Hi Katerna,
Rails has a handy helper for this. blank? returns true for false, empty
or whitespace strings. nil is false. You'll need to move the negation
to the beginning.
On Mon, 2010-02-08 at 19:53 +0100, Ketema Harris wrote:
> % if @request.env['HTTP_USER_AGENT'].downcase.index('msie 6.0')!=nil
if [email protected]['HTTP_USER_AGENT'].downcase.index('msie 6.0').blank?
HTH,
Bill
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