combine_sub.php

<?php
        include './Database/Controler.php';
        include 'header_admin.php'; 
        if($_SESSION["role"]==1)
        {
  ?>
 
<script src="https://code.jquery.com/jquery-1.12.4.js">  </script>
<script language="javascript" type="text/javascript">
        
function getfac(crs)
{
            $.ajax({
                            type: "GET",
                            url:"dropdown.php",
                            data:"crs_sub1="+crs,
                            success:function(result)
                            {
		$("#subject").html(result);
                            }
	});         
}
function fac(csid)
{
         $.ajax({
                            type: "GET",
                            url:"dropdown.php",
                            data:"csid="+csid,
                            success:function(result)
                            {
		$("#fac1").val(result);
                            }
	});
}

</script>
<script language="javascript" src="./assets/js/validation.js"></script>
<script language="javascript">
function validate_form(f1)
  {
      if(isEmpty(f1.c_id.value,"the Stream.."))
      {
        alert(errMsg);
        f1.c_id.focus();
        return (false);
      }
      if(isEmpty(f1.subject.value,"the Subject.."))
      {
        alert(errMsg);
        f1.subject.focus();
        return (false);
      }
      
  }
</script>
            <h2>Combine Subject</h2>   
</div>
</div>

<div class="row">
<div class="col-md-12">

<div class="panel panel-default">

    <div class="panel-body">
    <div class="table-responsive">
    <form method="post" onSubmit="return validate_form(this)">
    <table class="table table-striped table-bordered table-hover" id="dataTables-example">
        <thead>
        <tr>
            <td colspan="2">
            <b>Select Stream :<select class="form-control" id="c_id" name="c_id" onChange="return getfac(this.value)">
            <option value="">Select Stream</option>
            <?php if(isset($crs)){$cnt=0;foreach($crs as $c){$cnt++; ?>
            <option value="<?php echo $c->c_id; ?>"><?php echo $c->cname; ?></option>
            <?php if($cnt=='2'){break;}}}?>
            </select></b> </td>
        </tr>
         <tr>
              <td>
              <b>Select Subject :<select class="form-control" id="subject" name="subject" onchange="return fac(this.value);">
              </select></b>
              </td>
              <td>
              <b>Faculty :
                <input type="text" id="fac1" name="fac1" disabled="" class="form-control">
              </b>
              </td>
         </tr>
         </thead>
         <tr><td colspan="5"><center>
                <button type="submit" id="cmb_submit" name="cmb_submit" value="submit"  class="btn btn-primary"style="height: 100%; width: 30%;" >Submit</button>
          </center></td></tr> 
          </table>
          </form>
          </div>
          </div>
          </div>
          </div>
          </div>
          </div>
          </div>
             <!-- /. PAGE INNER  -->
            </div>
<?php
   }
 else {
     ?>
<div class="row">
    <div class="col-md-12"></div>
    <img src="img/ad.jpg">
    <?php
    
 }
    include 'footer.php';
?>