I am using following code to upload video in my codeigniter project.
This is my view code
<?php echo $error;?>
<?php echo form_open_multipart('upload/do_upload');?>
<input type="file" name="userfile" size="20" />
<input type="submit" value="upload" />
</form>
This is controller
class Upload extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->helper(array('form', 'url'));
}
public function do_upload()
{
$config['upload_path'] = './uploads/';
$config['allowed_types'] = 'gif|jpg|png|mp4';
$config['max_size'] = 100000;
$config['max_width'] = 1024;
$config['max_height'] = 768;
$this->load->library('upload', $config);
if ( ! $this->upload->do_upload('userfile'))
{
$error = array('error' => $this->upload->display_errors());
var_dump($error);
}
else
$data = array('upload_data' => $this->upload->data());
}
}
This code working fine through xampp. But I'm facing error in live server/cpanl. When I try to upload video every time it shows following error,
array(1) {
["error"]=> string(43)
"You did not select a file to upload." }
Looks like uploads or functions might be disabled inside php.ini
trying running your code with error_reporting(E_ALL); to see if some
error occured except for You did not select a file to upload. error
Related
Usually we can get the form data in Codeigniter by using $this->input->get('field_name') or $this->input->post('field_name') and that's fine.
In raw PHP we use $_FILES["fileToUpload"]["name"] to get the file name that the user trying to upload.
My question is: Is there any Codeigniter way to get the name of the file that needs to be uploaded?
I am trying to say that i need to get the file name that the user is trying to upload before trying to save it in my server using Codeigniter library instead of using raw PHP global $_FILES variable.
<?php
class Upload extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->helper(array('form', 'url'));
}
public function index()
{
$this->load->view('upload_form', array('error' => ' ' ));
}
public function do_upload()
{
$config['upload_path'] = './uploads/';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = 100;
$config['max_width'] = 1024;
$config['max_height'] = 768;
$this->load->library('upload', $config);
// get the user submitted file name here
if ( ! $this->upload->do_upload('userfile'))
{
$error = array('error' => $this->upload->display_errors());
$this->load->view('upload_form', $error);
}
else
{
$data = array('upload_data' => $this->upload->data());
$this->load->view('upload_success', $data);
}
}
}
?>
$upload_data = $this->upload->data();
$file_name = $upload_data['file_name'];
Here is the 2 version doc is for 2 and for 3
if you want to get the file name in backend:
$this->upload->file_name It will work based on system/library/upload.php
this function.
public function data()
{
return array (
'file_name' => $this->file_name,
'file_type' => $this->file_type,
...
);
}
If you need to get file name...
Before saving to server... you have work in javascript
<?php echo "<input type='file' name='userfile' size='20' onchange='changeEventHandler(event);' />"; ?>
onchange event in javascript:
<script>
function changeEventHandler(event){
alert(event.target.value);
}
</script>
$data = array('upload_data' => $this->upload->data());
// use file_name within the data() the final code will be
$data = array('upload_data' => $this->upload->data('file_name'));
I'm making a website on the CodeIgniter framework so users can upload products on the website to the database. I'm trying to make a function so users can upload pictures to my database but its not really working.
Here some info:
DB table name: products
The DB table column name that I want the pictures to be stored in: product_foto
picture folder: upload
My controller:
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Product extends CI_Controller {
var $data = array();
public function __construct()
{
parent::__construct();
$this->load->model('product_model');
$this->load->helper(array('form', 'url'));
}
public function product_form()
{
$save = array(
'product_naam' => $this->input->post('product_naam'),
'product_beschrijving' => $this->input->post('product_beschrijving'),
'product_categorie' => $this->input->post('product_categorie'),
'ophaal_plaats' => $this->input->post('ophaal_plaats'),
'product_foto' => $this->input->post('product_foto'),
'date_created' => date('Y-m-d'),
'date_updated' => date('Y-m-d')
);
$this->product_model->saveProduct($save);
redirect('https://kadokado-ferran10.c9users.io/AlleCadeausController');
}
public function upload(){
$config['upload_path'] = './upload/';
$config['allowed_types'] = 'jpg|jpeg|png';
$this->load->library('upload', $config);
if(!$this->upload->do_upload('file')){
$this->db->insert('products', array(
'product_foto' => $this->upload->file_name
));
$error = array('error'=>$this->upload->display_errors());
$this->load->view('product_form', $error);
}else{
$file_data = $this->upload->data();
$data['img'] = base_url().'/upload/'.$file_data['file_name'];
header('location:https://kadokado-ferran10.c9users.io/Product/');
}
}
}
My model file:
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Product extends CI_Controller {
var $data = array();
My view file:
<?php echo form_open_multipart('Product/upload'); ?>
<input type="file" name="userfile" />
<div class="form-group">
<label for="name">Name</label>
<input type="text" name="name">
</div>
<input type="submit" name="submit" value="test" />
</form>
When I submit the form the picture only gets added to the upload folder but it doesn't get added into the database column..
Change your upload() function as follow
public function upload(){
$config['upload_path'] = './upload/';
$config['allowed_types'] = 'jpg|jpeg|png';
$this->load->library('upload', $config);
if(!$this->upload->do_upload('userfile')){
$error = array('error'=>$this->upload->display_errors());
$this->load->view('product_form', $error);
}else{
$file_data = $this->upload->data();
$this->db->insert('products', array(
'product_foto' => $file_data['file_name']
));
$data['img'] = base_url().'/upload/'.$file_data['file_name'];
header('location:https://kadokado-ferran10.c9users.io/Product/');
}
}
I made a custom function before working with framework, that I want to use again now. the problem occurs when I tried uploading image with my custom function. it says error undefined index : [the field_name].
most people uses CI library and CI upload function do_upload() but I want to use my own function because it also creates smaller image to be used as thumb.
I started working with CI 3 days ago, and still don't know how to change anything that can make $_FILES[] working.
the view :
<form action="path/to/controller/method" method="post" enctype="multipart/form-data">
<input type="file" name="fupload">
</form>
the controller :
public function __construct(){
parent::__construct();
$this->load->helper('fungsi_thumb'); // this is the custom function
$config['allowed_types'] = '*';
$this->load->library('upload',$config);
}
public function input_file(){
$data = array(
'location_file' => $_FILES['fupload']['tmp_name'],
'type_file' => $_FILES['fupload']['type'],
'name_file' => $_FILES['fupload']['name']
);
$this->load->model('input_model');
$this->input_model->put_file($data);
}
I already put my custom function file in application\helpers\. Should I show the custom function file and the model file too?
I already change the public $allowed_types = '*'; too
UPDATE
the Model
public function put_file($data){
//BUAT FILE
$lokasi_file = $data['location_file'];
$tipe_file = $data['type_file'];
$nama_file = $data['name_file'];
$acak = rand(1,99);
$nama_file_unik = $acak.$nama_file;
UploadImage($nama_file_unik); // this is my custom function
$sql="INSERT INTO produk(gambar)VALUES (?)";
$query=$this->db->query($sql,array($nama_file_unik));
if($query)
{
echo "BERHASIL";
}
else
{
echo "GAGAL";
}
}
UPDATE NEW
I finally able to use $_FILES, I need to load the library inside the controller Constructor.
now the new problem is there is no file uploaded even using do_upload() function inside my own custom made function
this is my custom made function
function UploadImage($fupload_name){
// SET DATA FILE NYA
$config['file_name'] = $fupload_name;
$config['upload_path'] = 'http://localhost/mobileapp/assets/gambar/';
var_dump($config['upload_path']);
//load the upload library
$CI =& get_instance();
$CI->load->library('upload',$config);
//Upload the file
if( !($CI->upload->do_upload('fupload'))){
$error = $CI->upload->display_errors();
}else{
$file_data = $CI->upload->data();
}
}
now as you can see above, I'm trying to change the file_name to a new randomly-generated name (done in the model) using $config['file_name'] = $fupload_name; and making a new object because obviously I need to do this to load library and use the do_upload() method.
but I still cannot use it. now I'm stuck again
Pass $_FILES array from controller to model function, add new file name in config array and use do_upload() directly like,
Controller Function:
public function input_file(){
$this->load->model('input_model');
$this->input_model->put_file($_FILES); // pass $_FILES Array
}
Model Function:
public function put_file($files){
$config['allowed_types'] = '*';
$acak = rand(1,99);
$config['file_name'] = $acak.$files['fupload']['name'];
$this->load->library('upload',$config);
$data = array(
'location_file' => $files['fupload']['tmp_name'],
'type_file' => $files['fupload']['type'],
'name_file' => $files['fupload']['name']
);
if (!$this->upload->do_upload('fupload')) { // pass field name here
$this->upload->display_errors('<p>', '</p>');
} else {
$sql="INSERT INTO produk(gambar)VALUES (?)";
$query=$this->db->query($sql,array($nama_file_unik));
if($query) {
echo "BERHASIL";
} else {
echo "GAGAL";
}
}
}
upload_path in configs must be absolute or relative path and not an url.
So you can something like this():
$config['upload_path'] = './uploads/';
OR this:
$config['upload_path'] = FCPATH . 'uploads/';
Note: FCPATH is absolute path of your index.php folder.
I'm trying to upload image files using codeigniter 3 but it's not working. No matter what I do, it always says "You didn't select a file to upload". It logs an error on the console saying error 500 when i click on the error in the Network tab then it redirects me to a new tab where it says that error.
Here is my HTML Code:
<div id="container">
<h1>Welcome to CodeIgniter!</h1>
<div id="body">
<form method="post" enctype="multipart/form-data" action="<?php echo base_url('index.php/welcome/upload'); ?>">
<input type="text" name="username" value="Zahid Saeed">
<input type="file" name="profile_img">
<button type="submit">Submit Form</button>
</form>
</div>
and here is my controller:
<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Welcome extends CI_Controller {
function __construct() {
parent::__construct();
$this->load->helper("url");
}
public function index()
{
$this->load->view('welcome_message');
}
public function upload() {
$config = array(
"upload_path" => "./uploads/",
"allowed_types" => "gif|jpg|png"
);
echo "<pre>";
print_r($this->input->post());
print_r($_FILES);
echo "</pre>";
$this->load->library("upload", $config);
$this->upload->initialize($config);
if(!$this->upload->do_upload("profile_img")) {
echo $this->upload->display_errors();
echo "IN IF";
}
else {
echo "img uploaded successfully";
}
}
}
One more thing, the exact code is working on the linux machine and in fact on the server. But it's not working on my laptop. I'm using Windows 8.1
Thanks in Advance
may be its php.ini problem
Open your php.ini file
search for extension=php_fileinfo.dll
if you are using xampp it may be commented by default
change
;extension=php_fileinfo.dll
to
extension=php_fileinfo.dll
and restart your xampp...
this was solve my problem
Might be a good idea to use absolute paths for your upload path
$this->upload_config['upload_path'] = FCPATH . 'uploads/';
When I run your code, it works under WAMP64 on Windows 10 Home, ie the file is uploaded and I get to see
Array
(
[username] => Zahid Saeed
)
Array
(
[profile_img] => Array
(
[name] => header-background.png
[type] => image/png
[tmp_name] => C:\wamp64\tmp\php34DA.tmp
[error] => 0
[size] => 563
)
)
img uploaded successfully
This code not supporting obj and fbx formats for file uploading what i do change for this
class Welcome extends CI_Controller {
function __construct() {
parent::__construct();
$this->load->helper("url");
}
public function index()
{
$this->load->view('welcome_message');
}
public function upload() {
$config = array(
"upload_path" => "./uploads/",
"allowed_types" => "gif|jpg|png"
);
echo "<pre>";
print_r($this->input->post());
print_r($_FILES);
echo "</pre>";
$this->load->library("upload", $config);
$this->upload->initialize($config);
if(!$this->upload->do_upload("profile_img")) {
echo $this->upload->display_errors();
echo "IN IF";
}
else {
echo "img uploaded successfully";
}
}
}
//check here if file is not empty
if(!empty($_FILES['attach_file']['name'])){
$config['upload_path'] = APPPATH.'../assets/images/'; $config['allowed_types'] = 'jpg|jpeg|png|mp4'; $config['file_name'] = 'attach_file_'.time(); $config['max_size'] = "1024";$config['max_height']= "800";$config['max_width'] = "1280";$config['overwrite'] = false;$this->upload->initialize($config);if(!($this->upload->do_upload("attach_file"))){$data['error']['attach_file'] = $this->upload->display_errors();else{ $coverPhotoData = $this->upload->data(); $coverPhoto =$coverPhotoData['file_name'];}}elseif($this->input->get('cup')){$coverPhoto = $previous['attach_file'];}
the view, as an action after choosing and submitting the file it calls the csv/importcsv.
<form method="post" action="<?php echo base_url() ?>csv/importcsv" enctype="multipart/form-data">
<input type="file" name="userfile" ><br><br>
<input type="submit" name="submit" value="UPLOAD" class="btn btn-primary">
</form>
this is where i think the error happens, and i have tried changing the path of the file time and time again but still does not work, sorry new to ci, i'm just following some tutorial sites and trying to understand their codes.
the model
`
class Csv_model extends CI_Model {
function __construct() {
parent::__construct();
}
function get_sampledb() {
$query = $this->db->get('sampledb');
if ($query->num_rows() > 0) {
return $query->result_array();
} else {
return FALSE;
}
}
function insert_csv($data) {
$this->db->insert('sampledb', $data);
}
}
?>`
the controller
`
class Csv extends CI_Controller {
function __construct() {
parent::__construct();
$this->load->model('csv_model');
$this->load->library('csvimport');
}
function index() {
$data['sampledb'] = $this->csv_model->get_sampledb();
$this->load->view('csvindex', $data);
}
function importcsv() {
$data['sampledb'] = $this->csv_model->get_sampledb();
$data['error'] = ''; //initialize image upload error array to empty
$config['upload_path'] = './uploads/';
$config['allowed_types'] = 'csv';
$config['max_size'] = '1000';
$this->load->library('upload', $config);
// If upload failed, display error
if (!$this->upload->do_upload()) {
$data['error'] = $this->upload->display_errors();
$this->load->view('csvindex', $data);
} else {
$file_data = $this->upload->data();
$file_path = './uploads/'.$file_data['file_name'];
if ($this->csvimport->get_array($file_path)) {
$csv_array = $this->csvimport->get_array($file_path);
foreach ($csv_array as $row) {
$insert_data = array(
'first_name'=>$row['first_name'],
'last_name'=>$row['last_name'],
'item_name'=>$row['item_name'],
'item_price'=>$row['item_price'],
'item_quantity'=>$row['item_quantity'],
'email_ad'=>$row['email_ad'],
'phone_num'=>$row['phone_num'],
'shipping_cost'=>$row['cost'],
);
$this->csv_model->insert_csv($insert_data);
}
$this->session->set_flashdata('success', 'Csv Data Imported Succesfully');
redirect(base_url().'csv');
//echo "<pre>"; print_r($insert_data);
} else
$data['error'] = "Error occured";
$this->load->view('csvindex', $data);
}
}
}
/END OF FILE/
?>`
as for the library i downloaded something from github, i copied and pasted it at application/libraries/csv/csvimport.php as said in the tutorial, i dont know whats happening. my main concern is in the view file, its returning a page not found after uploading,is my path wrong?when looking at firebug it can parse the data of the csv file but cannot save it due to the page not found, is my path wrong?thanks