Tukukkk

<div class="container">

<form action="" method="post">

      <h4 class="title">REQUEST RESIN BASED ON PO CUSTOMER</h4>

<table>

  <tr>

    <th>Id</th>

    <th>Customer</th>

    <th>Month</th>

    <th>PO Number</th>

    <th>Part Number</th>

    <th>Part Name</th>

    <th>Qty Pcs</th>

    <th>Material Name</th>      

    <th>weight Product (Kg)</th>

    <th>Order Month</th>

    <th>Order Resin (Kg)</th>

    <th>Save Order</th>

  </tr>

<?php

$prevMonth = $prevPo = $prevDo = $prevKeyResin = "";

$rowspan=$total_kage=0;

    $results = $conn->query("SELECT PCAP.id,MP.part_number,MP.part_name,M.name,MR.resin,PCAP.qty,PC.po_number,MP.cavity,MP.weight_product,MP.weight_runner,PC.month 

                             ,CONCAT (MR.resin) AS KeyResin

                             ,CONCAT (DATE_FORMAT(PC.month,'%M %Y')) AS KeyMonth

                             ,CONCAT (PC.po_number) AS KeyPo

                             ,CONCAT (MR.resin) AS KeyName

                             FROM po_customer_add_product PCAP

                             LEFT JOIN po_customer PC ON PC.id=PCAP.po_customer_id 

                             LEFT JOIN master_product MP ON MP.id=PCAP.product_id 

                             LEFT JOIN master_resin MR ON MR.id=MP.material_name 

                             LEFT JOIN master M ON M.id=PCAP.customer 

                             Where PCAP.active='1' AND PCAP.open_po_resin='0' 

                             Order BY PC.month ASC,MR.resin ASC ");

// fetch pertama, utk cari jumlah rowspan dan Total(Kg)

$rowspan  = $rowname = $rowpo = $rowmon = $total_kage = 0;

$prevName = $prevPO = $prevMonth = $prevKeyResin = "";

$arrTotal = $arrRowSpan = array();

while($row = $results->fetch_array()) {

  $pcapid = $row['id'];

  $KeyName = $row['KeyName'];

  if($KeyName!=$prevName) { $prevName=$KeyName; $rowname=1; } else { $rowname++; }

  $arrRowSpan[$KeyName] = $rowname;

  $KeyMonth = $row['KeyMonth'];

  if($KeyMonth!=$prevMonth) { $prevMonth=$KeyMonth; $rowmon=1; } else { $rowmon++; }

  $arrRowSpan[$KeyMonth] = $rowmon;



  $KeyPo = $row['KeyPo'];

  if($KeyPo!=$prevPo) { $prevPo=$KeyPo; $rowpo=1; } else { $rowpo++; }

  $arrRowSpan[$KeyPo] = $rowpo;



  $KeyResin = $row['KeyResin'];

  $hasilshot = $row['qty']/$row['cavity'];

  $weight1shot = ($row['weight_product']*$row['cavity'])+($row['weight_runner']);

  $weighttotal = ($weight1shot*$hasilshot)/1000;

  if($KeyResin != $prevKeyResin) {

    $prevKeyResin = $KeyResin;

    $total_kage = $weighttotal;

    $rowspan = 1;

  } else {

    $total_kage += $weighttotal;

    $rowspan++;

  }  

  $arrTotal[$KeyResin] = array( 'rowspan' => $rowspan, 'total_kage' => $total_kage );

}



$prevName = $prevPo = $prevMonth = $prevKeyResin = "";

$results->data_seek(0);  // balikin lagi ke row[0]

while($row = $results->fetch_array()) {

  $Name = $row['resin'];

  $PO = $row['po_number'];

  $Month = date('F Y',strtotime($row['month']));

  $KeyName = $row['KeyName'];

  $KeyMonth = $row['KeyMonth'];

  $KeyResin = $row['KeyResin'];

  $KeyPo = $row['KeyPo'];



  $hasilshot = $row['qty']/$row['cavity'];

  $weight1shot = ($row['weight_product']*$row['cavity'])+($row['weight_runner']);

  $weighttotal = ($weight1shot*$hasilshot)/1000;





  $td_name = $td_month = $td_po = $ttl_kg = $ttl_kg1 = $ttl_kg2 = $ttl_kg3  = "";

  if($KeyName!=$prevName) {

    $prevName = $KeyName; $rowspan = $arrRowSpan[$KeyName];

    $td_name = "<td rowspan='$rowspan'  class='td-name'>$Name</td>";

  }

  if($KeyMonth!=$prevMonth) {

    $prevMonth = $KeyMonth; $rowspan = $arrRowSpan[$KeyMonth];

    $td_month = "<td rowspan='$rowspan'  class='td-month'>$Month</td>";

  }



  if($KeyPo!=$prevPo) {

    $prevPo = $KeyPo; $rowspan = $arrRowSpan[$KeyPo];

    $td_po = "<td rowspan='$rowspan'>$PO</td>";

  }



  if($KeyResin != $prevKeyResin) {

     $mulai = new DateTime($row['month']);

     $mulai->add(new DateInterval('P1M'));      

     $sampe = new DateTime('+7 month');

     $interval = new DateInterval('P1M');

     $rangetgl = new DatePeriod($mulai, $interval ,$sampe);

$option = "";

  foreach($rangetgl as $tgl){

    $dateid = $tgl->format("Y-m");

    $dateoption = $tgl->format("F Y");

    $option .= "<option value='$dateid'>$dateoption</option>";

  };     

    $prevKeyResin = $KeyResin;

    $rowspan = $arrTotal[$KeyResin]['rowspan'];

    $total_kage = $arrTotal[$KeyResin]['total_kage'];

    $ttl_kg = "<td rowspan='$rowspan'  class='td-weighttotal'>$total_kage</td>";

    $ttl_kg1 = "<td rowspan='$rowspan'  class='td-poorderresin'>

    <select name='pomonth' class='select-field9'  required>

    <option value='0'>Choose Month</option>

    $option 

    </select>

    </td>

    ";

    $ttl_kg2 = "<td rowspan='$rowspan'>

    <input type='text' required class='input-field9' autocomplete='off' name='qtyorder' onkeypress='return onlyNumbers(event);' maxlength='6' onkeyup='oneDot(this)'/>

    <input type='hidden' name='unique' value='mrp_order_resin' readonly='readonly' required />

    </td>

    ";

    $ttl_kg3 = "<td rowspan='$rowspan'><button class='btnSelect'>Order</button>

    ";

  }

  ?>

<?php

echo "<tr>

      <td class='td-id'>".$row['id']."</td>

      <td class='td-customer'>".$row['name']."</td>

      $td_month 

      <td class='td-po'>".$row['po_number']."</td>

      <td class='td-partnumber'>".$row['part_number']."</td>

      <td class='td-partname'>".$row['part_name']."</td>

      <td class='td-qtypcs'>".$row['qty']."</td>

      $td_name

      $ttl_kg

      $ttl_kg1

      $ttl_kg2

      $ttl_kg3

      </tr>";  

} 

?>  

</table>

<div class="clearfix">

</div>

<div class="mid-popular">

</div>

</form>

</div>

<script>

//*

$(document).ready(function(){



    $(".btnSelect").on('click',function(){

  // get the current row

  var currentRow = $(this).closest("tr");



  var col1 = currentRow.find(".td-id").html(); 

  var col2 = currentRow.find(".td-customer").html(); 

  var col3 = currentRow.find(".td-month").html(); 

  var col4 = currentRow.find(".td-po").html(); 

  var col5 = currentRow.find(".td-partnumber").html(); 

  var col6 = currentRow.find(".td-partname").html(); 

  var col7 = currentRow.find(".td-qtypcs").html(); 

  var col8 = currentRow.find(".td-name").html(); 

  var col9 = currentRow.find(".td-weighttotal").html(); 

  var col10 = currentRow.find(":selected").html(); 

  var col11 = currentRow.find("input[name='qtyorder']").html(); 



  var data = col1 + "n" + col2 + "n" + col3 + "n" + col4 + "n" + col5 + "n" + col6 + "n" + col7 + "n" + col8 + "n" + col9 + "n" + col10 + "n" + col11;



  alert(data);

});

});

//*

</script>

result browser
only 1 id show and order resin (kg) now show

this code no use connection to db

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>

<style>

table {width:100%;}

th {background-color: #4CAF50;color: white;}

table, th, td {border: 1px solid black;border-collapse: collapse;}

th, td {padding: 15px;text-align: left;}

table#t01 tr:nth-child(even) {background-color: #eee;}

table#t01 tr:nth-child(odd) {background-color: #fff;}

table#t01 th { background-color: black;color: white;}

.btnSelect {

    background-color: #f44336;

    border: 2px solid #f44336;

    border-radius: 4px;

    color: white;

    cursor: pointer;

}



.btnSelect:hover{

 background-color: #c93326;    border: 2px solid #c93326;



}

</style>

<div class="container">

<form action="" method="post">

      <h4 class="title">REQUEST RESIN BASED ON PO CUSTOMER</h4>

<table>

  <tr>

    <th>Id</th>

    <th>Customer</th>

    <th>Month</th>

    <th>PO Number</th>

    <th>Part Number</th>

    <th>Part Name</th>

    <th>Qty Pcs</th>

    <th>Material Name</th>      

    <th>weight Product (Kg)</th>

    <th>Order Month</th>

    <th>Order Resin (Kg)</th>

    <th>Save Order</th>

  </tr>

<tr>

      <td class='td-id'>99</td>

      <td class='td-customer'>ASMO</td>

      <td rowspan='7'  class='td-month'>December 2018</td> 

      <td class='td-po'>ASMO1</td>

      <td class='td-partnumber'>ASMO-4-4</td>

      <td class='td-partname'>ASMO4</td>

      <td class='td-qtypcs'>1002</td>

      <td rowspan='3'  class='td-name'>DELRIN 111 PA (NC)</td>

      <td rowspan='3'  class='td-weighttotal'>74.511</td>

      <td rowspan='3'  class='td-poorderresin'>

    <select name='pomonth' class='select-field9'  required>

    <option value='0'>Choose Month</option>

    <option value='2019-01'>January 2019</option><option value='2019-02'>February 2019</option><option value='2019-03'>March 2019</option><option value='2019-04'>April 2019</option><option value='2019-05'>May 2019</option><option value='2019-06'>June 2019</option>    

    </select>

    </td>



      <td rowspan='3'>

    <input type='text' required class='input-field9' autocomplete='off' name='qtyorder' onkeypress='return onlyNumbers(event);' maxlength='6' onkeyup='oneDot(this)'/>

    <input type='hidden' name='unique' value='mrp_order_resin' readonly='readonly' required />

    </td>



      <td rowspan='3'><button class='btnSelect'>Order</button>



      </tr><tr>

      <td class='td-id'>101</td>

      <td class='td-customer'>YAMAHA</td>



      <td class='td-po'>YAMAHA1</td>

      <td class='td-partnumber'>Y1</td>

      <td class='td-partname'>YAMAHA1</td>

      <td class='td-qtypcs'>2000</td>











      </tr><tr>

      <td class='td-id'>103</td>

      <td class='td-customer'>DENSO</td>



      <td class='td-po'>DENSO1</td>

      <td class='td-partnumber'>D1</td>

      <td class='td-partname'>D1-11</td>

      <td class='td-qtypcs'>3000</td>











      </tr><tr>

      <td class='td-id'>98</td>

      <td class='td-customer'>ASMO</td>



      <td class='td-po'>ASMO1</td>

      <td class='td-partnumber'>ASMO-3-3</td>

      <td class='td-partname'>ASMO3</td>

      <td class='td-qtypcs'>1001</td>

      <td rowspan='2'  class='td-name'>DURACON M90-44 (NC)</td>

      <td rowspan='2'  class='td-weighttotal'>7.25425</td>

      <td rowspan='2'  class='td-poorderresin'>

    <select name='pomonth' class='select-field9'  required>

    <option value='0'>Choose Month</option>

    <option value='2019-01'>January 2019</option><option value='2019-02'>February 2019</option><option value='2019-03'>March 2019</option><option value='2019-04'>April 2019</option><option value='2019-05'>May 2019</option><option value='2019-06'>June 2019</option>    

    </select>

    </td>



      <td rowspan='2'>

    <input type='text' required class='input-field9' autocomplete='off' name='qtyorder' onkeypress='return onlyNumbers(event);' maxlength='6' onkeyup='oneDot(this)'/>

    <input type='hidden' name='unique' value='mrp_order_resin' readonly='readonly' required />

    </td>



      <td rowspan='2'><button class='btnSelect'>Order</button>



      </tr><tr>

      <td class='td-id'>97</td>

      <td class='td-customer'>ASMO</td>



      <td class='td-po'>ASMO1</td>

      <td class='td-partnumber'>ASMO-2-2</td>

      <td class='td-partname'>ASMO2</td>

      <td class='td-qtypcs'>1000</td>











      </tr><tr>

      <td class='td-id'>100</td>

      <td class='td-customer'>ASMO</td>



      <td class='td-po'>ASMO1</td>

      <td class='td-partnumber'>ASMO-5-5</td>

      <td class='td-partname'>ASMO5</td>

      <td class='td-qtypcs'>1003</td>

      <td rowspan='1'  class='td-name'>IUPILON S 3000 R (BK)</td>

      <td rowspan='1'  class='td-weighttotal'>28.209375</td>

      <td rowspan='1'  class='td-poorderresin'>

    <select name='pomonth' class='select-field9'  required>

    <option value='0'>Choose Month</option>

    <option value='2019-01'>January 2019</option><option value='2019-02'>February 2019</option><option value='2019-03'>March 2019</option><option value='2019-04'>April 2019</option><option value='2019-05'>May 2019</option><option value='2019-06'>June 2019</option>    

    </select>

    </td>



      <td rowspan='1'>

    <input type='text' required class='input-field9' autocomplete='off' name='qtyorder' onkeypress='return onlyNumbers(event);' maxlength='6' onkeyup='oneDot(this)'/>

    <input type='hidden' name='unique' value='mrp_order_resin' readonly='readonly' required />

    </td>



      <td rowspan='1'><button class='btnSelect'>Order</button>



      </tr><tr>

      <td class='td-id'>102</td>

      <td class='td-customer'>YAMAHA</td>



      <td class='td-po'>YAMAHA1</td>

      <td class='td-partnumber'>Y2</td>

      <td class='td-partname'>YAMAHA2</td>

      <td class='td-qtypcs'>2000</td>

      <td rowspan='1'  class='td-name'>LLDPE F-410 (NC)</td>

      <td rowspan='1'  class='td-weighttotal'>32.5</td>

      <td rowspan='1'  class='td-poorderresin'>

    <select name='pomonth' class='select-field9'  required>

    <option value='0'>Choose Month</option>

    <option value='2019-01'>January 2019</option><option value='2019-02'>February 2019</option><option value='2019-03'>March 2019</option><option value='2019-04'>April 2019</option><option value='2019-05'>May 2019</option><option value='2019-06'>June 2019</option>    

    </select>

    </td>



      <td rowspan='1'>

    <input type='text' required class='input-field9' autocomplete='off' name='qtyorder' onkeypress='return onlyNumbers(event);' maxlength='6' onkeyup='oneDot(this)'/>

    <input type='hidden' name='unique' value='mrp_order_resin' readonly='readonly' required />

    </td>



      <td rowspan='1'><button class='btnSelect'>Order</button>



      </tr>  

</table>

<div class="clearfix">

</div>

<div class="mid-popular">

</div>

</form>

</div>

<script>

//*

$(document).ready(function(){



    $(".btnSelect").on('click',function(){

  // get the current row

  var currentRow = $(this).closest("tr");



  var col1 = currentRow.find(".td-id").html(); 

  var col2 = currentRow.find(".td-customer").html(); 

  var col3 = currentRow.find(".td-month").html(); 

  var col4 = currentRow.find(".td-po").html(); 

  var col5 = currentRow.find(".td-partnumber").html(); 

  var col6 = currentRow.find(".td-partname").html(); 

  var col7 = currentRow.find(".td-qtypcs").html(); 

  var col8 = currentRow.find(".td-name").html(); 

  var col9 = currentRow.find(".td-weighttotal").html(); 

  var col10 = currentRow.find(":selected").html(); 

  var col11 = currentRow.find("input[name='qtyorder']").html(); 



  var data = col1 + "n" + col2 + "n" + col3 + "n" + col4 + "n" + col5 + "n" + col6 + "n" + col7 + "n" + col8 + "n" + col9 + "n" + col10 + "n" + col11;



  alert(data);

});

});

//*

</script>

How to get value from "td" with dynamic rowspan ?

already tried but no lucky.
already read on
Jquery - get value of <td> tag that has rowspan more than one
How to get the table row td's value that has a row span column
, but no same case
help me