Changeset 2653

Timestamp:

06/30/08 04:22:49 (20 months ago)

Author:

fumiakiy

Message:

Treat empty string and NULL the same for DBMS that can't distinguish the values in PHP. BugId:80349

Files:

• branches/release-41/php/lib/mtdb_base.php (modified) (1 diff)

branches/release-41/php/lib/mtdb_base.php

@@ -3076 +3076 @@
                 foreach ($cfrow as $cffield => $cfvalue) {
                     if (preg_match("/^${field_prefix}v/", $cffield)) {
-                        if (isset($cfvalue)) {
+                        // FIXME: Some DBMS can't distinguish NULL from empty string.
+                        // Treat custom field that has empty string the same as field with no data.
+                        if (isset($cfvalue) && $cfvalue) {
                             $value = $cfvalue;
                             $field = $cffield;