Merhabalar, bir noktada kaldım 2 tablom var "projekatagori" ve "projeler" olarak ben https://codepen.io/alisinan/pen/xXaGXr buradaki galeri ile gruplu olarak yapmak istiyorum fakat sanırım bazı şeyleri çok karıştırdım bunu düzeltmeme yardımcı olacak varmı ?
Benim düzelttiğim kodlar;
<?php

$katsor=$db->prepare("SELECT * from projekatagori order by prokat_id DESC");
    $katsor->execute();
$katcek=$katsor->fetch(PDO::FETCH_ASSOC);

$sor=$db->prepare("SELECT * FROM projeler where prokat_id=:prokat_id");
$sor->execute(array(
  'prokat_id' => $katcek['prokat_id']
));

    while($cek=$sor->fetch(PDO::FETCH_ASSOC)) {
 ?>

<?php echo $katcek['resim'] ?>
      <div class="col-md-4">
        <div class="panel panel-default fixed-width center-block" data-toggle="modal" data-target="#project<?php echo $cek['pro_id']; ?>">
          <div class="panel-body">
            <a href="#">
              <img class="img-responsive center-block" src="uploads/katagori/<?php echo $katcek['resim']; ?>"  />
            </a>
          </div>
          <div class="panel-footer">
            <a href="#"><h3><?php echo $katcek['baslik']; ?></h3></a>
          </div>
        </div>
        <div class="modal fade" id="project<?php echo $cek['pro_id']; ?>">
          <div class="modal-dialog">
            <div class="modal-content">
              <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal" title="Close"> <span class="glyphicon glyphicon-remove"></span></button>
              </div>
          <div class="modal-body">
            <div id="project<?php echo $cek['pro_id']; ?>sel" class="carousel slide project-slide" data-interval="false">
              <div class="carousel-inner">
                <?php

                if ($cek['prokat_id']==$katcek['prokat_id']){
                 while($cek=$sor->fetch(PDO::FETCH_ASSOC)) {
                
 ?>
                 <div class="item active"> <img src="<?php echo $cek['pro_resim']; ?>"  alt="item1">
                    </div>
                <?php }} ?>
                    
                  </div>
                  <a class="left carousel-control" href="#project<?php echo $cek['pro_id']; ?>sel" role="button" data-slide="prev"> <span class="glyphicon glyphicon-chevron-left"></span></a>
                  <a class="right carousel-control" href="#project<?php echo $cek['pro_id']; ?>sel" role="button" data-slide="next"> <span class="glyphicon glyphicon-chevron-right"></span></a>
                </div>
                <div id="carouselHeader">
                  <h3>Project A</h3></div>
                
              </div>
              <div class="modal-footer">
                <button class="btn-sm close" type="button" data-dismiss="modal"><small>Projelere Geri Dön</small></button>
              </div>
            </div>
          </div>
        </div>
      </div>      

     <?php } ?>