preprocessor - Include CSS or Javascript file for specific node in Drupal 6 -

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what best method including css or javascript file specific node in drupal 6.

i want create page on site has little javascript application running, css , javascript specific page , not want included in other page loads @ all.

i'd advise against using hook_nodeapi that. adding css , javascript related layout hook_nodeapi not place it: use themeing. way, can override files when you're going develop new theme. doing nodeapi approach bit harder (you'd have search js/css list files, remove them , replace them own).

anyway: need add node preprocess function adds files you. can either in module or in custom theme. module be:

function mymodule_preprocess_node(&$variables) {   $node = $variables['node'];   if (!empty($node) && $node->nid == $the_specific_node_id) {     drupal_add_js(drupal_get_path('module', 'mymodule') . "/file.js", "module");     drupal_add_css(drupal_get_path('module', 'mymodule') . "/file.css", "module");   } }

or theme:

function mytheme_preprocess_node(&$variables) {   $node = $variables['node'];   if (!empty($node) && $node->nid == $the_specific_node_id) {     drupal_add_js(path_to_theme() . "/file.js", "theme");     drupal_add_css(path_to_theme(). "/file.css", "theme");   } }

don't forget clear cache, first.

these functions called before node themed. specifing js/css there allows cascaded approach: can have generic/basic stuff in module , provide enhanced or specific functionality in theme.


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