bug #3367986 [navi] Drop field -> lost active table

ChangeLog

@@ -13,6 +13,7 @@ phpMyAdmin - ChangeLog
 - remove version number in /setup
 - bug #3367993 [usability] Missing "Generate Password" button
 - bug #3363221 [display] Missing Server Parameter on inline sql query
+- bug #3367986 [navi] Drop field -> lost active table
 
 3.4.3.1 (2011-07-02)
 - [security] Fixed possible session manipulation in swekey authentication, see PMASA-2011-5

libraries/header.inc.php

@@ -124,10 +124,9 @@ if (isset($GLOBALS['is_ajax_request']) && !$GLOBALS['is_ajax_request']) {
                             htmlspecialchars($GLOBALS['db']),
                             __('Database'),
                             's_db.png');
-                    // if the table is being dropped, $_REQUEST['purge'] is set
-                    // (it always contains "1")
+                    // if the table is being dropped, $_REQUEST['purge'] is set to '1'
                     // so do not display the table name in upper div
-                    if (strlen($GLOBALS['table']) && ! (isset($_REQUEST['purge']))) {
+                    if (strlen($GLOBALS['table']) && ! (isset($_REQUEST['purge']) && $_REQUEST['purge'] == '1')) {
                         require_once './libraries/tbl_info.inc.php';
 
                         echo $separator;

sql.php

@@ -760,7 +760,7 @@ if (0 == $num_rows || $is_affected) {
         $goto = PMA_securePath($goto);
         // Checks for a valid target script
         $is_db = $is_table = false;
-        if (isset($_REQUEST['purge'])) {
+        if (isset($_REQUEST['purge']) && $_REQUEST['purge'] == '1') {
             $table = '';
             unset($url_params['table']);
         }