How to upload Images in codeigniter with mysql database - php

Question

Note is that : All data is inserted properly.
But if i'm upload an image with the help of
$this->upload->do_upload();and validate id,
this is not properly working. can u suggest..
//Controller
public function saveEmployeea()
{
$config = [ 'upload_path'=>'./uploads',
'allowed_types'=>'gif|jpg|png|jpeg'];
$this->load->library('upload', $config);
$this->form_validation->set_rules('dept_name', 'Department', 'required');
$this->form_validation->set_rules('firstname', 'First Name','required');
$this->form_validation->set_rules('middlename', 'Middle Name','required');
$this->form_validation->set_rules('lastname', 'Last Name','required');
$this->form_validation->set_rules('gendar', 'Gendar','required');
$this->form_validation->set_rules('address1', 'Local Address','required');
$this->form_validation->set_rules('address2', 'Permant Address','required');
$this->form_validation->set_rules('nationality', 'Nationality','required');
$this->form_validation->set_rules('date_of_joining', 'Joinig Date','required');
$this->form_validation->set_rules('current_designation', 'Designation_Curnt','required');
// $this->form_validation->set_rules('profile_image', 'Please Upload image','required');
$this->form_validation->set_rules('prof_email_id', 'Professional Email Id','required|valid_email');
$this->form_validation->set_rules('personal_email', 'Personal Email Id','required|valid_email');
$this->form_validation->set_rules('personal_no', 'Personal Contact No','required');
$this->form_validation->set_rules('emergency_no', 'Emergency No','required');
$this->form_validation->set_rules('highest_qualification', 'Highest Qualificatio','required');
$this->form_validation->set_rules('year_of_passing', 'Year Of Passing','required');
$this->form_validation->set_rules('university', 'University','required');
$this->form_validation->set_rules('no_experience', 'No Experience','required');
$this->form_validation->set_rules('pre_compony', 'Previus Compony','required');
$this->form_validation->set_rules('pre_designation', 'Previus Designation','required');
$this->form_validation->set_rules('pre_organisation_location', 'Previus organisation_location','required');
if ( $this->form_validation->run() && $this->upload->do_upload())
{
$data = $this->input->post();
// insert images in data variables by using upload object oprater.
$upload_info = $this->upload->data();
//set path for images store
$path = base_url("uploads/".$upload_info['raw_name'].$upload_info['file_ext']);
$data['profile_image'] = $path;
// echo '<pre>';
// print_r($data);
// echo '</pre>';
// var_dump($data);
// exit();
// Load Model to Call Model class
$this->load->model('Loginm');
if($this->Loginm->insertEmployee($data))
{
$this->session->set_flashdata('employee_details','Employee Details Added Successfully');
}
else
{
$this->session->set_flashdata('employee_details','Failed To Added Employee Details.');
}
return redirect('Employee/EmployeeList');
}
else
{
$upload_error = $this->upload->display_errors();
$this->createEmployee();
}
}
// Model
public function insertEmployee($data)
{
return $this->db->insert('employee',$data);
}`enter code here`

Answer 1

Try this code
$config['upload_path'] = 'd:/www/project_name/uploads/'; //document root path
$config['allowed_types'] = 'jpg|gif|png';
$config['file_name'] = $_FILES['profile_image']['name'];
//load upload class library
$this->load->library('upload', $config);
if (!$this->upload->do_upload('profile_image'))
{
// case - failure
echo $this->upload->display_errors();
}
else
{
// case - SUCCESS
}

Answer 2

First,
$this->upload->do_upload('userfile')
here 'userfile' in the name attribute in the input element.
<form action="url" enctype="multipart/form-data" method="post">
<input type="file" name="userfile" accept="image/*">
make sure you use:
enctype="multipart/form-data"
or
CI 3 counterpart:
echo form_open_multipart();
second,
The Upload Directory
You’ll need a destination directory for your uploaded images. Create a directory at the root of your CodeIgniter installation called uploads and set its file permissions to 777.
you may have file permission issue in the upload directory that you set. You should set proper permissions to the upload directory.
References:
https://www.codeigniter.com/userguide3/libraries/file_uploading.html