Added meta where and jquery observe field. Fixed members view.

app/views/foodcoop/users/_users.html.haml

@@ -5,7 +5,7 @@
         %td
           = pagination_links_remote @users, :update => :users
         %td{:style => "text-align:right"}
-          - if @total > 20
+          - if @users.size > 20
             = items_per_page :update => :users
 %table.list
   %thead
@@ -17,7 +17,8 @@
       %th Bestellgruppe
       %th Arbeitsgruppe(n)
   %tbody
-    - for user in @users
+    - users = params[:sort_by_ordergroups] ? @users.sort { |a,b| a.ordergroup.name <=> b.ordergroup.name } : @users
+    - for user in users
       %tr{:class => cycle('even','odd', :name => 'users')}
         %td= link_to user.nick, user_message_path(user), :title => _('Send user an email')
         %td=h user.name if @current_user.role_admin? || user.settings["profile.nameIsPublic"] == '1'

app/views/foodcoop/users/index.html.haml

@@ -1,3 +1,14 @@
+- content_for :head do
+  :javascript
+    $(function() {
+      $('#query').observe_field(1, function() {
+        $('#user_search').submit();
+      });
+      $('#sort_by_ordergroups').click(function() {
+        $('#user_search').submit();
+      });
+    });
+
 %h1 Mitglieder der Foodcoop
 %p
   %i
@@ -13,20 +24,11 @@
   .column_content
     - unless params[:sort_by_ordergroups]
       #user_filter{:style => "float:left; margin-right:2em;"}
-        %form{:name=>"sform", :action=>"", :style=>"display:inline;"}
+        = form_tag foodcoop_users_path, :method => :get, :style=>"display:inline;", :id => 'user_search', :remote => true do
           %label{:for => 'article_name'} Suche nach Name:
-          = text_field_tag("query", params['query'], :size => 10 )
-          
-        = observe_field 'query',  :frequency => 2, |
-          :before => "Element.show('loader')", |
-          :success => "Element.hide('loader')", |
-          :url => foodcoop_users_path, |
-          :update => :users, |
-          :with => 'query', |
-          :method => :get |
-    
-    =_ "Nach Bestellgruppen sortieren:"
-    - form_tag(foodcoop_users_path, :method => "get", :style=>"display:inline;") do
-      = check_box_tag :sort_by_ordergroups, 1, params[:sort_by_ordergroups], :onclick => "submit();"
+          = text_field_tag(:query, params[:query], :size => 10 )
+
+          Nach Bestellgruppen sortieren:
+          = check_box_tag :sort_by_ordergroups, 1, params[:sort_by_ordergroups]
     #users
       = render :partial => "users"

app/views/foodcoop/users/index.js.erb

@@ -0,0 +1 @@
+$('#users').html('<%= escape_javascript(render("users")) %>');