I'm getting the same error with cake 1.2 5427. I'm not doing any
validation / upload behaviors or what so ever.
This is my code:
controller action:
function add_picture() {
if (!empty($this-data)) {
$this-Post-create();
if ($this-Post-save($this-data)) {
$post_id = $this-Post-getInsertID();
// store uploaded file
move_uploaded_file($this-data['Post']['upload']['tmp_name'],
IMAGES_PATH . $post_id . '.jpg');
$this-Session-setFlash('The picture is
saved!');
$this-redirect('/posts');
} else {
$this-Session-setFlash('The Picture upload
failed. Please, try
again.');
}
}
}
view (views/posts/add_picture.ctp):
?php
echo $form-create('Post', array('action' = 'add_picture',
'type'='file'));
echo $form-input('title');
echo $form-file('upload', array('label' = 'Picture'));
echo $form-end('Submit');
?
After submitting the empty form it returns the error:
Notice (8): Array to string conversion [CORE/cake/libs/view/
helper.php, line 298]
The problem seems to be caused by the file() function of the
formHelper class. A simple fix is adding the following lines to [CORE]/
cake/libs/view/helpers/form.php:
find (line ~829):
function file($fieldName, $options = array()) {
$options = $this-__initInputField($fieldName, $options);
$this-__secure();
insert:
if (isset($options['value'])) {
unset($options['value']);
}
Note that this is a fix that works for me but might a fix for a side
effect of the real problem.
Bests,
Bram
On Jun 27, 7:42 am, abba bryant [EMAIL PROTECTED] wrote:
I was getting this same issue. What fixed it for me was making sure the app
dardosordi wrote:
Can you post your entire model, I want to see your $valdiatearray.
Try removing the validation from the file field, if that works, try
the new version of the upload behaviour (http://bin.cakephp.org/saved/
20438).
On Jun 20, 9:05 pm, mastorna [EMAIL PROTECTED] wrote:
I believe this topic has come up few times, but after searching the
archives, I'm at a complete loss at how to solve it. I'm doing a file
upload and I repeatly receive the same error.
Arraytostringconversion[CORE/cake/libs/view/helper.php,line296]
so i've got an input type of file using the view and formHelper:
VIEW:
$form-file(Model.name); // in this case: Mixtape.filename
echo $form-label('Mixtape.artist',Artists:);
echo $form-input('Mixtape.artist',array('div' = true, 'label' =
false, 'class'='required', 'error' =array( 0 = 'Please provide a
valid artist', 1 = 'The artist must have at least 2 or more
characters' )));
CONTROLLER:
if ($this-Mixtape-save($this-data))
{
$this-flash('Your post has been saved.','/mixtape');
}
So when the controller passes this to the model, its going to pass the
file ($_FILES) as anarray, which is understood.
var $actsAs =array('Upload' =array(
'filename' =array(
'dir' = 'files/images',
'overwrite_existing' =
false,
'create_directory' =
false,
'allowed_mime' =
array('audio/mpeg','image/jpeg', 'image/
pjpeg', 'image/gif', 'image/png'),
'allowed_ext' =
array('.mp3','.jpg', '.jpeg', '.png', '.gif'),
)
)
);
When I hit submit, the data passes to the model and cakePHP spits out
out this error. How do I solve for this?
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