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| author | Stanislau Wolski <stanislau.wolski@gmail.com> | 2014-01-24 16:29:37 +0300 |
|---|---|---|
| committer | Stanislau Wolski <stanislau.wolski@gmail.com> | 2014-01-24 16:29:37 +0300 |
| commit | 0c524c5d68e89e9d3f232b0f41e32a93d4df2056 (patch) | |
| tree | 81ad287c110f731588080b235f8471e776f0f991 /codebase/db_common.php | |
| parent | 2c4f45027eda94f95b96b6d6563893613c125748 (diff) | |
| download | connector-php-0c524c5d68e89e9d3f232b0f41e32a93d4df2056.zip connector-php-0c524c5d68e89e9d3f232b0f41e32a93d4df2056.tar.gz connector-php-0c524c5d68e89e9d3f232b0f41e32a93d4df2056.tar.bz2 | |
[update] tree connector can work with NULL as top level value
Diffstat (limited to 'codebase/db_common.php')
| -rw-r--r-- | codebase/db_common.php | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/codebase/db_common.php b/codebase/db_common.php index 4fe5f77..e2f521e 100644 --- a/codebase/db_common.php +++ b/codebase/db_common.php @@ -800,8 +800,14 @@ abstract class DBDataWrapper extends DataWrapper{ else array_push($sql,$this->escape_name($rules[$i]["name"])." ".$rules[$i]["operation"]." '".$this->escape($rules[$i]["value"])."'"); } - if ($relation !== false && $relation !== "") - array_push($sql,$this->escape_name($this->config->relation_id["db_name"])." = '".$this->escape($relation)."'"); + + if ($relation !== false && $relation !== ""){ + $relsql = $this->escape_name($this->config->relation_id["db_name"])." = '".$this->escape($relation)."'"; + if ($relation == "0") + $relsql = "( ".$relsql." OR ".$this->escape_name($this->config->relation_id["db_name"])." IS NULL )"; + + array_push($sql,$relsql); + } return implode(" AND ",$sql); } /*! convert sorting rules to sql string |