Rails - Oct 2006 - XML builder templates/dashes in node names

Hi,

In an .rxml template, I need to have nodes named <cross-domain-policy>. 
However, if I use:

xml.cross-domain-policy

I get the following error:

undefined method `domain''

It works fine if I use xml.cross_domain_policy (undercores) to generate 
a tag <cross_domain_policy>. Unfortunately I need the dashes in the node 
names - how is it done?

Ingo

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For tags which have characters that are illegal in Ruby method names you 
can use the xml.tag! method in .rxml:

xml.tag! ''cross-domain-policy'', ''value''

or

xml.tag! ''cross-domain-policy'' {
    xml...
}

David Schmidt

Ingo Weiss wrote:
> Hi,
>
> In an .rxml template, I need to have nodes named
<cross-domain-policy>.
> However, if I use:
>
> xml.cross-domain-policy
>
> I get the following error:
>
> undefined method `domain''
>
> It works fine if I use xml.cross_domain_policy (undercores) to generate 
> a tag <cross_domain_policy>. Unfortunately I need the dashes in the
node
> names - how is it done?
>
> Ingo
>
>   
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David Schmidt wrote:
> For tags which have characters that are illegal in Ruby method names you
> can use the xml.tag! method in .rxml:
> 
> xml.tag! ''cross-domain-policy'', ''value''
> 
> or
> 
> xml.tag! ''cross-domain-policy'' {
>     xml...
> }
> 
> David Schmidt

I cannot get this to work.  I get an error in my Aptana IDE.

For example if I want to take:

[code]
xml.instruct!
xml.game_logs {
  xml.game{
    xml.name(@game.name)
    xml.id({:type => :integer}, @game.id)
  }
  @game_logs.each { |game_log|
    xml.game_log{
      xml.player {
        xml.name(game_log.player.login)
        xml.score(game_log.correct_answer_count)
      }
    }
  }
}
[/code]

And make game_log use dashes.  What is the syntax?  Thanks.
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Actually I got it working in that example.

[code]
xml.game_logs {
[/code]

becomes

[code]
xml.tag!(''game-logs'') {
[/code]

but what about here:

[code]
xml.is_correct({:type => :boolean}, answer.is_correct)
[/code]


this does not work:

[code]
xml.tag!(''is-correct'', {:type => :boolean},
answer.is_correct)
[/code]
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Nothing to see here - user error.  That code works!

Thanks.
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