riainvoice/application/modules/reports/views/customer_wise.php

<div id="headerbar">
  <center> <h1><?php _trans('GSTIN-Invoices'); ?></h1>
<p align="center"> <?php
        
        if($this->input->post('financialyear')){
          $ab=$this->input->post('financialyear'); 
          echo '('.$ab.')';
         // echo ' ';
          
        }
        if($this->input->post('month')){
          $m=$this->input->post('month');   
          echo '('.$m.')';
          //echo ' ';
        }
       
        ?></p>




  </center>
</div>
<link rel="stylesheet" href="https://cdn.datatables.net/1.10.16/css/jquery.dataTables.min.css">
<link rel="stylesheet" href="https://cdn.datatables.net/buttons/1.4.2/css/buttons.dataTables.min.css">
<div id="content">
 <!-- <div class="col-xs-12 col-md-12">
    <?php $this->layout->load_view('layout/alerts'); ?>
    <div id="report_options" class="panel panel-default">
      <a href="#" style="float:right; font-size:30px; margin-right:17px;" class="show_hide"></a>
      
      <div class="panel-heading">
        <i class="fa fa-print"></i>
        <?php _trans('report_options'); ?>
      </div>
      <div class="slidingDiv">
        <div class="panel-body">
          <form method="post" action="">
            
            <input type="hidden" name="_ip_csrf" value="<?= $this->security->get_csrf_hash() ?>">
            <div class="form-group has-feedback">
              
              
              <div class="col-md-2">
                <label for="to_date">
                  <?php _trans('Year'); ?>
                </label>
                <div class="input-group">
                  <select class="form-control" id="financialyear" name="financialyear">
                    <option value="">Select Year</option>
                    <?php
                    
                    
                    foreach($fin as $item):
                        
                    {?>
                    
                    <option value="<?php echo $item->financial_year;?>"><?php echo $item->financial_year ;  ?></option>
                    
                    
                    <?php } endforeach; ?>
                    
                  </select>
                </div>
              </div>
              <div class="col-md-2">
                <label for="to_date">
                  <?php _trans('Month'); ?>
                </label>
                <div class="input-group">
                  <select class="form-control" id="month" name="month">
                    <option value="">Select Month</option>
                    <option value="January">January</option>
                    <option value="February">February</option>
                    <option value="March">March</option>
                    <option value="April">April</option>
                    <option value="May">May</option>
                    <option value="June">June</option>
                    <option value="July">July</option>
                    <option value="August">August</option>
                    <option value="September">September</option>
                    <option value="October">October</option>
                    <option value="November">November</option>
                    <option value="December">December</option>
                  </select>
                </div>
              </div>
              
              
              
              
              
              
              <div class="col-md-2" >
               <label for="to_date">
                  <?php _trans('&nbsp;'); ?>
                </label><div>
                <input type="submit" class="btn btn-success" name="btn_submit"
                value="View Report"  onclick="JavaScript:window.location.hash = '#table'">
              </div>
            </div>
          </form>
        </div>
      </div>
    </div>
  </div> -->
  <div class="row">
    <div class="col-xs-12 col-md-6 col-md-offset-3">
      <?php $this->layout->load_view('layout/alerts'); ?>
      
    </div>
  </div>
  
  
  <div class="table-responsive">
    <div id="panel-recent-invoices" class="panel panel-default">
      <body>
        
        <table class="table table-striped table-condensed no-margin" id="tab">
          <thead>
          <tr><p align="center"> <?php
        
        if($this->input->post('financialyear')){
          $ab=$this->input->post('financialyear'); 
          echo '('.$ab.')';
          //echo ' ';
          
        }
        if($this->input->post('month')){
          $m=$this->input->post('month');   
          echo '('.$m.')';
         // echo ' ';
        }
       
        ?></p>
     <th style="text-align:center;"><?php echo trans('S.No');?></th> 
              <th style="text-align:center;"><?php echo trans('Invoice_No'); ?></th>
              <th style="text-align:center;"><?php echo trans('Receiver Detail');?></th>
         <!--      <th><?php echo trans('Customer Name'); ?></th> -->
              
              <th style="text-align:center;"><?php echo trans('Percentage');?></th>
              <th style="text-align:center;"><?php echo trans('Item Quantity'); ?></th>
              <th style="text-align:center;"><?php echo trans('Item Prices'); ?></th>

              <th style="text-align:center;"><?php echo trans('Taxable Value'); ?></th>
             
              
              <th style="text-align:center;"><?php echo trans('CGST'); ?></th>
              <th style="text-align:center;"><?php echo trans('SGST'); ?></th>
              <th style="text-align:center;"><?php echo trans('IGST'); ?></th>
               <th style="text-align:center;"><?php echo trans('Tax Value'); ?></th>

              <th style="text-align:center;"><?php echo trans('Total Invoice Value'); ?></th>
            </tr>
          </thead>
          <tbody>
            <?php
                      
                        $tr1=0;
                        $tr2=0;
                        $tr3=0;
                        $tr4=0;
                        $tr5=0;
                        $trb=0;


 $i = 0; 
            foreach ($customerized as $result) { ?>
            <tr>

              <td><?php echo ++$i;?></td> 

             <td style="text-align:right;"><?php echo ($result->invoice_number)?></td>
              <td><?php echo ($result->client_tax_code);?></td>
           <!--   <td ><?php echo ($result->client_name); ?></td>  -->

             <td style="text-align:right;"><?php echo ($result->percentage.'%');?></td> 
             <td style="text-align:right;"><?php echo ($result->item_quantity); ?></td>
               <td style="text-align:right;"><?php echo ($result->item_price); ?></td>



             
              
             
               <td class="amount"><?php
                $tr1= $tr1 + round($result->item_subtotal);
                echo format_currency(round($result->item_subtotal));
              //echo ($result->item_subtotal); ?></td>
             

              <td class="amount"><?php
                $tr2= $tr2 + round($result->cgst);
                echo format_currency(round($result->cgst));
              //echo ($result->sgst); ?></td>
              <td class="amount"><?php
                $tr3= $tr3 + round($result->sgst);
                echo format_currency(round($result->sgst));
              //echo ($result->cgst); ?></td>
              <td class="amount"><?php
                $tr4= $tr4 + round($result->igst);
                echo format_currency(round($result->igst));
              // echo ($result->igst); ?></td>

               <td class="amount"><?php
                $tr5= $tr5 + round($result->item_tax_total);
                echo format_currency(round($result->item_tax_total));
              //echo ($result->tax_total); ?></td>


              <td class="amount"><?php
                $trb= $trb + round($result->total);
                echo format_currency(round($result->total));
              //echo ($result->total); ?></td>
              
            </tr>
            <?php } ?>
            
            
          </tbody>
          <tfoot  width="100%">
          <tr>

            <td style="text-align:center;"><strong>Total</strong></td>
            <td></td>
             <td></td>
           <!--    <td class="amount"><strong>
           <?php
              {
              echo format_currency($tr0);
              
              }
              ?> 
              </strong>
            </td> -->
             <!-- <td></td> -->
             <td></td>
             <td></td>
             <td></td>

            <td class="amount"><strong>
              <?php
              {
              echo format_currency($tr1);
              
              }
              ?>
              </strong>
            </td>
            <td class="amount"><strong>
              <?php
              {
              echo format_currency($tr2);
              
              }
              ?>
              </strong>
            </td>
           
            <td class="amount">
              <strong>
              <?php
              {
              echo format_currency($tr3);
              
              }
              ?>
              </strong>
            </td>
            <td class="amount">
              <strong>
              <?php
              {
              echo format_currency($tr4);
              
              }
              ?>
              </strong>
            </td>
            <td class="amount">
              <strong>
              <?php
              {
              echo format_currency($tr5);
              
              }
              ?>
              </strong>
            </td>
            <td class="amount">
              <strong>
              <?php
              {
              echo format_currency($trb);
              
              }
              ?>
              </strong>
            </td>
            
          </tr>
          </tfoot>
        </table>
      </body>
    </div>
  </div>
</div>
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<script src="https://cdn.datatables.net/buttons/1.4.2/js/buttons.colVis.min.js"></script>
<script>
$(document).ready(function() {
$('#tab').DataTable( {
  "pageLength": 30,
dom: 'Bfrtip',
buttons: [

{
extend: 'excelHtml5',
      footer: 'true',
      
      title: 'GSTIN-Invoices',
exportOptions: {
columns: ':visible'
}
},

'colvis'
]
} );
} );

</script>