public function testAddRelationshipWithPartialData()
{
$queryEngine = new QueryEngine();
$user_id = 20;
$from = ['sid' => 753, 'tableName' => 'Sheet1', 'columns' => ['cid(616) + cid(617)']];
$to = ['sid' => 752, 'tableName' => 'Sheet1', 'columns' => ['cid(609)']];
$confidence = 0;
$queryEngine->AddRelationship($user_id, $name, $description, $from, $to, $confidence, $comment);
}
function AddRelationship()
{
global $current_user;
$name = $_POST["name"];
$description = $_POST["description"];
$from = $_POST["from"];
$to = $_POST["to"];
$confidence = $_POST["confidence"];
$comment = $_POST["comment"];
$queryEngine = new QueryEngine();
echo json_encode($queryEngine->AddRelationship($current_user->user_id, $name, $description, $from, $to, $confidence, $comment));
}
