width="300"/></div>
                <br />
                <br />
            <br />
            <br />
            <asp:Label ID="Incorrectlbl" runat="server" Text="Username/Password Incorrect. Please Try again." Visible="false" />
            <br />
            <asp:Button ID="SigninBtn" runat="server" Text="Sign in" OnClick="login_Click" />
            <asp:Hyperlink ID="BackBtn" runat="server" href="About.aspx" text="Back" OnClick="Back_Click"/>

       <div class="DataTesting">
     <asp:GridView ID="gvUsers" runat="server"
                    DataSourceID="GageUsers"
                    AllowPaging="true"
                    AllowSorting="true"
                    />
        <asp:SqlDataSource ID="GageUsers" runat="server"

                    SelectCommand="SELECT * FROM GageUsers where (User_ID=@User_ID AND Password=@Password)"
                    ConnectionString="<%$ ConnectionStrings:team06 %>" >
            <SelectParameters>
                  <asp:ControlParameter ControlID="txtUN"
                                  PropertyName="text" Name="User_ID" />
                  <asp:ControlParameter ControlID="txtPWD"
                                  PropertyName="text" Name="Password" />
            </SelectParameters>
    </asp:SqlDataSource>
        </div>
                </div>
            </div>
    </form>
</body>
</html>