I have followed this solution in working with multiple models to upload using files using kartik fileinput during actionCreate.
My problem is achieving the same during actionUpdate, I keep on receiving the error below:
Either 'name', or 'model' and 'attribute' properties must be specified.
My form view is as follows:
echo $form->field($document,'document[]')->widget(FileInput::classname(), [
'options' => ['multiple' => true],
'pluginOptions' => [
// 'previewFileType' => 'any',
'showPreview' => false,
'showUpload' => false
], ]);
Whereas my controller actionUpdate is as follows
public function actionUpdate($id)
{
//$document = new EmployeeDocuments();
$model = $this->findModel($id);
$document = EmployeeDocuments::find()->indexBy('employee_id')->all();
$empavatar=$model->avatar;
$oldavatar=Yii::$app->session['oldavatar'] = $empavatar;
if ($model->load(Yii::$app->request->post()) ) {
// print_r($model); exit;
// $attachments = UploadedFile::getInstances($document, 'document');
// print_r($attachments); exit;
if($model->avatar==""){
$model->avatar=$oldavatar;
}
if ($model->save()){
if(!empty($attachments)){
foreach($attachments as $attachment):
$ext = end((explode(".", $attachment)));
$filename=end((explode(">", $attachment)));
$filename = ucwords(substr($filename, 0, strpos($filename, '.')));
// generate a unique file name
$file2save = Yii::$app->security->generateRandomString().".{$ext}";
$path=Yii::getAlias('#loc').'/uploads/employees/docs/'; //set directory path to save image
$attachment->saveAs($path.$model->id."_".$file2save); //saving img in folder
$attachment = $model->id."_".$file2save; //appending id to image name
\Yii::$app->db->createCommand()
->insert('lcm_hrm_employee_documents', ['document' => $attachment, 'name'=>$filename,'employee_id'=>$model->id])
->execute(); //manually update image name to db /* */
endforeach;
}
return $this->redirect(['view', 'id' => $model->id]);
}
else {
return $this->render('update', [
'model' => $model, 'document'=>$document
]);
}
} else {
return $this->render('update', [
'model' => $model, 'document'=>$document
]);
}
}
Change your form view to
echo $form->field($document,'document[]')->widget(FileInput::classname(), [
'options' => ['multiple' => true],
'attribute' =>'document[]',
'pluginOptions' => [
// 'previewFileType' => 'any',
'showPreview' => false,
'showUpload' => false
], ]);
Related
it will not display default selected value in my multi select dropdown list and i am not getting the mistak. is dropdown list accept array for defalt select array list
public function actionCreate()
{
.......
$cust= implode('_',$_POST['supplier'] ['manufacture']);
$model->customer = $cust;
$model->save();
........
}
public function actionUpdate($id)
{
$model = $this->findModel($id);
$model->customer = explode('_',$model->customer);
if ($model->load(Yii::$app->request->post())) {
$cust= implode(',',$_POST['supplier']['manufacturer']);
$model->customer = $cust`enter code here`;
$model->save();
return $this->redirect(['view', 'id' => $model->ID]);
} else {
return $this->render('update', [
'model' => $model,
]);
}
}
View
<?=
$form->field($model, 'car_manufacturer[]')->dropDownList($model->getcustinfo(), [
'multiple'=>'multiple',
'class'=>'chosen-select input-md required',
]);
?>
Pass the selected value in options:
['options' => $yourvalue => ['Selected'=>'selected']]
You should pass an array in options:
['options' =>
[
$id1 => ['selected' => true]
],
[
$id2 => ['selected' => true]
],
]
You can use foreach loop to make this array.
You should use only attribute name.
<?= $form->field($model, 'car_manufacturer')->dropDownList($model->getcustinfo(), [
'multiple'=>'multiple',
'class'=>'chosen-select input-md required', ])?>
Tell me where I was wrong, everything is tried
my view file:
echo FileInput::widget([
'model' => $model,
'attribute' => 'files[]',
'options' => ['multiple' => true]
]);
Also i added
<?php $form = ActiveForm::begin(['options' => ['enctype' => 'multipart/form-data']]) ?>
enctype option to form element
Model:
i add two variables as property:
public $files; // files instance
public $serialize; // set string which store the files
in rules
serialize as string, and files:
[['files'], 'file', 'skipOnEmpty' => true, 'extensions' => 'gif, jpg, png, pdf, doc, docx', 'maxFiles' => 10],
and controller action:
public function actionUpdate($id)
{
$model = $this->findModel($id);
if ($model->load(Yii::$app->request->post())) {
$oldFiles = $model->serialize;
$files = UploadedFile::getInstance($model, 'files');
if($files === false){
$model->serialize = $oldFiles;
} else {
$serialize = [];
if($model->validate()){
foreach($files as $file){
$ext = end((explode(".", $file)));
$filename = Yii::$app->security->generateRandomString().".{$ext}";
$serialize[] = $filename;
$file->saveAs(Yii::$app->basePath . '/web/image/' . $filename);
}
} else {
}
//print_r($model->getErrors()); die();
$model->serialize = serialize($serialize);
}
$model->save();
return $this->redirect(['view', 'id' => $model->news_id]);
} else {
return $this->render('update', [
'model' => $model,
]);
}
}
So, $files is empty, why?
also i get a "4" code error in $_FILES array
It should be getInstances for multiple files.
$files = UploadedFile::getInstances($model, 'files');
I would like to know how to properly post data when Entity has another ManyToOne relation in FOSRestBundle.
User entity has locale (locale_id):
/**
* #ORM\ManyToOne(targetEntity="Locale")
* #ORM\JoinColumn(name="locale_id", referencedColumnName="id")
*/
private $locale;
I was hoping that passing something like:
{
"user":{
"firstName":"John",
"emailAddress":"somewhere#somehow.com",
"lastName":"Doe",
"sex":"1",
"locale":{
"id":"1"
}
}
}
will work, but it does not pass the validation and Symfony throws:
{"code":400,"message":"Validation Failed","errors":{"children":{"firstName":[],"lastName":[],"emailAddress":[],"sex":[],"locale":{"errors":["This value is not valid."]}}}}
As you can see, locale is still wrong.
Does anyone know how can I post it properly?
EDIT
Here is how the form looks like:
<?php
namespace Software\Bundle\Form\Type;
use Doctrine\ORM\EntityRepository;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolverInterface;
use Symfony\Component\Validator\Constraints\Email;
use Symfony\Component\Validator\Constraints\Length;
use Symfony\Component\Validator\Constraints\NotBlank;
/**
* Class UserType
* #package Software\Bundle\Form\Type
*/
class UserType extends AbstractFormType
{
public function buildForm(FormBuilderInterface $builder, array $option)
{
$builder
->add('firstName', 'text', [
'label' => 'word.first_name',
'required' => true
])
->add('lastName', 'text', [
'label' => 'word.last_name',
'required' => true
])
->add('emailAddress', 'email', [
'label' => 'word.email_address',
'required' => true
])
->add('sex', 'choice', [
'label' => 'word.sex',
'choices' => [
'0' => 'word.male',
'1' => 'word.female'
],
'required' => true,
'empty_value' => 'word.select',
'empty_data' => null
])
->add('locale', 'entity', [
'label' => 'word.locale',
'required' => false,
'property' => 'code',
'class' => 'SoftwareBundle:Locale',
'query_builder' => function(EntityRepository $er) {
return $er->createQueryBuilder('l')
->orderBy('l.code', 'ASC');
},
'placeholder' => 'word.select',
'empty_data' => null
])
;
}
public function setDefaultOptions(OptionsResolverInterface $resolver)
{
$resolver->setDefaults([
'translation_domain' => 'general',
'data_class' => 'Software\Bundle\Entity\User',
'attr' => ['novalidate' => 'novalidate'],
'csrf_protection' => false
]);
}
public function getName()
{
return 'user';
}
}
EDIT 2
And the controller:
public function postAction(Request $request)
{
$form = $this->createForm(new UserType(), new User());
$form->handleRequest($request);
if($form->isValid())
{
die('are you valid or not??');
}
return $this->view($form, 400);
}
Try without the "1" and only with 1 , otherwise it can be interpreted as string.
Edit :
{
"user":{
"firstName":"John",
"emailAddress":"somewhere#somehow.com",
"lastName":"Doe",
"sex":"1",
"locale": 1
}
}
}
I have a provision to upload logo for companies in my application. Uploading and saving on creating profile works fine. But on update, logo goes empty if I am not uploading it again!
Here's my update form
<?php $form = ActiveForm::begin([
'options' => ['enctype'=>'multipart/form-data']
]); ?>
.....
<?= $form->field($model, 'logo')->fileInput() ?>
...
My Controller action
if ($model->load($_POST) ) {
$file = \yii\web\UploadedFile::getInstance($model, 'logo');
if($file){
$model->logo=$file; }
if($model->save()){
if($file)
$file->saveAs(\Yii::$app->basePath . '/web/images/'.$file);
}
return $this->redirect(['profile']);
} else {
return $this->renderPartial('update', [
'model' => $model,
]);
}
My Rules:
public function rules()
{
return [
[['logo'], 'image', 'extensions' => 'jpg,png', 'skipOnEmpty' => true],
[['name'], 'required'],
[['name', 'description'], 'string'],
];
}
Any ideas????
skipOnEmpty does not apply here because in the update action the $model->logo attribute will not be empty, it will be a string with the file name.$file is still an array with only keys, but not values if not uploaded again. So checked the $file->size instead of checking !empty($file). Fixed the issue by modifying the controller code as follows!
$model = $this->findModel($id);
$current_image = $model->featured_image;
if ($model->load(Yii::$app->request->post())) {
$image= UploadedFile::getInstance($model, 'featured_image');
if(!empty($image) && $image->size !== 0) {
//print_R($image);die;
$image->saveAs('uploads/' . $image->baseName . '.' .$image->extension);
$model->featured_image = 'uploads/'.$image->baseName.'.'.$image->extension;
}
else
$model->featured_image = $current_image;
$model->save();
return $this->redirect(['update', 'id' => $model->module_id]);
} else {
return $this->render('add', [
'model' => $model,
]);
}
'skipOnEmpty' => !$this->isNewRecord
For update it can be skipped.
Hello I'm trying ZF2 form with an input file.
I have a form with a file input and I want to insert the randomize name into my db.
How I can return the randomized name?
thanks.
This is the simple form class:
class OrdineForm extends Formhttp://stackoverflow.com/questions/ask
public function __construct($name = null)
{
parent::__construct('ordine');
$this->setAttribute('method', 'post');
$this->addElements();
$this->addInputFilter();
}
public function addElements(){
$this->add(array(
'name' => 'pdf',
'attributes' => array(
'type' => 'text',
'disabled' =>'true',
),
'options' => array(
'label' => 'PDF',
),
));
// FILE INPUT
$file = new File('file');
$file
->setLabel('PDF attach')
->setAttributes(array(
'id' => 'file',
));
$this->add($file);
$this->add(array(
'name' => 'submit',
'attributes' => array(
'type' => 'submit',
'value' => 'Add',
'id' => 'submitbutton',
'class' => 'btn btn-success'
),
));
}
public function addInputFilter()
{
$inputFilter = new InputFilter\InputFilter();
$fileInput= new FileInput('file');
$fileInput->setRequired(false);
$fileInput->getFilterChain()->attachByName(
'filerenameupload',
array(
'target' => './public/tmpuploads/',
'randomize' => true,
"UseUploadname" => true,
)
);
$inputFilter->add($fileInput);
$this->setInputFilter($inputFilter);
}
}
After you have validated the form in your controller you can use $form->getData();
there should be a key 'file' as that is what you named your file element. Within that a key 'tmp_name'.
This will be the randomized name.
Eg:
public function uploadfileAction()
{
//get form and filter
$form = $this->getServiceLocator()->get('SomeModule\Form\UploadFileForm');
$filter = $this->getServiceLocator()->get('SomeModule\Form\UploadFileFilter');
$form->setInputFilter($filter->getInputFilter());
if ($this->getRequest()->isPost()) {
//merge files with post
$post = array_merge_recursive(
$this->getRequest()->getPost()->toArray(),
$this->getRequest()->getFiles()->toArray()
);
//set data in form
$form->setData($post);
//check is valid- form data will now contain new name
if ($form->isValid()) {
var_dump($form->getData());
}
}
}
The resulting array dump may look something like this:
array(13) {
["file"]=>
array(5) {
["name"]=>
string(14) "some-pdf.pdf"
["type"]=>
string(24) "application/pdf"
["tmp_name"]=>
string(46) "/public/tmpuploads/new-randomized-name.pdf"
["error"]=>
int(0)
["size"]=>
int(651264)
}
["submit"]=>
string(6) "Submit"
["csrf"]=>
string(32) "4df771bb2fb14e28992a408583745946"
}
You can then just do:
$formData = $form->getData();
$fileNewLocation = $formData['file']['tmp_name'];
//do what you want with $fileNewLocation