admin area -> search for users

app/controllers/admin/users_controller.rb

@@ -6,6 +6,7 @@ class Admin::UsersController < ApplicationController
   def index
     @admin_users = User.scoped
     @admin_users = @admin_users.filter(params[:filter])
+    @admin_users = @admin_users.search(params[:name]) if params[:name].present?
     @admin_users = @admin_users.order("updated_at DESC").page(params[:page])
   end
 

app/models/user.rb

@@ -83,6 +83,10 @@ class User < ActiveRecord::Base
       )
     end
   end
+
+  def self.search query
+    where("name like :query or email like :query", :query => "%#{query}%")
+  end
 end
 # == Schema Information
 #

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

@@ -3,6 +3,9 @@
   = link_to 'New User', new_admin_user_path, :class => "btn small right"
 %br
 
+= form_tag admin_users_path, :method => :get do 
+  = text_field_tag :name, params[:name], :class => "xlarge"
+  = submit_tag "Search", :class => "btn submit primary"
 %ul.nav.nav-pills
   %li{:class => "#{'active' unless params[:filter]}"}
     = link_to "Active", admin_users_path