.jpg "Use Case Diagram for Online Book Store")
How to add JS at bottom of a particular page in Drupal 7 Step 1: Get the page id. In case of front page "is_front" Step 2: In template.php file of your theme add the below code : function illume_preprocess_page(&$variables) { if ($variables['is_front']) { drupal_add_js(path_to_theme().'/js/util.js', array('type' => 'file', 'scope' => 'footer')); drupal_add_js(path_to_theme().'/js/main.js', array('type' => 'file', 'scope' => 'footer')); drupal_add_js(path_to_theme().'/js/slideimage.js', array('type' => 'file', 'scope' => 'footer')); $variables['bottom_scripts'] = drupal_get_js(); } } This way you can add JS file using drupal_add_js() and define scope as footer. Step 3: Now you can use bottom_script variable to the page tpl file where you want to add JS print $bottom_scripts;
A Use Case Diagram for an online book store typically includes actors like Customer, Admin, and Payment Gateway, with use cases web hosting such as Browse Books, Add to Cart, Make Payment, Manage Inventory, and Process Orders. The diagram shows interactions between these actors and system functionalities to visualize the process flow.
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