Get upload error codeigniter

if($this->input->post())
{
   $file_element_name = 'image';  //this is the name of your input file. for example "image"
   if ($_FILES['image']['name']!= "")
   {
      $config['upload_path'] = './uploads/';
      $config['allowed_types'] = 'gif|jpg|png|exe|xls|doc|docx|xlsx|rar|zip';
      $config['max_size']      = '8192'; 
      $config['remove_spaces']=TRUE;  //it will remove all spaces
      $config['encrypt_name']=TRUE;   //it wil encrypte the original file name
      $this->load->library('upload', $config);

      if (!$this->upload->do_upload($file_element_name))
      {
         $error = array('error' => $this->upload->display_errors());
         $this->session->set_flashdata('error',$error['error']);
         redirect('controller_name/function_name','refresh');
      }
      else
      {
         $data = $this->upload->data();
         return $data['file_name'];          
      }
      $this->session->set_flashdata('msg','success message');
      redirect('controller_name/function_name','refresh');
   }
   else
   {
        //if no file uploaded the do stuff here
   } 
}

Source: stackoverflow.com

Similar codes

0 vote200 views1 answer
Indian time laravel
PHP Laravel
0 vote285 views1 answer
Laravel @extends
PHP Laravel
0 vote190 views1 answer
Enumerations - PHP 8.1
PHP
0 vote188 views1 answer
Difference between two timestamps php
PHP
0 vote183 views1 answer
- tijsverkoyen/css-to-inline-styles 2.2.3 requires ext-dom * -> the requested PHP extension dom is missing from your system.
PHP
0 vote244 views1 answer
Comment supprimer les avis sur les produits de votre boutique WooCommerce
PHP
23 votes216 views6 answers
Make auth in laravel 7
PHP Laravel
1 vote205 views2 answers
Laravel eloquent join two models
PHP
2 votes187 views1 answer
15000 tl to usd
PHP
0 vote212 views1 answer
Check if value exists in object php
PHP