Displaying 1 result from an estimated 1 matches for "remove_link_unless_new_record".
2011 Nov 04
1
add dynamic nested attributes without nested form gem
...tributes
dynamically, but I don''t want to use "nested form gem"
So I found this example
https://github.com/alloy/complex-form-examples/blob/a234fde4419836f277d7e340657f1d8418911d68/app/helpers/projects_helper.rb
but this code doesn''t work
module ProjectsHelper
def remove_link_unless_new_record(fields)
unless fields.object.new_record?
out = ''''
out << fields.hidden_field(:_delete)
out << link_to_function("remove", "$
(this).up(''.#{fields.object.class.name.underscore}'').hide(); $
(this).previous().value = &...