MDL-26177 compare 255 chars when checking custom field uniqueness

mpetrowi · Feb 2, 2011 · ffcb837 · ffcb837
1 parent 78f0f64
commit ffcb837
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/user/profile/lib.php b/user/profile/lib.php
@@ -136,7 +136,7 @@ function edit_validate_field($usernew) {
                     SELECT id, userid
                       FROM {user_info_data}
                      WHERE fieldid = ?
-                       AND ' . $DB->sql_compare_text('data') . ' = ?',
+                       AND ' . $DB->sql_compare_text('data', 255) . ' = ' . $DB->sql_compare_text('?', 255),
                     array($this->field->id, $value));
             if ($data) {
                 $existing = false;