gistfile1.txt

<%= form_for @article, :url => { :action => "create" }, :html => {:class => "nifty_form"} do |f| %>
  <%= f.text_field :title %>
  <%= f.text_area :body, :size => "60x12" %>
  <%= f.submit "Create" %>
<% end %>

...

${formTag(ArticleController.create(article), :html = {"class" -> "nifty_form"} )}
  ${textField(article#Title)}
  ${textArea(article#Body, :size = "60x12")}
  ${submit("Create")}
</form>

...

<% using(formTag(ArticleController.create(article), :html = {"class" -> "nifty_form"} )) { %>
  ${textField(article#Title)}
  ${textArea(article#Body, :size = "60x12")}
  ${submit("Create")}
<% } %>

...

${form(ArticleController#create(article), :html = {"class" -> "nifty_form"} )}
  ${textField(article#Title)}
  ${textArea(article#Body, :size = "60x12")}
  ${submit("Create")}
${endForm}

...

${form( :for = ArticleController#create(article), :html = {"class" -> "nifty_form"} )}
  ${textField(article#Title)}
  ${textArea(article#Body, :size = "60x12")}
  ${submit("Create")}
${endForm}