From: Mike Dalessio <mike.dalessio@...>
Date: 2010-09-13T21:45:39+09:00
Subject: Re: Mechanize file save on generated link

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On Sun, Sep 12, 2010 at 5:54 PM, Dan Mansfield <dan@bleckfield.com> wrote:

> thanks, so my script is now:
> ....
> invoice_page = agent.get(URL_BILLING)
> link = invoice_page.links_with(:href => "/be-portal/downloadPdf")
>
> File.open('myfile', 'w+') do |file|
>     file << agent.get_file(link['href'])
>  end
>
> results in:
> C:/ruby/test.rb:27:in `[]': can't convert String into Integer
> (TypeError)
>        from C:/ruby/test.rb:27:in `block in <main>'
>        from C:/ruby/test.rb:26:in `open'
>        from C:/ruby/test.rb:26:in `<main>'
>
> what is the proper method to see the response back from clicking the
> link?
>

links_with returns an array. Try using .first to pick out the first result,
so:

link = invoice_page.links_with(:href => "/be-portal/downloadPdf").first

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