Have you tried escaping them "\/"? On Dec 18, 11:01 pm, AlwaysCharging <goodg...@gmail.com> wrote: > In my app, I allow users to submit urls. They (of course) need the > ability to submit urls with a forward slash, "/", but whats the > regular expression to allow them to do that? > > I currently use: > > validates_format_of :url, :with => /^[-\w\_.]+$/i > > to only allow alphanumerics, dashes, underscores, and dots to prevent > cross site scripting when I later reconstruct these urls, but I can't > figure out how to allow "/" as well. > > Any ideas?
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