Fix application of autocompleter outlet ID

app/helpers/autocompleter_helper.rb

@@ -21,13 +21,14 @@ def autocompleter_field(**args)
       data: { autocompleter_target: "input" }
     }.deep_merge(args.except(*autocompleter_outer_args))
     ac_args[:class] = class_names("dropdown", args[:class])
-    # doing our own wrap here, because dropdown is position-absolute
-    ac_args[:wrap_data] = { autocompleter_target: "wrap"}
+    # inner form-group wrap, because dropdown is position-absolute
+    ac_args[:wrap_data] = { autocompleter_target: "wrap" }
     ac_args[:label_after] = autocompleter_label_after(args)
     ac_args[:label_end] = autocompleter_label_end(args)
     ac_args[:append] = autocompleter_dropdown
 
-    tag.div(data: autocompleter_wrap_data(args)) do
+    tag.div(id: args[:controller_id],
+            data: autocompleter_controller_data(args)) do
       if args[:textarea] == true
         concat(text_area_with_label(**ac_args))
       else
@@ -39,18 +40,20 @@ def autocompleter_field(**args)
 
   # Any arg not on this list gets sent to the text field/area.
   def autocompleter_outer_args
-    [:wrap_data, :type, :separator, :textarea, :hidden_value, :hidden_data,
-     :create_text, :keep_text, :edit_text, :find_text, :create, :create_path,
-     :map_outlet, :geocode_outlet].freeze
+    [:controller_data, :controller_id, :type, :separator, :textarea,
+     :hidden_value, :hidden_data, :create_text, :keep_text, :edit_text,
+     :find_text, :create, :create_path, :map_outlet, :geocode_outlet].freeze
   end
 
-  def autocompleter_wrap_data(args)
+  # This data goes on the outer div (controller element), not the input field.
+  def autocompleter_controller_data(args)
     {
-      controller: :autocompleter, type: args[:type],
+      controller: :autocompleter,
+      type: args[:type],
       separator: args[:separator],
       autocompleter_map_outlet: args[:map_outlet],
       autocompleter_geocode_outlet: args[:geocode_outlet]
-    }.deep_merge(args[:wrap_data] || {})
+    }.deep_merge(args[:outer_data] || {})
   end
 
   def autocompleter_label_after(args)

app/helpers/forms_helper.rb

@@ -164,7 +164,7 @@ def text_field_with_label(**args)
     label_opts = field_label_opts(args)
     label_opts[:class] = class_names(label_opts[:class], args[:label_class])
 
-    tag.div(class: wrap_class, data: wrap_data, id: args[:wrap_id]) do
+    tag.div(class: wrap_class, data: wrap_data) do
       concat(text_label_row(args, label_opts))
       if args[:addon].present? # text addon, not interactive
         concat(tag.div(class: "input-group") do

app/views/controllers/observations/form/_details.html.erb

@@ -45,7 +45,7 @@ t_s = {
           # find_text: :form_locations_find_on_map.l,
           # Be precise about which map controller to connect to:
           map_outlet: "#observation_form",
-          wrap_id: "observation_location_autocompleter",
+          controller_id: "observation_location_autocompleter",
           # Action ok because there's only one form-exif controller on the page,
           # and it should only affect this autocompleter:
           data: {