Php/Javascript Update variable after loop

Question

UPDATED:

I want to update variable($_accordionHeader) via javascript/jquery after loop in php. I can pass variable from PHP to javascript but it is not working in loop/ in this case.

$cmd_select_lic = "SELECT * FROM lic WHERE id_inst = $id_inst";
$q_select_licencje = mysqli_query($_conn, $cmd_select_lic);

//(...code...)//


  $_accordionHeader = '';

  while($rows = mysqli_fetch_assoc($q_select_licencje))
  {
  ob_start();   

    <button class="accordion"><?php echo $_accordionHeader ?></button> // <-- i want update this variable after each loop
       <div class="panel">

       //(...code...)//

      foreach($rows as $k=>$v)
      {

         if($k == 'no_lic')
           $_accordionHeader .= '<b>No lic: </b>' . $v;
         if($k == 'name_lic')
           $_accordionHeader .= ' / <b>Name lic: </b>' . $v;
         if($k == 'data_start')
           $_accordionHeader .= ' / <b>Start date: </b>' .$v;

          // (...code...) //
       }

   ?>

    <script type="text/javascript">
      var text = '<?php echo $_accordionHeader ?>';
      document.getElementsByClassName("accordion").textContent = text;
    </script>
   <?php

  ob_get_flush();
  }

I tried a lot of things but nothing worked. The $_accortionHeader is empty. Is there any other way to do it?

Please share the value of variable `$q_select_licencje` .The problem should be query sql. We can't know if you have result rows — Mirko Cianfarani, Jul 11 '17 at 12:35
@Kafus, You need to echo your php variable to bind it to Javascript variable... var text = ''; — Adrian, Jul 11 '17 at 12:36
I've updated question. @Adriani6 - my mistake here but still nothing. — Kafus, Jul 11 '17 at 12:49

Php/Javascript Update variable after loop

0 Answers0