Hi All
We have an intranet website. Some requirement requires that the site doesn't open in new tab if it is already open. If some user tries to do that it should give a nice message and closes that tab.
I tried checking HttpReferrer for null but if I open the site (and there is only one tab) and hit refresh it gives me the same message (because referrer gets null)...
We are using MasterPages if that helps.
Any solution???
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