Added flashes to products

app/controllers/products_controller.rb

@@ -23,6 +23,7 @@ class ProductsController < ApplicationController
   def update
     @product = Product.find(params[:id])
     if @product.update_attributes(product_params)
+      flash[:success] = "Succesfully updated product"
       redirect_to action: :index
     else
       render 'edit'
@@ -31,6 +32,7 @@ class ProductsController < ApplicationController
 
   def destroy
     Product.find(params[:id]).destroy
+    flash[:success] = "Succesfully removed product"
     redirect_to products_path
   end
 

app/views/application/_flash.html.erb

@@ -0,0 +1,26 @@
+<div id="flash">
+  <% if flash[:error] %>
+    <div class="alert alert-danger alert-dismissable">
+      <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
+      <strong>Error!</strong> <%= flash[:error] %>
+    </div>
+  <% end %>
+  <% if flash[:success] %>
+    <div class="alert alert-success alert-dismissable">
+      <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
+      <strong>Success!</strong> <%= flash[:success] %>
+    </div>
+  <% end %>
+  <% if flash[:notice] %>
+    <div class="alert alert-info alert-dismissable">
+      <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
+      <strong>Notice!</strong> <%= flash[:notice] %>
+    </div>
+  <% end %>
+  <% if flash[:warning] %>
+    <div class="alert alert-warning alert-dismissable">
+      <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
+      <strong>Warning!</strong> <%= flash[:warning] %>
+    </div>
+  <% end %>
+</div>

app/views/products/index.html.erb

@@ -1,4 +1,5 @@
 <h1>All products</h1>
+<%= render partial: 'flash' %>
 
 <div class="row">
   <div class="col-md-12">