Added JS alert when adding more than available.

mud · Apr 3, 2012 · 3afc958 · 3afc958
1 parent 24caf34
commit 3afc958
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Showing 2 changed files with 13 additions and 2 deletions.
diff --git a/app/assets/javascripts/store/spree_limit_quantity.js b/app/assets/javascripts/store/spree_limit_quantity.js
@@ -1 +1,11 @@
-//= require store/spree_core
+(function($) {
+  $(function() {
+    $('input[type="number"]').on('blur', function() {
+      var $this = $(this);
+      if ($this.attr('max') && parseInt($this.attr('max')) < $this.attr('value')) {
+        $this.attr('value', $this.attr('max'));
+        alert('There are only ' + $this.attr('max') + ' items available for this product.');
+      }
+    });
+  });
+})(jQuery);
diff --git a/app/overrides/show_qty_limit.rb b/app/overrides/show_qty_limit.rb
@@ -1,4 +1,5 @@
 Deface::Override.new(:virtual_path => "spree/products/_cart_form",
                      :name => "add_qty_limit",
                      :insert_after => "div.add-to-cart",
-                     :text => '<% if @product.quantity_limited? %><p>Order Limit: <%= @product.quantity_limit_value %></p><% end %>')
+                     :text => '<% if @product.quantity_limited? %><p>Order Limit: <%= @product.quantity_limit_value %></p><% end %>',
+                     :sequence => 201)