I have the below code but I am unsure how I can do the upload errors due to having more then one $this->do_upload
$location = $_SERVER['DOCUMENT_ROOT'].'/_assets/quote/uploads/';
$folderName = $this->quote->getCompanyDetails()->companyName;
$folderName = str_replace(" ", "_", $folderName);
$folderName = strtolower($folderName);
$concepts = array('conceptOne','conceptTwo');
$logo = $folderName.'_logo';
if(!is_dir($location.$folderName))
{
mkdir($location.$folderName);
chmod($location.$folderName, 0777);
}
//Set File Settings
$config['upload_path'] = $location.$folderName;
$config['allowed_types'] = 'jpg|png|pdf';
$config['remove_spaces'] = TRUE;
$config['overwrite'] = TRUE;
$config['max_size'] = '1024';
$config['max_width'] = '1024';
$config['max_height'] = '768';
$this->load->library('upload', $config);
// Upload Concepts
foreach($concepts as $concept)
{
$config['file_name'] = $concept;
$this->upload->initialize($config);
$this->upload->do_upload($concept);
}
//Upload Logo
$config['file_name'] = $logo;
$this->upload->initialize($config);
$this->upload->do_upload('logo');
// Upload Concepts
foreach($concepts as $concept)
{
$config['file_name'] = $concept;
$this->upload->initialize($config);
if ( ! $this->upload->do_upload($concept))
{
$error = array('error' => $this->upload->display_errors());
break;
}
}
Related
currently I'm working with codeigniter framework but I'm confused how to resize the image. I have followed the documentation but I'm still confused. This is my code
public function create(){
//Check login
if(!$this->session->userdata('logged_in')){
redirect('users/login');
}
$data['title'] = 'Create Post';
$data['categories'] = $this->BlogModel->get_categories();
$this->form_validation->set_rules('title','title','required');
$this->form_validation->set_rules('content','content','required');
if($this->form_validation->run() === FALSE){
$this->load->view('frontend/header');
$this->load->view('frontend/navbar');
$this->load->view('frontend/blog/create',$data);
$this->load->view('frontend/footer');
} else{
//Upload Image
$config['upload_path'] = './assets/images/posts/blog';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = '2048';
$config['max_width'] = '0';
$config['max_height'] = '0';
$this->load->library('upload', $config);
if(!$this->upload->do_upload()){
$errors = array('error' => $this->upload->display_errors());
$post_image = 'noimage.jpg';
}else{
$data = array('upload_data' => $this->upload->data());
$post_image = $_FILES['userfile']['name'];
}
$this->BlogModel->create_post($post_image);
//set message
$this->session->set_flashdata('post_created','Your post has been created');
redirect('blog');
}
}
Please advice how to resize the image.
Thanks!
If you want to do different things like resize the original image directly, rather than creating a thumb set create_thumb to false, and do not use new_image. The only difference between create_thumb and new_image is that new_image allows you to specify your own path and name. Whereas the most you can do with create_thumb is change the thumb_marker. Which is all in the docs...
//Upload Image
$config['upload_path'] = './assets/images/posts/blog';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = '2048';
$config['max_width'] = '0';
$config['max_height'] = '0';
$this->load->library('upload', $config);
if (!$this->upload->do_upload()) {
//$errors = array('error' => $this->upload->display_errors());
exit($this->upload->display_errors());
$post_image = 'noimage.jpg';
} else {
$up_data = $this->upload->data();
$post_image = $up_data['name'];
$config = array(); // clear prev config
$config['image_library'] = 'gd2';
$config['source_image'] = $up_data['full_path'];
$config['create_thumb'] = TRUE;
$config['thumb_marker'] = '_thumbnail';
$config['maintain_ratio'] = TRUE;
$config['width'] = 75;
$config['height'] = 50;
$this->load->library('image_lib', $config);
if(!$this->image_lib->resize()) {
exit($this->image_lib->display_errors());
}
$thumb_path = $up_data['file_path'] . $up_data['raw_name'] . $config['thumb_marker'] . $up_data['file_ext'];
}
The exits you can remove later, but leave them for debugging until you figure out a way to properly message your errors (I suggest session vars). These functions should also be moved to a model.
Codeigniter: File successfully upload when setting only one field(individual). But when setting both field second file is also uploaded to first's location. How to solve this conflict.
Is there any tutorial for multiple upload field????
My code is given below:
<input type="file" name="filePrdimage" id="filePrdimage" size="20"/>
<input type="file" name="filePrdlogo" id="filePrdlogo" size="20"/>
. // Image uploading codes
$config['upload_path'] = 'assets/images/b2bproduct';
$config['allowed_types'] = 'gif|jpg|jpeg|png';
$config['max_size'] = '1000';
$config['max_width'] = '2024';
$config['max_height'] = '1768';
$config['overwrite'] = TRUE;
$config['remove_spaces'] = TRUE;
if (isset($_FILES['filePrdimage']['name'])) {
$config['file_name'] = substr(md5(time()), 0, 28) . $_FILES['filePrdimage']['name'];
}
$this->load->library('upload', $config);
if (!$this->upload->do_upload('filePrdimage')) {
//no file uploaded or failed upload
$error = array('error' => $this->upload->display_errors());
} else {
$dat = array('upload_data' => $this->upload->data());
$this->resize($dat['upload_data']['full_path'], 'assets/images/b2bproduct/thump/'.$dat['upload_data']['file_name'],180,400);
}
if (empty($dat['upload_data']['file_name'])) {
$prdimage = $this->input->post('hdPrdimage');
}
else {
$prdimage = $dat['upload_data']['file_name'];
}
// End Image uploading Codes
// Logo uploading codes
$config['upload_path'] = 'assets/images/b2blogo';
$config['allowed_types'] = 'gif|jpg|jpeg|png';
$config['max_size'] = '1000';
$config['max_width'] = '2024';
$config['max_height'] = '1768';
$config['overwrite'] = TRUE;
$config['remove_spaces'] = TRUE;
if (isset($_FILES['filePrdlogo']['name'])) {
$config['file_name'] = substr(md5(time()), 0, 28) . $_FILES['filePrdlogo']['name'];
}
$this->load->library('upload', $config);
if (!$this->upload->do_upload('filePrdlogo')) {
//no file uploaded or failed upload
$error = array('error' => $this->upload->display_errors());
} else {
$dat = array('upload_data' => $this->upload->data());
$this->resize($dat['upload_data']['full_path'], 'assets/images/b2blogo/'.$dat['upload_data']['file_name'],135,300);
}
if (empty($dat['upload_data']['file_name'])) {
$prdlogo= $this->input->post('hdPrdlogo'); ;
}
else {
$prdlogo=$dat['upload_data']['file_name'];
}
// End Logo uploading Codes
public function resize($source,$destination,$width,$height) {
$config['image_library'] = 'gd2';
$config['source_image'] = $source;
$config['create_thumb'] = FALSE;
$config['maintain_ratio'] = TRUE;
$config['width'] = $width;
$config['height'] = $height;
$config['new_image'] = $destination;
$this->load->library('image_lib', $config);
$this->image_lib->resize();
}
I think you should do only one function to upload images that has data array as parameter where you may include the path and other variables.
public function upload(array $data)
{
$config['upload_path'] = isset($data['upload_path']) ? $data['upload_path'] : 'default/path';
...
$this->load->library('upload', $config);
if (!$this->upload->do_upload($data['field')) {
//no file uploaded or failed upload
$error = array('error' => $this->upload->display_errors());
} else {
$dat = array('upload_data' => $this->upload->data());
$this->resize($dat['upload_data']['full_path'], $data['upload_path'].$dat['upload_data']['file_name'],135,300);
}
...
}
When you submit the form, check for all input fields with the $_FILES global and call the upload function when necessary with the upload array $data set for each of them.
I want to upload two images with my given name
$config['upload_path'] = '/path/to/file';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = '0';
$config['file_name'] ='logo1_'.$_POST['name'];
$config['max_width'] = '0';
$config['max_height'] = '0';
$this->load->library('upload', $config);
if ( ! $this->upload->do_upload('image1'))
{...}
else
{
$data = $this->upload->data();
}
$config2['upload_path'] = '/path/to/file';
$config2['allowed_types'] = 'gif|jpg|png';
$config2['max_size'] = '0';
$config2['file_name'] = 'logo2_'.$_POST['name'];
$config2['max_width'] = '0';
$config2['max_height'] = '0';
$this->load->library('upload', $config2);
if ( ! $this->upload->do_upload('image2'))
{...}
else
{
$data = $this->upload->data();
}
My first image correctly saved in my folder with the name logo1_myname but my second image dosen't save as logo2_myname it save as logo1_myname1 What is wrong with my code ?
Change
$this->load->library('upload', $config2);
to
$this->upload->initialize($config2);
Since the class has already been loaded codeigniter won't load it again.
Hope this helps.
I have a problem with my multiple upload with codeigniter,
using image
another using pdf
When I uploaded the file uploaded twice and how to call different path to uploaded to database. this my code
Controller
public function upload(){
$catalog='catalog';
$userfile='userfile';
//for cover
$config['upload_path'] = './file/book/'; //Use relative or absolute path
$config['allowed_types'] = 'gif|jpg|png|';
$config['max_size'] = '100000';
$config['max_width'] = '1024';
$config['max_height'] = '768';
$this->load->library('upload', $config);
$this->upload->initialize($config);
//$c=$this->upload->do_upload($userfile);
//for catalog
$config['upload_path'] = './file/book/pdf/'; //Use relative or absolute path
$config['allowed_types'] = 'pdf';
$config['max_size'] = '1000000';
$this->load->library('upload', $config);
$this->upload->initialize($config);
//$cat=$this->upload->do_upload($catalog);
if(!$this->upload->do_upload($catalog) && $this->upload->do_upload($userfile)){
$error = array('error' => $this->upload->display_errors());
$this->load->view('uploadds', $error);
}else{
$this->load->model("book_model");
$this->book_model->addnewbook();
redirect('book/book');
}
}
This model
function addnewbook(){
$fcat=array('upload_data' => $this->upload->data($userfile));
$fcatalog=array('upload_dataa' => $this->upload->data($catalog));
}
You need to handle multiple uploads independently. For this, you have to create separate custom objects for both uploads while loading the upload library. (See the code comments)
public function upload() {
// Cover upload
$config = array();
$config['upload_path'] = './file/book/';
$config['allowed_types'] = 'gif|jpg|png|';
$config['max_size'] = '100000';
$config['max_width'] = '1024';
$config['max_height'] = '768';
$this->load->library('upload', $config, 'coverupload'); // Create custom object for cover upload
$this->coverupload->initialize($config);
$upload_cover = $this->coverupload->do_upload('cover');
// Catalog upload
$config = array();
$config['upload_path'] = './file/book/pdf/';
$config['allowed_types'] = 'pdf';
$config['max_size'] = '1000000';
$this->load->library('upload', $config, 'catalogupload'); // Create custom object for catalog upload
$this->catalogupload->initialize($config);
$upload_catalog = $this->catalogupload->do_upload('catalog');
// Check uploads success
if ($upload_cover && $upload_catalog) {
// Both Upload Success
// Data of your cover file
$cover_data = $this->coverupload->data();
print_r($cover_data);
// Data of your catalog file
$catlog_data = $this->catalogupload->data();
print_r($catlog_data);
} else {
// Error Occured in one of the uploads
echo 'Cover upload Error : ' . $this->coverupload->display_errors() . '<br/>';
echo 'Catlog upload Error : ' . $this->catalogupload->display_errors() . '<br/>';
}
}
Use the data on $cover_data['full_path'] and $catlog_data['full_path'] to update your database
$config['upload_path'] = 'frontend_assets/images/hospital';
$config['allowed_types'] = 'gif|jpg|png|jpeg|JPEG||JPG|PNG';
$this->load->library('upload', $config);
if($_FILES['logo']['name']){
$config['file_name'] = time() . $_FILES["logo"]['name'];
if (!$this->upload->do_upload('logo')) {
$this->upload->display_errors();
} else {
$upload = $this->upload->data();
$insert_data['logo'] = $config['upload_path'] . '/' . $upload['file_name'];
}
}
if($_FILES['bulding_photo']['name']){
$config['file_name'] = time() . $_FILES["bulding_photo"]['name'];
if (!$this->upload->do_upload('bulding_photo')) {
$this->upload->display_errors());
} else {
$upload = $this->upload->data();
$insert_data['bulding_photo'] = $config['upload_path'] . '/' . $upload['file_name'];
$this->image_size_fix($insert_data['bulding_photo'], $width = 200, $height = 200);
}
}
I am trying to create a multiple image uploader and I have come across this link. What I am confused about in relation to my code below and the link is that do I have to have 2
$this->upload->do_upload(); functions to run my code or how do I use
$this->upload->initialize($config); in the below situation?
Code:
//Image Upload Function
$conceptOne = 'conceptOne';
$conceptTwo = 'conceptTwo';
$location = $_SERVER['DOCUMENT_ROOT'].'/_assets/quote/uploads/';
$folderName = $this->quote->getCompanyDetails()->companyName;
$folderName = str_replace(" ", "_", $folderName);
$folderName = strtolower($folderName);
if(!is_dir($location.$folderName))
{
mkdir($location.$folderName);
chmod($location.$folderName, 0777);
//Set File Settings
$config['upload_path'] = $location.$folderName;
$config['allowed_types'] = 'jpg|png|pdf';
$config['file_name'] = $conceptOne;
$config['remove_spaces'] = TRUE;
$config['overwrite'] = TRUE;
$config['max_size'] = '1024';
$config['max_width'] = '1024';
$config['max_height'] = '768';
$this->load->library('upload', $config);
print_r($config);
if(!$this->upload->do_upload($conceptOne)) { #= try upload
$data['uploadError'] = array('uploadError' => $this->upload->display_errors()); #Error
$this->load->view('layout', $data);
} // Do upload
else{
$data = array('upload_data' => $this->upload->data($conceptOne));
}// end else
}// end if folder
You need a loop to reinitialize the file upload library so that you can process some other images that are uploaded by the user.
Let's say a user uploaded 2 images. Then that means you need to put the code that initialize the file upload library and do the file upload inside that loop.
for ($i = 0; $i < 2; $i++)
{
// Change the config here if necessary
$this->upload->initialize($config);
// Call do_upload() here
}
Kemal is right: you have to iterate over the files you have. I would put the "concepts" in an array, so you can use foreach:
// Load upload library without any configuration
$this->load->library('upload');
$concepts = array('conceptOne','conceptTwo');
$location = $_SERVER['DOCUMENT_ROOT'].'/_assets/quote/uploads/';
$folderName = $this->quote->getCompanyDetails()->companyName;
$folderName = str_replace(" ", "_", $folderName);
$folderName = strtolower($folderName);
if(!is_dir($location.$folderName))
{
mkdir($location.$folderName);
chmod($location.$folderName, 0777);
}
$config['upload_path'] = $location.$folderName;
$config['allowed_types'] = 'jpg|png|pdf';
$config['remove_spaces'] = TRUE;
$config['overwrite'] = TRUE;
$config['max_size'] = '1024';
$config['max_width'] = '1024';
$config['max_height'] = '768';
// Upload 'concepts'
foreach($concepts as $concept)
{
$config['file_name'] = $concept;
$this->upload->initialize($config);
$this->upload->do_upload($concept);
}
// Upload logo
$config['file_name'] = 'logo-filename.gif';
$this->upload->initialize($config);
$this->upload->do_upload('logo');