diff options
Diffstat (limited to 'codebase/connector/data_connector.php')
| -rw-r--r-- | codebase/connector/data_connector.php | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/codebase/connector/data_connector.php b/codebase/connector/data_connector.php index 7c9251d..165cc0f 100644 --- a/codebase/connector/data_connector.php +++ b/codebase/connector/data_connector.php @@ -277,6 +277,8 @@ class JSONCommonDataItem extends DataItem{ for ($i=0; $i<sizeof($this->config->text); $i++){ $extra = $this->config->text[$i]["name"]; $data[$extra]=$this->data[$extra]; + if (is_null($data[$extra])) + $data[$extra] = ""; } if ($this->userdata !== false) @@ -366,6 +368,7 @@ class TreeCommonDataItem extends CommonDataItem{ class TreeDataConnector extends DataConnector{ protected $parent_name = 'parent'; + public $rootId = "0"; /*! constructor @@ -395,7 +398,7 @@ class TreeDataConnector extends DataConnector{ if (isset($_GET[$this->parent_name])) $this->request->set_relation($_GET[$this->parent_name]); else - $this->request->set_relation("0"); + $this->request->set_relation($this->rootId); $this->request->set_limit(0,0); //netralize default reaction on dyn. loading mode } @@ -403,7 +406,10 @@ class TreeDataConnector extends DataConnector{ /*! renders self as xml, starting part */ protected function xml_start(){ - $attributes = " parent='".$this->request->get_relation()."' "; + $attributes = " "; + if (!$this->rootId || $this->rootId != $this->request->get_relation()) + $attributes = " parent='".$this->request->get_relation()."' "; + foreach($this->attributes as $k=>$v) $attributes .= " ".$k."='".$v."'"; @@ -426,7 +432,9 @@ class JSONTreeDataConnector extends TreeDataConnector{ if ($this->simple) return $result; $data = array(); - $data["parent"] = $this->request->get_relation(); + if (!$this->rootId || $this->rootId != $this->request->get_relation()) + $data["parent"] = $this->request->get_relation(); + $data["data"] = $result; $this->fill_collections(); @@ -517,4 +525,4 @@ class JSONTreeCommonDataItem extends TreeCommonDataItem{ } -?>
\ No newline at end of file +?> |