how to close javascript popup window when user login is success and redirect to parent page in asp.net?

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i am using javascript popup window to login page.when user authentication is success.it will close and redirect to parent page.

login.aspx

JavaScript

<script type="text/javascript">

        function CloseWindow() {
            window.opener.location.href = 'parent.aspx';
            window.close();

        }
</script>

ASP.NET

<fieldset class="login">
 
                <asp:Label ID="lblerrormsg" ForeColor="Red" runat="server" Text=""></asp:Label>
 
                <legend>Account Information</legend>
                <table>
                    <tr>
                        <td>
                            <asp:Label ID="Usernamelbl" runat="server" Text="UserName:"></asp:Label>
                        </td>
                        <td>
                            <asp:TextBox ID="txtUserName" Width="120px" runat="server" />
                            <asp:RequiredFieldValidator ID="rfvUser" ErrorMessage="Please enter Username" ControlToValidate="txtUserName" runat="server" />
                        </td>
                    </tr>
                    <tr>
                        <td>
                            <asp:Label ID="lblpwd" runat="server" Text="Password:"></asp:Label>
                        </td>
                        <td>
                            <asp:TextBox ID="txtPWD" runat="server" Width="120px" TextMode="Password" />
                            <asp:RequiredFieldValidator ID="rfvPWD" runat="server" ControlToValidate="txtPWD" ErrorMessage="Please enter Password" />
                        </td>
                    </tr>
                    <tr>
                        <td>
 
                        </td>
                        <td>
                            <asp:CheckBox ID="RememberMe" runat="server"/>
                        <asp:Label ID="RememberMeLabel" runat="server" AssociatedControlID="RememberMe" CssClass="inline">Keep me logged in</asp:Label>
                        </td>
                    </tr>
                    <tr>
                        <td></td>
                        <td>
                            <asp:Button ID="loginbtn" runat="server" Text="LogIn" OnClick="loginbtn_Click" />
                        </td>
                    </tr>
 
                </table>
 
            </fieldset>

codebehind page

C#

if(Membership.ValidateUser(txtUserName.Text,txtPWD.Text)==true)
            {
                Session["username"] = User.Identity.Name;
                FormsAuthentication.RedirectFromLoginPage(txtUserName.Text, true);

                FormsAuthentication.RedirectFromLoginPage(txtUserName.Text, RememberMe.Checked);
 ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "popup", "<script type='text/javascript'>CloseWindow();</script>", true);
}
else
{
msg.Text="invalid username and password";
}

if login success means it will redirect to some other page and window wont close.

Posted 9-Jan-14 18:05pm

raj1990m

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Comments

Karthik_Mahalingam 10-Jan-14 0:39am

what issue you are facing ??

raj1990m 10-Jan-14 0:52am

i cant close javascript popup window if login authentication is success and it should redirect to parent page

1 solution

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njammy · Answer 1 · 2014-01-10T14:29:00

Ok I have tried a sample project which works:

C#

protected void Submit_Click(object sender, EventArgs e)
        {
            bool valid = false;// <-- We will use this to set success flag when e.g. user is authenticated.

            valid = valueTextBox.Text == "1"; // <-- Do your authentication bit here, and set valid/succes flag.

            if (valid)
            {
                ScriptManager.RegisterStartupScript(Page, this.GetType(), "close", "window.close();", true);
            }
            else
            {
                Response.Write("keep open.");// Or do something else
            }
        }