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How to display available quantity of item on Sales/Invoice

  1. Display available quantity of item on Sales/Invoice

  1. 1.1.  File “application/controllers/admin/Invoices.php”, below the line 365 add hook like this
    Code:

            // add hook display Available quantity of item //

            $data['items']        = hooks()->apply_filters('before_admin_view_create_invoice', $data['items']);

            /////////////////////////////////////////////////

    Image: 


  3. 1.2.     File “application/controllers/admin/Invoice_items.php”, find function “search” and update like the image
    Code: 

        public function search()

        {

            if ($this->input->post() && $this->input->is_ajax_request()) {

                $data = $this->invoice_items_model->search($this->input->post('q'));

                /////////////////////////////////////////////////

                // add hook display Available quantity of item //

                $data = hooks()->apply_filters('admin_invoice_ajax_search_item', $data, $this->input->post('q'));

                /////////////////////////////////////////////////

                echo json_encode($data);

            }

        }

    Image: 



  4. Show item mark "Can be sold" when creating Invoice
    File “app\Models\Invoice_items_model.php”  and find function “get_item_suggestion” then add new code
    Code:

           // app_filter_item_search //

    $where = app_hooks()->apply_filters(‘app_filter_item_search’, $where);

     /////////////////////////////////////////////////
    Image: 

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