public function getCopyIfNeeded()
{
if ($this->Locked) {
$obj = EVCDataSet::find_or_create(null, true);
$obj->Data = $this->Data;
$obj->write();
return $obj;
}
return $this;
}
/**
* ajax method ...
*
*/
function lock($request)
{
$code = $request->param("ID");
$this->evcDataSet = EVCDataSet::find_or_create($code, false);
$title = $request->getVar("title");
if ($title && $this->evcDataSet && $this->evcDataSet->exists()) {
if ($title == "ignore") {
//no need to do anything
} else {
$this->evcDataSet = $this->evcDataSet->getCopyIfNeeded();
$this->evcDataSet->Locked = true;
$this->evcDataSet->Title = Convert::raw2sql(urldecode($title));
$this->evcDataSet->write();
}
return $this->evcDataSet->MyLink($this, "retrieve");
}
return "ERROR!";
}
