From f412e93aecbbd30df43d9a52a6cf748c8081229a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Chapeaux?= <lolo@phpheaven.net>
Date: Tue, 4 Sep 2001 21:32:50 +0000
Subject: [PATCH] field size should always be at least 4 to allow the use of
 the 'null' value

---
 tbl_change.php3 | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/tbl_change.php3 b/tbl_change.php3
index 432a2edfc..2a0cff7b5 100755
--- a/tbl_change.php3
+++ b/tbl_change.php3
@@ -321,8 +321,12 @@ for ($i = 0; $i < $fields_cnt; $i++) {
         } // end if...else
     } // end else if
     else {
-        $fieldsize = (($len > 40) ? 40 : $len);
-        $maxlength = (($len < 4)  ? 4  : $len);
+        if ($len < 4) {
+            $fieldsize = $maxlength = 4;
+        } else {
+            $fieldsize = $len;
+            $maxlength = (($len > 40) ? 40 : $len);
+        }
         echo "\n";
         ?>
         <td>