I'm using this package to generate excel documents with Laravel: https://github.com/Maatwebsite/Laravel-Excel then showing storage image.
Laravel excel file not display storage image how to display storage image my code is.
foreach($order['details'] as $value){
$test_processes = DB::table('test_processes')->join('process_items', 'test_processes.item_id', '=', 'process_items.id')->select('process_items.name','process_items.image')->where('test_id','=',$value->test_id)->get();
$order_id = $value->order_id;
$data[] = array(
'parameter' => $value['parameter'],
'state' => $value['state'],
'method_type' => $value['method'],
'method' => $value['test_method'],
'sampling' => '',
'Analysis' => '',
'quantity' => $value['quantity']
);
foreach($test_processes as $item){
$data[0][$item->name] = $item->name.' '.$item->image.'<td><img src="'.$item->image.'" /></td>';
}
}
Excel::create('job_pack', function($excel) use($data,$order_id){
$excel->sheet('Sheet1', function($sheet) use($data,$order_id) {
$head = array(
'Parameter',
'State',
'Method type',
'Test Method',
'Sampling',
'Analysis',
'quantity',
'Kit && Image'
);
$sheet->fromArray($head, null, 'A1', false, false);
$r = 2;
foreach($data as $val){
$sheet->row($r,$val);
$r++;
}
});
})->store('xls', storage_path('excel/'.$order_id));
Related
PLease help me on how to upload image in the folder and the same time in the database with a random name.
There's an error: Call to a member function getName() on null.
Heres my code in controller
`public function actionInsert()
{
$destination = new DestinationModel();
$name=$this->request->getVar('name');
$place=$this->request->getVar('place');
$location=$this->request->getVar('location');
$category=$this->request->getVar('category');
$description=$this->request->getVar('description');
$latitude=$this->request->getVar('latitude');
$longitude=$this->request->getVar('longitude');
$image=$this->request->getFile('image');
$imageName = $image->getName();
$image->move('im/destination', $imageName);
if($place == 'Calapan City')
{
$place = 'Calapan';
}else if($category == 'Destination')
{
$category ='Destination';
}
$data = [
'name' => $name,
'place' => $place,
'location' => $location,
'category' => $category,
'image' => $place. '/'. $imageName,
'description' => $description,
'latitude' => $latitude,
'longitude' => $longitude
];
$destination->save($data);
return view('adding_place');
}`
I save image in database as array ["product-04.jpg"]. I don't know how to display image to view. I used Crinsane/LaravelShoppingcart and got the following error: "Cannot use object of type Gloudemans\Shoppingcart\CartItem as array". Can everyone help me?
ProductController I saved image in db:
if($request->hasFile('images')){
$files = $request->file('images');
$extension = ['png','jpg','gif','jepg'];
foreach ($files as $key => $item) {
$nameFile = $item->getClientOriginalName();
$exFiles = $item->getClientOriginalExtension();
if(in_array($exFiles, $extension)){
$item->move(public_path().'/upload/images',$nameFile);
$arrNameFile[] = $nameFile;
}
}
}
if($arrNameFile){
$dataInsert = [
'name_product' => $nameProduct,
'categories_id' => json_encode($categories),
'colors_id' => json_encode($colors),
'sizes_id' => json_encode($sizes),
'brands_id' => $brand,
'price' => $price,
'qty' => $qty,
'description' => $description,
'image_product' => json_encode($arrNameFile),
'sale_off' => $sale,
'status' => 1,
'view_product' => 0,
'created_at' => date('Y-m-d H:i:s'),
'updated_at' => null
];
if($pd->addDataProduct($dataInsert)){
$request->session()->flash('addPd','success');
return redirect()->route('admin.products');
} else {
$request->session()->flash('addPd','Fail');
return redirect()->route('admin.addProduct');
}
} else {
$request->session()->flash('addPd','Can not upload image');
return redirect()->route('admin.addProduct');
}
}
CartController: I add products and want to show list products in cart
public function addCart(Request $request, $id)
{
$product = Products::select('name_product', 'id', 'price', 'qty', 'image_product')->find($id);
if(!$product) return redirect('/');
Cart::add([
'id' => $id,
'name' => $product->name_product,
'qty' => 1,
'price' => $product->price,
'options' => [
'images' => json_decode($product->image_product, true),
]
]);
return redirect()->back();
}
public function getListCart(){
$products = Cart::content();
return view('frontend.cart.showCart', compact('products'));
}
And view i get image in src : {{ URL::to('/') }}/upload/images/{{ $product->image_product[0] }}
My image is uploading to images/news successfully. I want to now save that image in the database. but it keeps giving me the above error. My model query is correct because i use it to insert other data and it works.
How can i save the image into the database once the user clicks submit?
My controller:
function news()
{
$config = array(
'upload_path' => "./images/news",
'allowed_types' => "gif|jpg|png|jpeg|JPG",
'overwrite' =>False,
'max_size' => "2048000",
'max_height' => "768",
'max_width' => "1024"
);
$this->load->library('upload', $config);
$this->load->helper(array('form', 'url'));
if($this->upload->do_upload())
{
$data = array('upload_data' => $this->upload->data());
$this->load->view('manage_news',$data);
}
else
{
$message2 = "Please choose another file type. gif,jpg,png,jpeg,pdf ";
echo "<script type='text/javascript'>alert('$message2'); </script>";
redirect('resetPasswordController/add_news', 'refresh');
}
$this->db->trans_start();
$data = array('upload_data' => $this->upload->data());
$data = array(
'image' => file_get_contents( $data )
);
$this->load->model('users_model');
$this->users_model->insert($data);
$this->db->trans_complete();
$this->db->trans_complete();
redirect('resetPasswordController/manage_news', 'refresh');
}
my view:
<?php echo form_open_multipart('resetPasswordController/news');?>
<label>Image</label>
<input name = "userfile" type="file" />
my model:
function insert($data){
$this->db->insert('news',$data);
return $this->db->insert_id();
}
$data contain array values, you have to use upload_data
for ex :
$data = array('upload_data' => $this->upload->data());
$data = array(
'image' => file_get_contents( $data )
);
change this to
$data = array('upload_data' => $this->upload->data());
$data = array(
'image' => file_get_contents( $data['upload_data'] )
);
or
you can directly use upload data function
$data = array(
'image' => file_get_contents( $this->upload->data())
);
I am working on magneto 1.7 version.In this I created a extension. Now, I need to upload multiple images from a form which I created.
I have a browser button in a form Now I need to upload multiple images from that button in a single time.
Can anyone help me?
Below is my form:
protected function _prepareForm() {
$form = new Varien_Data_Form();
$this->setForm($form);
$fieldset = $form->addFieldset('book_form', array('legend' => Mage::helper('test')->__('Book Content')));
$fieldset->addField('title', 'text', array(
'label' => Mage::helper('test')->__('Title'),
'class' => 'required-entry',
'required' => true,
'name' => 'title[]',
));
$categoryArray = Mage::getSingleton('test/category')->getOptionArray();
$fieldset->addField('category_id', 'select', array(
'label' => Mage::helper('test')->__('Category'),
'required' => true,
'class' => 'required-entry',
'name' => 'category_id[]',
'values' => $categoryArray,
));
**$fieldset->addField('image', 'file', array(
'label' => Mage::helper('test')->__('Image'),
'name' => 'image[]',
'multiple' => 'multiple',
'mulitple' => true,
));**
$fieldset->addField('priority', 'text', array(
'label' => Mage::helper('lookbook')->__('Order of Display'),
'name' => 'priority[]',
));
$fieldset->addField('hiddenData', 'hidden', array(
'class' => Mage::getBaseUrl(Mage_Core_Model_Store::URL_TYPE_LINK) . '_' . Mage::registry('book_data')->getId(),
));
$statusArray = Mage::getSingleton('lookbook/status')->getOptionArray();
$fieldset->addField('publish', 'select', array(
'label' => Mage::helper('lookbook')->__('Status'),
'name' => 'publish[]',
'values' => $statusArray,
));
if (Mage::getSingleton('adminhtml/session')->getBookData()) {
$form->setValues(Mage::getSingleton('adminhtml/session')->getBookData());
Mage::getSingleton('adminhtml/session')->setBookData(null);
} elseif (Mage::registry('book_data')) {
$form->setValues(Mage::registry('book_data')->getData());
}
return parent::_prepareForm();
}
Take a look in Mage_Adminhtml_controllers_Catalog
You'll find references to the media_image attribute
|| $attribute->getFrontend()->getInputType() == 'media_image'
You can follow the examples in adminhtml for grid's that allow multiple image uploading for the front end. On the backend side you either need your own resource models, or a backend source model declared for the attribute which can follow the backend and frontend models of the catalog images... in those classes you'll find examples of how the backend model deals with saving the images.
form.phtml
<form action="<?php echo Mage::getBaseUrl()."multipleimageupload/index/save"; ?>" method="POST" enctype="multipart/form-data">
<input type="file" name="filename[]" multiple="multiple">
<input type="submit" name="save">
</form>
**
Action
**
public function saveAction(){
$count= count($_FILES['filename']['name']);
for ($i=0; $i < $count; $i++) {
if(isset($_FILES['filename']['name'][$i]) and (file_exists($_FILES['filename']['tmp_name'][$i]))){
try{
// $_FILES['filename']['name'][$i];
$path = Mage::getBaseDir('media') . DS . 'multipleimageupload' . DS;
// $uploader = new Varien_File_Uploader('filename');
$uploader = new Varien_File_Uploader(
array(
'name' => $_FILES['filename']['name'][$i],
'type' => $_FILES['filename']['type'][$i],
'tmp_name' => $_FILES['filename']['tmp_name'][$i],
'error' => $_FILES['filename']['error'][$i],
'size' => $_FILES['filename']['size'][$i]
)
);
$uploader->setAllowedExtensions(array('jpg','png','gif','jpeg'));
$uploader->setAllowRenameFiles(false);
$uploader->setFilesDispersion(false);
$destFile = $path.$_FILES['filename']['name'][$i];
$filename = $uploader->getNewFileName($destFile);
$uploader->save($path, $filename);
$data['img'] = $_FILES['filename']['name'][$i];
}catch(Exception $e) {
// echo "<pre>";
// print_r($e);
}
}else{
if(isset($data['filename']['delete'][$i]) && $postData['filename']['delete'][$i] == 1)
$data['filename'] = '';
else
unset($data['filename'][$i]);
}
}
}
I'm trying to working with the Uploader Plugin to create a structure where a User Model can upload it's avatar with the Avatar Model, I've read the instructions several times but when I try to $this->Uploader->upload('Avatar.filename') I get no validation errors but the upload method fails.
Here is how I've written the User Model
<?php
class User extends AppModel {
public $name = 'User';
public $hasOne = array(
'Profile' => array(
'className' => 'Profile',
'conditions' => '',
'dependent' => true,
'foreignKey' => 'user_id',
'associatedKey' => 'user_id'
),
'Avatar' => array (
'className' => 'Avatar',
'foreignKey' => 'user_id',
'dependent' => true
)
);
public $validate = array(...);
// other stuff not relevant here...
?>
Here is the Avatar Model
<?php
class Avatar extends AppModel {
public $name = 'Avatar';
public $actsAs = array (
'Uploader.Attachment' => array (
'Avatar.filename' => array(
'name' => 'setNameAsImgId', // Name of the function to use to format filenames
'baseDir' => '', // See UploaderComponent::$baseDir
'uploadDir' => 'files/avatars/', // See UploaderComponent::$uploadDir
'dbColumn' => 'filename', // The database column name to save the path to
'importFrom' => '', // Path or URL to import file
'defaultPath' => '', // Default file path if no upload present
'maxNameLength' => 500, // Max file name length
'overwrite' => true, // Overwrite file with same name if it exists
'stopSave' => true, // Stop the model save() if upload fails
'allowEmpty' => true, // Allow an empty file upload to continue
'transforms' => array (
array('method' => 'resize', 'width' => 128, 'height' => 128, 'dbColumn' => 'name')
) // What transformations to do on images: scale, resize, ete
)
),
'Uploader.FileValidation' => array (
'Avatar.filename' => array (
'maxWidth' => array (
'value' => 512,
'error' => 'maxWidth error'
),
'maxHeight' => array (
'value' => 512,
'error' => 'maxWidth error'
),
'extension' => array (
'value' => array('gif', 'jpg', 'png', 'jpeg'),
'error' => 'extension error'
),
'filesize' => array (
'value' => 5242880,
'error' => 'filesize error'
)
)
)
);
public $belongsTo = array(
'User' => array(
'className' => 'User',
'foreignKey' => 'user_id',
'conditions' => '',
'order' => ''
)
);
public function setNameAsImgId ($name, $field, $file) {
/**
* Format the filename a specific way before uploading and attaching.
*
* #access public
* #param string $name - The current filename without extension
* #param string $field - The form field name
* #param array $file - The $_FILES data
* #return string
*/
// devo ricavare l'id dell'immagine appena creata per rinominare il file
return $name;
}
}
?>
This is the UsersController for edit method
<?php
App::uses('CakeEmail','Network/Email');
CakePlugin::load('Uploader');
App::import('Vendor', 'Uploader.Uploader');
class UsersController extends AppController {
public $name = 'Users';
public function edit ($id) {
$this->User->id = $id;
if (!$this->User->exists()) {
throw new NotFoundException ('Nessuna corrispondenza trovata per questo utente');
}
if (!$id) {
$this->set('flash_element','error');
$this->Session->setFlash ('Utente non valido');
}
$this->User->recursive = 1;
$this->set('user', $this->User->read());
if ($this->request->is('post')) {
$this->User->id = $this->request->data['User']['id'];
if (!$this->User->exists()) {
$this->set('flash_element','warning');
$this->Session->setFlash('Nessun utente trovato con questa corrispondenza');
}
if ($this->User->save($this->request->data)) {
$this->request->data['Profile']['user_id'] = $this->User->id;
$conditions = array(
'conditions' => array(
'Profile.id' => $this->request->data['Profile']['id']
)
);
if ($this->User->Profile->save($this->request->data, $conditions)) {
if (!empty($this->request->data['Avatar']['filename'])) {
$this->request->data['Avatar']['user_id'] = $this->User->id;
if ($this->User->Avatar->save($this->request->data)) {
$avatar = $this->User->Avatar->find('first', array(
'conditions' => array('Avatar.user_id' => $this->User->id)
));
$ext = Uploader::ext($this->request->data['Avatar']['filename']);
$filename = $avatar['Avatar']['id'].'.'.$ext;
if ($this->User->Avatar->save('Avatar.filename')) {
$this->set('flash_element','done');
$this->Session->setFlash('Avatar changed successfully');
debug('saved successfully');
} else {
debug('not saved');
$this->set('flash_element','warning');
$this->Session->setFlash('Avatar not saved on the server');
}
} else {
$this->Session->write('flash_element','error');
$this->Session->setFlash('Avatar data not saved on the server');
$this->redirect(array('action'=>'index'));
}
} else {
$this->Session->write('flash_element','done');
$this->Session->setFlash('Data successfully saved, avatar not changed');
$this->redirect(array('action'=>'index'));
}
} else {
$this->set('flash_element','error');
$this->Session->setFlash('Error on saving Profile data to the server');
}
} else {
$this->Session->write('flash_element','error');
$this->Session->setFlash('Error on saving User data to the server');
$this->redirect(array('action'=>'index'));
}
}
}
}
?>
And in the view file I have this
<?php
echo $this->Form->create('User', array ('class' => 'form'));
echo $this->Form->input('User.id', array ('type'=>'hidden', 'value'=> $user['User']['id'],'label'=> false, 'id' => 'id'));
echo $this->Form->input('User.username', array ('label'=> false, 'value' => $user['User']['username'], 'id' => 'username', 'after' => '<div class="message">Message for username field'));
echo $this->Form->input('User.email', array ('label'=> false, 'value' => $user['User']['email'], 'id' => 'email', 'after' => '<div class="message">Message for email field</div>'));
echo $this->Form->input('UserOptions.id', array ('type'=>'hidden', 'value'=> $user['UserOptions']['id'],'label'=> false, 'id' => 'UserOptions.id'));
$attributes = array ('value' => $user['UserOptions']['avatar_type'], 'empty' => false);
$options = array('0' => 'This site', '1' => 'Gravatar');
echo $this->Form->select('UserOptions.avatar_type', $options, $attributes);
/* avatar code */
echo $this->Form->input('Avatar.id', array ('type'=>'hidden', 'value'=> $user['Avatar']['id'],'label'=> false, 'id' => 'Avatar.id'));
echo $this->Form->input('Avatar.filename', array('type' => 'file'));
/* end avatar code */
echo $this->Form->input('Profile.city', array ('label'=> false, 'value' => defaultValue ('City', $user['Profile']['city']), 'id' => 'city', 'after' => '<div class="message">Message for city field</div>'));
echo $this->Form->input('Profile.country', array ('label'=> false, 'value' => defaultValue('',$user['Profile']['country']), 'id' => 'country', 'after' => '<div class="message">Message for country field</div>'));
echo $this->Form->input('Profile.url', array ('label'=> false, 'value' => defaultValue('http://', $user['Profile']['url']), 'id' => 'url', 'after' => '<div class="message">Message for url field</div>'));
echo $this->Form->input('Profile.description', array ('label'=> false, 'value' => defaultValue('Description',$user['Profile']['description']), 'id' => 'description', 'after' => '<div class="message">Message for description field</div>'));
echo $this->Form->submit('Modifica', array('id'=>'edit'));
echo $this->Form->end();
?>
In the Controller, every part of the data is saved until I reach $this->Uploader->upload('Avatar.filename', array('overwrite' => true, 'name' => $filename)) where I get a generic error.
This Plugin seems to be the best way to do it without write tons of code, but I'm not sure how to use it.
I'm not sure what's wrong with the code, can You help me to solve the problem?
I've found the problems, I forgot two things:
In the view page I've forgot 'type' => 'file'
<?php
echo $this->Form->create('User', array ('class' => 'form', 'type' => 'file'));
?>
I was used to work with 1.3 version so the app/Config/bootstrap.php configuration was missing:
<?php
CakePlugin::load('Uploader');
?>
Now it works!