Sha256: 89b2b7af6b50da02ecc2c58e4eca030f383eb54f323ecc3100d5016a3e384625
Contents?: true
Size: 1.5 KB
Versions: 6
Compression:
Stored size: 1.5 KB
Contents
:ruby
type_collection = field.polymorphic_type_collection
type_column = field.association[:foreign_type].to_s
selected_type = field.bindings[:object].send(type_column)
collection = field.associated_collection(selected_type)
selected = field.bindings[:object].send(field.association[:name])
column_type_dom_id = form.dom_id(field).sub(field.method_name.to_s, type_column)
= form.select type_column, type_collection, {:include_blank => true, :selected => selected_type}, :id => column_type_dom_id
= form.select field.method_name, collection, {:include_blank => true, :selected => selected.try(:id)}, :style => "margin-left:10px;"
= form.javascript_for(field) do
:plain
var urls = #{field.polymorphic_type_urls.to_json.html_safe };
$("#{form.jquery_namespace(field)} ##{column_type_dom_id}").bind("change", function(e){
if ("" == $(this).val()) {
$("##{ form.dom_id(field) }").html('<option value=""></option>');
} else {
$.ajax({
url: urls[$(this).val()],
data: { compact: true, all: true },
beforeSend: function(xhr) {
xhr.setRequestHeader("Accept", "application/json");
},
success: function(data, status, xhr) {
var html = '<option></option>';
$(data).each(function(i, el) {
html += '<option value="' + el.id + '">' + el.label + '</option>';
});
$("#{form.jquery_namespace(field)} ##{ form.dom_id(field) }").html(html);
}
});
}
});
Version data entries
6 entries across 6 versions & 2 rubygems