[eluser]Roy MJ[/eluser]
Hi everyone,
Ive got a problem with multiple image uploading. I have done multiple image uploading separately. But with other fields also included in the same form ,i have stumbled upon a road block... Can anyone help me with this problem..??
This is the code for multiple image upload...
Code:
function manage_image(){
$data['image'] = $this->Homepage_model->select_image();
if($this->input->post('Submit')){
for($i=1;$i<=6;$i++)
{
if($_FILES['photo_'.$i]['name']!=''){
//upload thumbnail
$config = array();
$config['upload_path'] = absolute_path().'flashimages/';
$config['allowed_types'] = 'png';
$config['file_name'] = '0'.$i;
$config['max_size'] = '500';
$config['overwrite'] = 'TRUE';
$this->load->library('upload');
$this->upload->initialize($config);
if ( ! $this->upload->do_upload('photo_'.$i))
{
$data['alert'] = $this->upload->display_errors();
$this->load->view('admin/homepage/add_image', $data);
}
else
{
$upload_data = $this->upload->data();
$filename = $upload_data['file_name'];
$width = $upload_data['image_width'];
$height = $upload_data['image_height'];
$config1 = array();
$this->load->library('image_lib');
$config1['source_image'] = absolute_path().'flashimages/'.$filename;
if($width>1){
//resize image
$sizes = array('width' => $width, 'height' => $height, 'new_width' => 355, 'new_height' => 194);
$newsize = array();
$newsize = $this->image_lib->size_calculator($sizes);
$config1['maintain_ratio'] = TRUE;
$config1['width'] = $newsize['new_width'];
$config1['height'] = $newsize['new_height'];
$this->image_lib->initialize($config1);
$this->image_lib->resize();
$this->image_lib->clear();
}
$config1['maintain_ratio'] = FALSE;
$config1['width'] = 355;
$config1['height'] = 194;
$config1['create_thumb'] = TRUE;
$config1['thumb_marker'] = 'thumb_';
$this->image_lib->initialize($config1);
$this->image_lib->resize();
$this->Homepage_model->save_image('photo_'.$i,$filename);
$data['alert'] = 'image uploaded';
}
}
}
$data['image'] = $this->Homepage_model->select_image();
$this->load->view('admin/homepage/add_image',$data);
}else{
$this->load->view('admin/homepage/add_image',$data);
}
}
This is the controller for normal form
Code:
function add(){
//if data submitted ' '
if($this->input->post('Submit')){
$config = array(
array('field' => 'product_name','label' => 'Product Name', 'rules' => 'required')
);
$this->form_validation->set_rules($config);
if ($this->form_validation->run() == FALSE)
{
$this->load->view('admin/product/add');
}
else{
if($_FILES['pdf']['name']!=''){
//upload thumbnail
$config = array();
$config['upload_path'] = absolute_path().'files/';
$config['allowed_types'] = 'pdf';
$config['max_size'] = '1536';
$this->load->library('upload', $config);
if ( ! $this->upload->do_upload('pdf'))
{
$data['alert'] = $this->upload->display_errors();
$this->load->view('admin/product/add', $data);
}
else
{
$upload_data = $this->upload->data();
$filename = $upload_data['file_name'];
$this->Product_model->save('Add',$filename );
redirect('/admin/product/index');
}
}else{
$this->Product_model->save('Add', '');
redirect('/admin/product');
}
}
}else{
$this->load->view('admin/product/add');
}
}
Can anyone tell me how to integrate the two in the same function...??
The problem comes with the loop. Please help...
