can't upload image codeigniter - php

Question

I am trying to upload an image.
Here is the code
<?php
$PerpetualCalendar = $this->input->post();
if($files['imgQuarter1']['name'][$key]!="")
{
$_FILES['imgQuarter1']['name']= $files['imgQuarter1']['name'][$key];
$_FILES['imgQuarter1']['type']= $files['imgQuarter1']['type'][$key];
$_FILES['imgQuarter1']['tmp_name']= $files['imgQuarter1']['tmp_name'][$key];
$_FILES['imgQuarter1']['error']= $files['imgQuarter1']['error'][$key];
$_FILES['imgQuarter1']['size']= $files['imgQuarter1']['size'][$key];
if(isset($PerpetualCalendar['id1'][$key]))
{
$img_id=$PerpetualCalendar['id1'][$key];
}
else
{
$img_id=$GetLastID;
}
$fileName = $img_id.'_NAME_'. $files['imgQuarter1']['name'][$key];
$config['file_name'] = $fileName;
$this->upload->initialize($config);
if($this->upload->do_upload('imgQuarter1'))
{
if(isset($PerpetualCalendar['NAMEpath_idQ1'][$key])){
$ImgUpdate[$imgkey]['tbl_name']='perpetual_calendar';
$ImgUpdate[$imgkey]['field_name']='event_name';
$ImgUpdate[$imgkey]['user_FK']=$user_id;
$ImgUpdate[$imgkey]['path']=$uploadpath.'/'.$fileName;
$ImgUpdate[$imgkey]['entry_id']=$img_id;
$ImgUpdate[$imgkey]['path_id']=$PerpetualCalendar['NAMEpath_idQ1'][$key]; //for update purpose
}else{
$ImgInsert[$imgkey]['tbl_name']='perpetual_calendar';
$ImgInsert[$imgkey]['field_name']='event_name';
$ImgInsert[$imgkey]['user_FK']=$user_id;
$ImgInsert[$imgkey]['path']=$uploadpath.'/'.$fileName;
$ImgInsert[$imgkey]['entry_id']=$img_id;
}
$imgkey++;
}
else
{
$this->data['error'] = $this->session->set_flashdata(array('error' => $this->upload->display_errors()));
}
}
?>
here is the View
echo form_upload(array('name'=>'imgQuarter1['.$key.']','class'=>'default'),'');
echo form_input(array('name' => 'id1['.$key.']', 'type'=>'hidden','value'=>$ValuePerpetualCalendar['cal_id']));
in above code,i can get $PerpetualCalendar['id1'][$key] this Id,but
image can not upload in the folder and can't save in Database Aswell !
Any Help?

Answer 1

public function upload_multiple_image($user_id){
$image = $_FILES['image']['name'];
$files = $_FILES['image'];
$image_title = $this->input->post('image_title');
$image_link = $this->input->post('image_link');
foreach($image as $key=>$data){
if($files['name'][$key]!=""){
$add_data['user_id'] = $user_id;
$add_data['title'] = $image_title[$key];
$add_data['description'] = $image_link[$key];
$add_data['status'] = 1;
$this->db->insert('user_images',$add_data);
$last_inserted_id = $this->db->insert_id();
$_FILES['image']['name'] = $files['name'][$key];
$_FILES['image']['type'] = $files['type'][$key];
$_FILES['image']['tmp_name'] = $files['tmp_name'][$key];
$_FILES['image']['error'] = $files['error'][$key];
$_FILES['image']['size'] = $files['size'][$key];
$config['upload_path'] = './user_images/original/';
$config['allowed_types'] = 'gif|jpg|png|jpeg';
$config['overwrite'] = TRUE;
$config['file_name'] = 'place_image_'.$last_inserted_id;
$this->load->library('upload', $config);
$this->upload->initialize($config);
if($this->upload->do_upload('image')){
$file_details = $this->upload->data();
$update_data = array('image'=>$file_details['file_name']);
$this->db->update('user_images',$update_data,array('id'=>$last_inserted_id));
}
}
}
}