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#1
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Does anyone know how to implement "go back to the page before this one" in Perl? How do you do a Javascript history.back in Perl?
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#2
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Well, one of the first things that come to mind is to use some of the ENV variables, like HTTP_REFERER or something like that. Check it out, I cannot remeber it right now.
Anyway, I see no reason to do this since you have the JS solution. Only if you are working for some older browser and/or Lynx... |
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