In this post ,We are learn how to upload multiple images using codeigniter 3 application. and stores images in perticular folder and database .
1.Download codeigniter 3 Application
In This Step We are going to download codeigniter 3 application from codeigniter’s officials website
2 Create Controller for upload multiple files
In this steps, We are creating controller for upload multiple files in codeigniter 3 application,
$errorUploadType = $statusMsg = '';
if(!empty($_FILES['files']['name']) && count(array_filter($_FILES['files']['name'])) > 0){
$filesCount = count($_FILES['files']['name']);
for($i = 0; $i < $filesCount; $i++){
$_FILES['file']['name'] = $_FILES['files']['name'][$i];
$_FILES['file']['type'] = $_FILES['files']['type'][$i];
$_FILES['file']['tmp_name'] = $_FILES['files']['tmp_name'][$i];
$_FILES['file']['error'] = $_FILES['files']['error'][$i];
$_FILES['file']['size'] = $_FILES['files']['size'][$i];
$uploadPath = 'Uploads/';
$config['upload_path'] = $uploadPath;
$config['allowed_types'] = 'jpg|jpeg|png|gif';
$this->load->library('upload', $config);
$this->upload->initialize($config);
if($this->upload->do_upload('file')){
// Uploaded file data
$fileData = $this->upload->data();
$uploadData[$i]['file_name'] = $fileData['file_name'];
$uploadData[$i]['uploaded_on'] = date("Y-m-d H:i:s");
$uploadData[$i]['tour_id'] = $unique;
$uploadData[$i]['img_id'] = $unique;
$uploadData[$i]['yacht_id'] = $unique;
}else{
$errorUploadType .= $_FILES['file']['name'].' | ';
}
}
$errorUploadType = !empty($errorUploadType)?'<br/>File Type Error: '.trim($errorUploadType, ' | '):'';
if(!empty($uploadData)){
$insert = $this->file->insert($uploadData);
$yacht['yacht_name'] = $this->input->post('yacht_name');
$yacht['location'] = $this->input->post('location');
$yacht['price'] = $this->input->post('price');
$yacht['description'] = $this->input->post('description');
$yacht['thumbnail'] = $fileData['file_name'];
// print_r($fileData['file_name']);
// die();
$result0=$this->Admin_Model->insert_yacht($yacht);
}
}
3. Creating Model For upload Multiple Images in codeigniter 3
In this step we are creating model for uploading multiple images in codeigniter 3 Application.
$config['stripe_key'] = 'pk_test_ghjfndghfht'; $config['stripe_secret'] = 'sk_test_fgdhesateju';<?php defined('BASEPATH') OR exit('No direct script access allowed'); class File extends CI_Model{ function __construct() { $this->tableName = 'files'; } public function getRows($id = ''){ $this->db->select('id,file_name,uploaded_on'); $this->db->from('files'); if($id){ $this->db->where('id',$id); $query = $this->db->get(); $result = $query->row_array(); }else{ $this->db->order_by('uploaded_on','desc'); $query = $this->db->get(); $result = $query->result_array(); } return !empty($result)?$result:false; } public function insert($data = array()){ $insert = $this->db->insert_batch('files',$data); return $insert?true:false; } }
4. Create View for upload Multiple files in codeigniter 3
<div class="form-group row">
<label class="col-sm-3 form-control-label">Images</label>
<div class="col-sm-9">
<input type="file" id="upload_file" name="files[]" onchange="preview_image();" class="form-control" multiple>
<div id="image_preview" style="display:flex; justify-content:space-between;"></div>
</div>
</div>
