X-Git-Url: https://git.treefish.org/banana.git/blobdiff_plain/78533c089d9413327f981cb2b20090a28f25e5e5..7b7f10ba3917a6d5229f13d27aa4e94a9685b00e:/submit.php

diff --git a/submit.php b/submit.php
index b8e1d7e..fa581f8 100644
--- a/submit.php
+++ b/submit.php
@@ -17,15 +17,14 @@
     $sessionid = $SESSIONS[$SESSIONS_next]['id'];
 
     if($db->query("SELECT COUNT(*) FROM workdone WHERE mnumber = $mnumber AND session = $sessionid")->fetch(PDO::FETCH_NUM)[0] == 1) {
-      print '<table bgcolor="red">';
-        print '<tr><th><b><font color="white">You already submitted results for this session</font></b></th><tr>';
+      $db->query("DELETE FROM workdone WHERE mnumber = $mnumber AND session = $sessionid");
+      print '<table bgcolor="lightgreen">';
+        print '<tr><th><b><font color="white">deleted old submission</font></b></th><tr>';
       print '</table>';
-      print "You can only submit your calculated examples once!";
-      exit;
     }
 
     $excount = count($exchecked);
-    $donestring = implode(', ', $exchecked);
+    $donestring = implode(',', $exchecked);
 
     $db->query("INSERT INTO workdone (mnumber,session,manydone,thisdone) 
         VALUES (\"$mnumber\", \"$sessionid\", \"$excount\", \"$donestring\")");