Im posting and redirecting to a third party by setting the PostBackUrl property on a LinkButton.
My problem is that I want this to open in a new tab but target="_blank" doesnt do anything here.
<asp:LinkButton ID="hlApplication" runat="server" Text="Start your application" aria-describedby="information" target="_blank" OnClientClick="this.disabled=true;" UseSubmitBehavior="false"/>
hlApplication.PostbackUrl ="http://externalurl";
Any ideas how I can do this?