// It is now possible to add customs params when using ajax call with the 'details' action

admin-dev/themes/template/helper/list/list_action_details.tpl

@@ -34,7 +34,10 @@ $(document).ready(function() {
 					controller: '{$controller}',
 					token: '{$token}',
 					action: '{$action}',
-					ajax: true
+					ajax: true,
+					{foreach $params as $key => $param}
+						{$key}: {$param},
+					{/foreach}
 				},
 				context: document.body,
 				dataType: 'json',
@@ -122,4 +125,4 @@ $(document).ready(function() {
 </script>
 <a href="#" id="details_{$id}">
 	<img src="../img/admin/more.png" alt="{$action}" title="{$action}" />
-</a>
+</a>

classes/AdminController.php

@@ -1388,6 +1388,7 @@ class AdminControllerCore extends Controller
 		$helper->no_link = $this->list_no_link;
 		$helper->colorOnBackground = $this->colorOnBackground;
 		$helper->no_back = isset($this->no_back) ? $this->no_back : true;
+		$helper->ajax_params = $this->ajax_params;
 
 		// For each action, try to add the corresponding skip elements list
 		$helper->list_skip_actions = $this->list_skip_actions;

classes/HelperList.php

@@ -115,6 +115,8 @@ class HelperListCore extends Helper
 	 */
 	public $no_back = true;
 
+	public $ajax_params = array();
+
 	public function __construct()
 	{
 		$this->base_folder = 'helper/list/';
@@ -393,6 +395,7 @@ class HelperListCore extends Helper
 			'controller' => str_replace('Controller', '', get_class($this->context->controller)),
 			'token' => $this->token,
 			'action' => self::$cache_lang['Details'],
+			'params' => $this->ajax_params
 		));
 		return $tpl->fetch();
 	}