/**
* Update item by his id
* @return void
*/
public function update()
{
$id = $this->uri->segment(4);
$cat_id = $this->uri->segment(5);
//if save button was clicked, get the data sent via post
if ($this->input->server('REQUEST_METHOD') === 'POST') {
$this->form_validation->set_rules('category_id', 'Category', 'required');
$this->form_validation->set_rules('title', 'Title', 'required|edit_unique[products.title.' . $id . ']');
$this->form_validation->set_rules('product_type', 'Product Type', 'required');
$this->form_validation->set_rules('uom', 'Unit of Measurement', 'required');
$this->form_validation->set_rules('qty', 'Quantity', 'required');
$this->form_validation->set_rules('price', 'Price', 'required');
$chckedImage = $_FILES['images']['name'];
// if (empty($chckedImage)) {
// $this->form_validation->set_rules('images', 'Product Image', 'required');
// }
$this->form_validation->set_error_delimiters('<div class="alert alert-error"><a class="close" data-dismiss="alert">×</a><strong>', '</strong></div>');
if ($this->form_validation->run()) {
$path = './uploads/product';
$this->load->library('upload');
$this->upload->initialize(array("upload_path" => $path, "allowed_types" => "*"));
if (!empty($chckedImage)) {
$data = $this->functions->do_upload_one('images', './uploads/product');
$file_name = $data['upload_data']['file_name'];
$_POST['images'] = $file_name;
@unlink("./uploads/product/" . $this->input->post('old_image'));
} else {
$file_name = $this->input->post('old_image');
$_POST['images'] = $file_name;
}
//if the insert has returned true then we show the flash message
$redirect_url = $this->input->post('redirect_url');
foreach ($_POST as $k => $v) {
if (in_array($k, array('redirect_url'))) {
unset($_POST[$k]);
}
}
$uid = Access_level::session_user_id();
$products_id = $this->input->post('products_id');
$category_id = $this->input->post('category_id');
$qty = $this->input->post('qty');
$title = $this->input->post('title');
$price = $this->input->post('price');
$images = $this->input->post('images');
$description = $this->input->post('description');
$status = $this->input->post('status');
$uom = $this->input->post('uom');
$product_type = $this->input->post('product_type');
$where = " AND uom_id={$uom}";
$uom_unit = $this->common_model->getFieldData('uom', 'uom', $where);
if ($uom_unit == "KG" || $uom_unit == "LTR") {
$convertedQty = Access_level::convertToMlOrGm($qty);
} else {
$convertedQty = $qty;
}
$is_group = $this->input->post('is_group');
if (!empty($is_group)) {
$is_combo = $is_group;
} else {
$is_combo = "NO";
}
$data_to_store = array("uid" => $uid, "category_id" => $category_id, "title" => $title, "images" => $images, "description" => $description, "price" => $price, "qty" => $convertedQty, "is_group" => $is_combo, "status" => $status, "product_type" => $product_type, "uom" => $uom);
if ($this->products_model->update_products($data_to_store, $products_id) == TRUE) {
$this->session->set_flashdata('flash_message', 'updated');
} else {
$this->session->set_flashdata('flash_message', 'not_updated');
}
$this->session->set_flashdata('flash_message', 'update');
redirect($redirect_url);
}
//validation run
}
$data['product_type_opt'] = $this->config->item('product_type_flag');
$data['uom_opt'] = $this->common_model->getDDArray('uom', 'uom_id', 'uom');
//if we are updating, and the data did not pass trough the validation
//the code below wel reload the current data
//product data
$where = " AND parent_id= '0' ";
$data['main_category_opt'] = $this->common_model->getDDArray('category', 'category_id', 'category_name', $where);
//$data['country_opt'] = $this->common_model->getDDArray('country', 'country_id', 'country_name');
$data['products'] = $this->products_model->get_products_by_id($id);
if ($data['products'][0]['category_id'] != "") {
$where_subcategory = " AND parent_id!= '0' AND category_id='{$data['products'][0]['category_id']}'";
$data['subcategory_opt'] = $this->common_model->getDDArray('category', 'category_id', 'category_name', $where_subcategory);
}
//echo $id; die;
$data['category'] = $this->category_model->get_category_by_id($cat_id);
//echo "<pre>"; print_r($data['category']); die;
$data['par_cat_array'] = $this->category_model->getParentCategoryList(0, $old_cat = "", 0, 1, 5);
$data['main_content'] = 'admin/products/edit';
$this->load->view('admin/includes/template', $data);
}