Add file (Note) to Contact Stream

[item]

Hi,
in a sheduled Job, I want unzip a document and these contains many csv file.
All here is OK.

But, how I can create Note (?) and relate this to contact ? So ?

$entityManager = $this->getEntityManager();

$note = $entityManager->getEntity('Note')

How put file ?

$entityManager->saveEntity($note);

$entityManager->getRepository('Contact')->relate($contact, 'notes', $notes);

Can be do able ? Where can find help ? Thanks Regards

[item]

Strange,

When I creat a note and a attachment, why parent_id and parent_type is not filled ? all other field are filled.

Regards.

                    $attachment->set(array(

                                           'name' => $fileName,

                                           'deleted' => 0,

                                           'type' => filetype($pathToFile),

                                           'size' => filesize($pathToFile),

                                           'source_id' => null,

                                           'field' => 'attachments',

                                           'role' => 'Attachment',

                                           'storage' => null,

                                           'storage_file_path' => null,

                                           'global' => 0,

                                           'parent_id' => $noteId,

                                           'parent_type' => 'Note',

                                           'related_id' => null,

                                           'related_type' => null,

                                           'created_by_id' => 'system',

                                           ));

                    $attachmentId = $entityManager->saveEntity($attachment);