[-] BO : fix bug where drag and drop on tabs sub-lists is broken

git-svn-id: http://dev.prestashop.com/svn/v1/branches/1.5.x@13774 b9a71923-0436-4b27-9f14-aed3839534dd
2012-03-01 10:16:18 +00:00
parent b5b3117365
commit 79b8c2d288
1 changed files with 8 additions and 0 deletions
@@ -919,6 +919,14 @@ if (Tools::isSubmit('ajaxTabsPositions'))
 	$id_tab = (int)(Tools::getValue('id_tab'));
 	$positions = Tools::getValue('tab');

+	// when changing positions in a tab sub-list, the first array value is empty and needs to be removed
+	if (!$positions[0])
+	{
+		unset($positions[0]);
+		// reset indexation from 0
+		$positions = array_merge($positions);
+	}
+
 	foreach ($positions as $position => $value)
 	{
 		$pos = explode('_', $value);