CakePHP 3.x call function - cakephp

Question

I have a view that is add a called help desk opening form (referring to add function, of course), and have this function is to upload that file to attach request, which is connected with a component, but I do not want to Let them in different view, because if I just send a file upload through the view, the image is "lost " and does not turn the call. I need within the add function I can call the upload function, to join views. If I call her by $ this-> upload (); Or simply make all the checking in of add, does not find the component, returning me an error (which I put down ), I believe the conflict is in the request-> data but do not know if there is a way to join the way I explained.
public function add()
{
$post = $this->Posts->newEntity();
if ($this->request->is(['post', 'put'])) {
$this->Posts->patchEntity($post, $this->request->data);
$post->user_id = $this->Auth->user('id');
if ($this->Posts->save($post)) {
$this->Flash->success(__('send'));
return $this->redirect(['action' => 'listar']);
}
$this->Flash->error(__('not send'));
}
$this->set(compact('post'));
}
public function upload()
{
if ( !empty( $this->request->data ) ) {
$this->Upload->send($this->request->data(['uploadfile']));
return $this->redirect(['action'=>'add']);
}
}
Component:
public function send( $data )
{
if ( !empty( $data) ) {
if ( count( $data) > $this->max_files ) {
throw new InternalErrorException("Error Processing Request. Max number files accepted is {$this->max_files}", 1);
}
foreach ($data as $file) {
$filename = $file['name']; //line 32
$file_tmp_name = $file['tmp_name']; //33
$dir = WWW_ROOT.'img'.DS.'Anexos';
$allowed = array('png', 'jpg', 'jpeg');
if ( !in_array( substr( strrchr( $filename , '.') , 1 ) , $allowed) ) {
throw new InternalErrorException("Error Processing Request.", 1);
}elseif( is_uploaded_file( $file_tmp_name ) ){
$filename = Text::uuid().'-'.$filename;
$filedb = TableRegistry::get('Arquivos');
$entity = $filedb->newEntity();
$entity->filename = $filename;
$filedb->save($entity);
move_uploaded_file($file_tmp_name, $dir.DS.$filename);
}
}
}
}
Error when calling upload();
Warning (2): Illegal string offset 'name' [APP/Controller\Component\UploadComponent.php, line 32]
Warning (2): Illegal string offset 'tmp_name' [APP/Controller\Component\UploadComponent.php, line 33]
view:
<?php
//this is my view add ;
echo $this->Form->input('id' );
echo $this->Form->input('titulo');
echo $this->Form->input('ip');
echo $this->Form->input('mensagem');
?>
//and this is my view upload, I would like to join with add ;
<?php echo $this->Form->create(null, ['type' => 'file']); ?>
<label>Arquivos</label>
<?php
echo $this->Form->file('uploadfile.', ['multiple']);
echo $this->Form->button('Anexar', ['action' => 'submit']);
echo $this->Form->end();
?>

Answer 1

You aren't accessing uploadfile array. This line $this->Upload->send($this->request->data(['uploadfile'])); should be like $this->Upload->send($this->request->data('uploadfile'));.
public function upload()
{
if ( !empty( $this->request->data ) ) {
$this->Upload->send($this->request->data('uploadfile'));
return $this->redirect(['action'=>'add']);
}
}