diff controllers/extractapp.php @ 87:fb5049fc5dd7 extractapp_dev

New:(1)UI(2)generate simple regex by examples(3)coordinates in book metadata
author Zoe Hong <zhong@mpiwg-berlin.mpg.de>
date Tue, 02 Jun 2015 16:52:05 +0200
parents 0141df465205
children e681d693240e
line wrap: on
line diff
--- a/controllers/extractapp.php	Thu Apr 30 10:52:05 2015 +0200
+++ b/controllers/extractapp.php	Tue Jun 02 16:52:05 2015 +0200
@@ -59,6 +59,8 @@
         
         if (isset($this->postdata['func'])) {
             $func = $this->postdata['func'];
+        } else {
+            $func = "";
         }
         switch ($func) {
             case 'SaveFullText':