Codeigniter do_upload method is not working-CodePudding

I am working on a cms with Codeigniter. I am trying to upload file from system. I am receiving the file but the do_upload method is not working. There are similar questions on this topic, but none of the answers of them worked.

Here is my method:

public function fileupdate($productId=False){
    
    $formData = $this->input->post();

    if (isset($formData['activityNewFile'])) {
        
        foreach ($formData['activityNewFile'] as $key => $value) {
            $rndNumber = rand(1,500);
            $fileLastName = sef_url($formData['activitynewfilename'.$value]);
            // Set preference 
            $config['upload_path']   = '../assets/'; 
            $config['allowed_types'] = 'pdf|doc|docx|xls|xlsx'; 
            $config['max_size']      = '80960'; // max_size in kb 
            $config['file_name']     = $fileLastName; 
            $upFile                  = 'activitynewfile'.$value;
         
          
            // Load upload library 
            $this->load->library('upload',$config); 
            // File upload
            if($this->upload->do_upload($upFile)){ 
                 // Get data about the file
                 $uploadData = $this->upload->data(); 
                 $filename = $uploadData['file_name']; 

                $daData = array(
                    'productId'        => $productId,
                    'productFileName'  => $formData['activitynewfilename'.$value],
                    'productFile'      => $filename
                );
                $productfileInsert = $this->db->insert('productfile',$daData);
            
            }
            
        }

    }

    $this->success("İşlem tamamlandı.");

}

HTML part:

<form  role="form" method="POST" id="product_file_edit" action="<?=base_url('product/product/fileupdate/'.$productInfo->productId);?>" enctype="multipart/form-data"  onsubmit="return false; form_gonder('product_file_edit')" >
            <div >
    
                <div >
                    <div >
                        <div  style="margin-bottom: 10px;padding: 0;" id="file_row">
                            <button  onclick="addFileRow('file_add')" >
                                <i ></i> Add
                            </button>
                        </div>
                    </div>
                </div>
            </div>
            <div >
                <button  onclick="form_gonder('product_file_edit')"  >
                    Save
                </button>
            </div>
        </form>

Javascript part:

function addFileRow(tur){

        if(tur=="file_add"){

          emreFile = Math.floor(Math.random() * 10);

          myhtmlFile = '<div  id="filenew' emreFile '" style="padding: 0;margin: 0;margin-bottom: 10px;"><div ><input type="hidden" name="activityNewFile[]" value="' emreFile '"><img src="../assets/file/pdfword.png" style="width: 38px;float: left;height: 38px;"><input type="text"  name="activitynewfilename' emreFile '"   placeholder="Dosya Adı" style="width: 45%;float: left;height: 39px;"><input type="file"  name="activitynewfile' emreFile '"  accept=".xls,.xlsx,.doc,.docx,.pdf"   placeholder="Dosya Adı" style="width: 46%;opacity: 1;float: right;position: relative;"><span ><button  onclick="deleteNewFileRow(' emreFile ')" type="button"><i ></i></button></span></div></div>';

          var icerikFile = myhtmlFile;

          jQuery("#file_row").prepend(icerikFile);

        }
    }

I would be very grateful if you could find out what the problem is.

CodePudding user response：

Your problem is actually the file is not loading properly. There is no error in your codes. Make sure file_uploads is turned on on your server. Make sure the upload_max_filesize value is not smaller than your file size.