Hello, I'm writing to notice what seems to be an issue in AbstractRowGateway

The code bellow in line 104

public function populate(array $rowData, $rowExistsInDatabase = false)
    {
        $this->initialize();

        $this->data = $rowData;
        if ($rowExistsInDatabase == true) {
            $this->processPrimaryKeyData();
        } else {
            $this->primaryKeyData = null;
        }

        return $this;
    }

When called to populate the object with existing data from the database the call is:

$row = new RowGateway("id", "supplier", $adapter);
$row->populate((array)$someRow, true);

when changing the data the call would be:

$row->populate((array)$someformValues);

The issue is that if you do this the second call will clear the primary Key fields

$row->populate((array)$someformValues);

So, my point is that the else block should be removed from this. If a new row is to be created or the value cleared the "user" should insert new values.

Best regards, FR

PS: The Unknown macro seems to be a issue of the parser in this wiki system.