MixedContent Errors

Suite and Optimus Suite 5
#1

I’m getting an array to string conversion notice and this is how the data comes back:



<b>Notice</b>:  Array to string conversion in <b>/Applications/MAMP/htdocs/Feedback/vendor/dhtmlx/connector-php/codebase/Dhtmlx/Connector/MixedConnector.php</b> on line <b>32</b>



<b>Notice</b>:  Array to string conversion in <b>/Applications/MAMP/htdocs/Feedback/vendor/dhtmlx/connector-php/codebase/Dhtmlx/Connector/MixedConnector.php</b> on line <b>32</b>

'{"inv1":Array
,
"inv2":Array
}'

Here is my code:

        $dbtype = "PDO";

        $data = new JSONDataConnector($this->connection, $dbtype);

        $data->configure("inv_central",
            "id",
            "cogs");


        $data1 = new JSONDataConnector($this->connection, $dbtype);

      $data1->configure("inv_central",
            "id",
            "cogs");

        $conn = new MixedConnector();

        $conn->add("inv1", $data);
        $conn->add("inv2", $data1);
$conn->render();

I can get the notices to go away by adding json_encode() here, but the data still doesn’t load.

   private function render_json() {
        $result = "{";
        $parts = array();
        foreach($this->connectors as $name => $conn) {
            $conn->asString(true);
            $parts[] = "\"".$name."\":".(json_encode($conn->render()))."\n";
        }
        $result .= implode(",\n", $parts)."}";
        echo $result;
    }

Documentation is sparse on this. Any help would be appreciated.