Rails generate: xml.display can't generate <display></display>

Question

xml.instruct! :xml, :version=>"1.0" 
xml.urlset do
    xml.url do
        xml.title @tuan.title
        xml.url "http://www.geilibuy.com"+mytuan_url(@tuan)
        xml.data do
            xml.display do
                xml.website "dd"
            end
        end
    end
end

The above code can't be rendered as:

<data>
<display>dd</display>
</data>

The display node doesn't exist. It seems display may be a keyword of rails. Any help?

Marten Veldthuis · Accepted Answer · 2011-02-27 14:09:28Z

1

You can do

xml.tag!(:display) do
  # foobar
end

for things that are keywords etc.

answered Feb 27, 2011 at 14:09

Marten Veldthuis

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Comments

mlzboy · Accepted Answer · 2011-02-27 13:40:20Z

0

it's reallly display is a keywords of ruby,

so now i use xxx.xml.erb instead of xx.xml.builder

answered Feb 27, 2011 at 13:40

mlzboy

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