Display expiry notification in Modal Popup after Login using jQuery in ASP.Net

Last Reply one year ago By pandeyism

Posted one year ago

Display flash popup meassages after login page

Enable Scheme expiry notifications before 3 days of expiry to person ad show the flash popup message using javascript.


Posted one year ago

Hi sathya2496,

Refer below code and accordingly to your database data check condition and open popup message.


<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script src="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.9/jquery-ui.js" type="text/javascript"></script>
<link href="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.9/themes/start/jquery-ui.css"
    rel="stylesheet" type="text/css" />
<script type="text/javascript">
    function OpenModal() {
            autoOpen: true,
            modal: true,
            title: "Expiring",
            buttons: {
                Ok: function () {
<div id="dialog" style="display: none;">
    Your Product will expire in&nbsp;<span runat="server" id="date"></span>



protected void Page_Load(object sender, EventArgs e)
    if (!this.IsPostBack)
        // Database Datetime.
        DateTime dbDate = new DateTime(2019, 07, 23);
        if (dbDate.AddDays(3).ToString("dd/MM/yyyy HH:mm") == DateTime.Now.AddDays(1).ToString("dd/MM/yyyy HH:mm"))
            date.InnerText = DateTime.Now.AddDays(1).Subtract(dbDate).Days + " days.";
            ScriptManager.RegisterStartupScript(this, this.GetType(), "", "OpenModal();", true);


Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)Handle Me.Load
    If Not Me.IsPostBack Then
        ' Database Datetime.
        Dim dbDate As DateTime = New DateTime(2019, 07, 23)
        If dbDate.AddDays(3).ToString("dd/MM/yyyy HH:mm") = DateTime.Now.AddDays(1).ToString("dd/MM/yyyy HH:mm") Then
            date.InnerText = DateTime.Now.AddDays(1).Subtract(dbDate).Days & " days."
            ScriptManager.RegisterStartupScript(Me, Me.GetType(), "", "OpenModal();", True)
        End If
    End If
End Sub