Hello,
I’m writting some helper methods to write forms, so I have this working
code:
class TableFormBuilder < ActionView::Helpers::FormBuilder
[“file_field”, “password_field”, “text_field”].each do |name|
define_method(name) do |label, *args|
@template.content_tag(:tr,
@template.content_tag(:td,
@template.content_tag(:label, label.to_s.humanize)) +
@template.content_tag(:td, super))
end
end
end
From the documentation of content_tag, I see it has two styles:
content_tag(tag, content) or <% content_tag(tag) do %>content<% end %>
I’d like to use the second style, but I’m not in a view, so, how do I
output
to the browser the same way a view does?
Or asking in another way, how do I make this work:
class TableFormBuilder < ActionView::Helpers::FormBuilder
[“file_field”, “password_field”, “text_field”].each do |name|
define_method(name) do |label, *args|
@template.content_tag(:tr) do
@template.content_tag(:td) do
@template.content_tag(:label, label.to_s.humanize)
end
+
@template.content_tag(:td, super)
end
end
end
end
Thank you.
J. Pablo Fernández [email protected] (http://pupeno.com)
