[SOL-1856] User is taken back to coupons home on clicking next button from courses table.

ecommerce/static/js/test/specs/views/dynamic_catalog_view_spec.js

@@ -92,6 +92,23 @@ define([
                     {title: 'Seat type', data: 'type'}
                 ]);
             });
+
+            it('should call stopEventPropagation when disabled or active button pressed', function () {
+                var e = $.Event('click');
+                view.$el.append('<div class="pagination">' +
+                    '<li class="paginate_button previous disabled">' +
+                    '<a href="#">Previous</a>' +
+                    '</li></div>');
+
+                spyOn(e, 'stopPropagation');
+                view.stopEventPropagation(e);
+                expect(e.stopPropagation).toHaveBeenCalled();
+
+                spyOn(view, 'stopEventPropagation');
+                view.delegateEvents();
+                view.$('.pagination .disabled').trigger('click');
+                expect(view.stopEventPropagation).toHaveBeenCalled();
+            });
         });
     }
 );

ecommerce/static/js/views/dynamic_catalog_view.js

@@ -15,7 +15,8 @@ define(['jquery',
             template: _.template(DynamicCatalogButtons),
 
             events: {
-                'click [name=preview_catalog]': 'previewCatalog'
+                'click [name=preview_catalog]': 'previewCatalog',
+                'click .pagination .disabled, .pagination .active': 'stopEventPropagation'
             },
 
             initialize: function (options) {
@@ -24,6 +25,10 @@ define(['jquery',
                 this._super();
             },
 
+            stopEventPropagation: function(event) {
+                event.stopPropagation();
+            },
+
             getRowData: function (course) {
                 return {
                     id: course.id,