From 428da49383ba6bd4300cae26d18ad9efed683784 Mon Sep 17 00:00:00 2001
From: "Eloy Lafuente (stronk7)" <stronk7@moodle.org>
Date: Sun, 2 Oct 2011 01:18:32 +0200
Subject: [PATCH] MDL-29612 xmldb editor - fix recent regression + prevent
 unsigned floats and numbers

---
 admin/tool/xmldb/actions/edit_field/edit_field.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/admin/tool/xmldb/actions/edit_field/edit_field.js b/admin/tool/xmldb/actions/edit_field/edit_field.js
index 0ad913374a5..d2410423e36 100644
--- a/admin/tool/xmldb/actions/edit_field/edit_field.js
+++ b/admin/tool/xmldb/actions/edit_field/edit_field.js
@@ -86,13 +86,17 @@ function transformForm(event) {
         case '2':  // XMLDB_TYPE_NUMBER
             lengthTip.innerHTML = ' 1...20';
             decimalsTip.innerHTML = ' 0...length or empty';
+            unsignedField.disabled = true;
+            unsignedField.value = '0';
             break;
         case '3':  // XMLDB_TYPE_FLOAT
             lengthTip.innerHTML = ' 1...20 or empty';
             decimalsTip.innerHTML = ' 0...length or empty';
+            unsignedField.disabled = true;
+            unsignedField.value = '0';
             break;
         case '4':  // XMLDB_TYPE_CHAR
-            lengthTip.innerHTML = ' 1...'.xmldb_field::CHAR_MAX_LENGTH;
+            lengthTip.innerHTML = ' 1...1333'; // Harcoded, yes!
             decimalsTip.innerHTML = '';
             decimalsField.disabled = true;
             decimalsField.value = '';