สร้าง Group 2 Group ใน ตาราง group ที่ 2 ไม่ยอม group ตามที่ได้กำหนดไว้

public function product() {
          error_reporting(0);
       $response = array();      
          $this->load->library("table_component_custom");
  $report_data = $this->report_query_model3->get_data_product($this->input->post(), $this->input->post("start_record"), $this->page_limit);
          if ($report_data != false) {
  $header = array("กลุ่ม","ประเภท","รหัส", "ราคา", "จำนวน");
            $align = array( "center"  ,"center",  "left",       "right",  "right");
            $width = array(  "150",   "200",   "400",        "150",       "150");
    $row_count = $this->report_pagging_model2->get_count_product($this->input->post());
    $paging_data = $this->pager_model->get_paging_data($row_count, $this->input->post("txtreportcode"), $this->page_limit);

            $this->table_component->set_alignment($align);
            $this->table_component->set_column_width($width);
            $this->table_component_custom->set_table_header($header);
            $this->table_component->set_table_content($report_data);

             $group_dataz = group_array($report_data, "Protype");
            $group_datay = group_array($report_data, "ProGroup");
           
       
            #sum total
            $Sum_sum_ProCount = 0; 
            $Sum_sum_ProPrice = 0; 
            
                     
             foreach ($group_datay as $index => $row) {
                #row total
            $sum_ProCount = 0; 
            $sum_ProPrice = 0; 
            
             $current_num_row = count($row) + 1;
                $rowspan = '  rowspan="' . $current_num_row . '"  ';
                $Protype= $row[0]["Protype"];
                $ProGroup = $row[0]["ProGroup"]; 
                           
                
                 foreach ($row as $step => $value) {
                     $sum_ProCount += str_replace(",", "", $value["ProCount"]);
                    $sum_sum_ProPrice+= str_replace(",", "", $value["ProPrice"]);
                    if ($step == 0) {

                        $this->table_component_custom->append_content(
                                
                 '<tr  class="content-font">
                                                    
                                                    <td  height="25"  bgcolor="#ffffff"  align="center" ' . $rowspan . '> ' .$ProGroup . '</td>                                                
                                            <td  height="25"  bgcolor="#ffffff"  align="center" ' . $rowspan . '>' . $Protype . '</td> 
                                                    <td  height="25" bgcolor="#ffffff"  align="left">&nbsp;' . $value["ProID"] . '</td>                                              
                                                    <td  height="25" bgcolor="#ffffff" align="right" >&nbsp;' . number_format(str_replace(",", "", $value["ProCount"]), 0) . '&nbsp;</td>                                            
                                                    <td  height="25" bgcolor="#ffffff"  align="right" >&nbsp;' . number_format(str_replace(",", "", $value["ProPrice"]), 2) . '&nbsp;</td>

                                            </tr>'                              
                        );
              } else {
                        $this->table_component_custom->append_content(
                                '<tr  class="content-font"> 
                                    
                                                    <td  height="25" bgcolor="#ffffff"  align="left">&nbsp;' . $value["ProID"] . '</td>                                                   
                                                    <td  height="25" bgcolor="#ffffff" align="right" >&nbsp;' . number_format(str_replace(",", "", $value["ProCount"]), 0) . ' &nbsp;</td>
                                                    <td  height="25" bgcolor="#ffffff"  align="right" >&nbsp;' . number_format(str_replace(",", "", $value["ProCount"]), 2) . '&nbsp;</td>                                                   
                                             </tr>'
                        );
                    }
                 
                 $rowspan = "";             
                 }
                                                                  
                 $Sum_sum_ProPrice += $sum_ProPrice;
                $Sum_sum_ProCount += $sum_ProCount;
                
                 $this->table_component_custom->append_content(
                       
                        '<tr  class="content-font">
                                                   
                                                    <td  height="25" bgcolor="#eeeeee"  align="center" colspan="1">รวมประเภท ' . $Protype . '</b></td>
                                                    <td height="25" bgcolor="#ffffff"  align="right"><b>' . number_format($sum_ProCount, 0) . '</b>&nbsp;</td>
                                                    <td height="25" bgcolor="#ffffff"  align="right"><b>' . number_format($sum_DiscountPrice, 2) . '</b>&nbsp;</td>                                                   
                       </tr>'
                        
                );
                $this->table_component_custom->append_content(
                        '<tr  class="content-font">
                                               
                                                    <td  height="25" bgcolor="#eeeeee"  align="center" colspan="3">&nbsp;<b>รวมกลุ่ม ' . $ProGroup . '</b></td>                       
                                                    <td height="25" bgcolor="#ffffff"  align="right"><b>' . number_format($sum_ProCount, 0) . '</b>&nbsp;</td>
                                                    <td height="25" bgcolor="#ffffff"  align="right"><b>' . number_format($sum_ProPrice, 2) . '</b>&nbsp;</td>                                                   
                       </tr>'
                        
                );
           
                $Sum_sum_ProCount += $sum_ProCount;
                $Sum_sum_ProPrice += $sum_ProPrice;
            }           
         foreach ( $report_data as $val){ 
           $ProCount=$ProCount+$val["ProCount"] ; 
           $ProPrice=$ProPrice+$val["ProPrice"] ; 
         }
                $this->table_component_custom->append_content(
                    '<tr  class="content-font">
                                             <td height="25" bgcolor="#eeeeee"  align="center" colspan="3">&nbsp;<b>รวมทั้งหมด</b></td>                                                   
                                                   <td height="25"  bgcolor="#eeeeee"  align="center"><b>' . number_format($ProCount, 0) . '</b>&nbsp;</td>
                                                  <td height="25"  bgcolor="#eeeeee"  align="right"><b>' . number_format($ProPrice, 2) . '</b>&nbsp;</td>
                                                    
                                                        
                  </tr>'
              );
           }
//number_format($avg_lf_all,2 ) . ":" . 
            $response['content'] = $this->table_component_custom->get_table();
            //$response['pager'] = $this->load->view("report/pager_view", $paging_data, true);

            echo encode_ajax_data($response);
        } else {
            $response['content'] = "ไม่พบข้อมูลในช่วงเวลาดังกล่าว";
            $response['pager'] = "";
            echo encode_ajax_data($response);
        }
    }