I think you want this.
>> b.ul(:class =>
"battery-level-list").attribute_value("data-battery-level")
=> "5.71535"
On Sunday, June 30, 2013 10:01:24 AM UTC-4, Fred Cassirer wrote:
>
> Hi,
>
> I have been struggling with how to extract the value of
> "data-battery-level" from the code below:
>
> <div class="battery"> <ul class="battery-level-list"
> data-battery-level="5.71535"> <li class="green">1</li>
> <li class="green">1</li> <li
> class="green">1</li> <li class="green">1</li>
> </ul> </div>
>
>
> Below is a snip from my interactive debugging window
>
> >> b = Watir::Browser.new
>
> ?> d= b.div :class => 'battery'
> => #<Watir::Div:0x101693258 located=false selector={:class=>"battery",
> :tag_name=>"div"}>
> >> d.text
> => "1\n1\n1\n1"
> >> d.exists?
> => true
> >> u=b.div :class => 'battery-level-list'
> => #<Watir::Div:0x101650200 located=false
> selector={:class=>"battery-level-list", :tag_name=>"div"}>
> >> u.exists?
> => false
> >> d.text
> => "1\n1\n1\n1"
> >> d.ul
> => #<Watir::UList:0x1012209f0 located=false selector={:tag_name=>"ul"}>
> >> d.elements
> => #<Watir::HTMLElementCollection:0x1011dd358 @selector={},
> @parent=#<Watir::Div:0x..fe7cbadc7c located=true
> selector={:class=>"battery", :tag_name=>"div"}>>
> >> d.sections
> => #<Watir::HTMLElementCollection:0x1010c9c50
> @selector={:tag_name=>"section"}, @parent=#<Watir::Div:0x..fe7cbadc7c
> located=true selector={:class=>"battery", :tag_name=>"div"}>>
> >> d.sections.size
> => 0
> >> d.ul
> => #<Watir::UList:0x1019c3ba8 located=false selector={:tag_name=>"ul"}>
> >> b.ul
> => #<Watir::UList:0x1019c0ed0 located=false selector={:tag_name=>"ul"}>
> >> d.ul(:class,'battery-level-list')
> => #<Watir::UList:0x1019b7b50 located=false
> selector={:class=>"battery-level-list", :tag_name=>"ul"}>
> >> b.ul(:class,'battery-level-list')
> => #<Watir::UList:0x1019a1378 located=false
> selector={:class=>"battery-level-list", :tag_name=>"ul"}>
> >> d.attribute_value('class')
> => "battery"
> >> d.attribute_value('ul')
> => nil
> >> d.attribute_value('data-battery-level')
> => nil
> >> b.div(:class,"battery").text
> => "1\n1\n1\n1"
> >> b.div(:class,"battery").li(:index,2).text
> => "1"
> >> b.div(:class,"battery-level-list")
> => #<Watir::Div:0x10175b960 located=false
> selector={:class=>"battery-level-list", :tag_name=>"div"}>
> >> b.div(:class,"battery").elements
> => #<Watir::HTMLElementCollection:0x101741e20 @selector={},
> @parent=#<Watir::Div:0x101741e70 located=false selector={:class=>"battery",
> :tag_name=>"div"}>>
> >> b.div(:class,"data-battery-level")
> => #<Watir::Div:0x101736368 located=false
> selector={:class=>"data-battery-level", :tag_name=>"div"}>
> >> b.ul(:class,'battery')
> => #<Watir::UList:0x10172b850 located=false selector={:class=>"battery",
> :tag_name=>"ul"}>
> >> b.ul(:class,'battery-level-list')
> => #<Watir::UList:0x101720d38 located=false
> selector={:class=>"battery-level-list", :tag_name=>"ul"}>
>
> As you can see, I'm not finding anything in the b. or d. objects that seem
> to be able to list out what the data-battery-level is. I've spent several
> hours searching all of the various forums and documentation, and have not
> yet found any similar examples.
>
> Any help or insight would be greatly appreciated ... I'm trying to pull
> this value from my wifi enabled keypad doorkock page so I can create an
> alert when the battery goes low (unfortunately, the web site doesn't
> provide this function), it goes from working to out of juice with no
> warning and it's not fun getting locked out of the house ;-)
>
> Thanks again.
>
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