On Nov 25, 2008, at 3:42 AM, saurav wrote:
>
> Hi all ,
> I am new for ROR . Is there any way to detect the browsers
> from rails application??
> I having some issue of designing due to that, my tabs create gap,
> which is not there.???
> Any Idea?
>
Yes. Look in request.user_agent.
So you might do something like this:
def ua_identifier(ua_string)
return :chrome if ua_string =~ /Chrome/i
return :ie if ua_string =~ /MSIE/
return :safari if ua_string =~ /Safari/
return :firefox if ua_string =~ /Firefox/i
end
and then
do_safari_stuff if ua_identifier(request.user_agent) == :safari
The code I showed only figures out what generic kind of browser you
are receiving a request from.
Hope this helps.
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