Contents

<%
	@collection = model.reflections[field.to_sym].klass.all
	@field_name = "#{field.to_s.singularize}_ids"
		
	@options = @collection.map { |i| [i.to_s, i.id] } 

	@collection_selected = object.send(@field_name)
	
%>

<%= hidden_field_tag "#{model.underscore}[#{@field_name}][]", "" %>
<%= select_tag "#{model.underscore}[#{@field_name}][]", options_for_select(@options, @collection_selected), { :class => "chosen-select input-xxlarge", :multiple => true, "data-placeholder" => "Selecione" } %>

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
my_admin-0.0.4	app/views/my_admin/fields/edit/type/has_many.html.erb
my_admin-0.0.3	app/views/my_admin/fields/edit/type/has_many.html.erb
my_admin-0.0.2	app/views/my_admin/fields/edit/type/has_many.html.erb