我的Carousel只显示数据库中的第一个东西，但不会显示下一个和之后的东西

Question

My Carousel只显示数据库中的第一个内容，但不会显示下一个和之后的内容

这是我的代码和查询 它不会显示第二张图像 但它显示第一张图像 任何人都可以帮助谢谢

    <?php
            require_once("db2.php");
            $GardenDBB = new GardenDBB();
            $result = ($GardenDBB->LoadAllGallery());
            $num_rows = mysql_num_rows($result);
            $counter = 1;
while($db_field = mysql_fetch_array($result)){

 ?>

<div class="item<?php if ($counter <= 1){echo " active"; ?>" style="background-image: url(<?php echo './upload2/'.$db_field['image_name']?>")>;
<?php
          echo      '<div class="container">';
                  echo  '<div class="row slide-margin">';
                        echo '<div class="col-sm-6">';
                            echo '<div class="carousel-content">';


                               echo '<h1 class="animation animated-item-1">'.$db_field['proName'].'</h1>';
                               echo '<h2 class="animation animated-item-2">'.$db_field['proDescription'].'</h2>';



                            echo '</div>';
                        echo '</div>';

                    echo '</div>';
                echo '</div>';
           echo '</div>';

            $counter++;
            }
}

  ?>  



  public function LoadAllGallery() {
    $db_found = $this->connect_Db();
    if ($db_found) {
        $SQL = "SELECT * FROM tbl_car";
        $result = mysql_query($SQL);            
        return $result;
        mysql_free_result($result);     
    }
    else {
        $errorMsg = "Database NOT Found, Please connect your administrator ";           
    }       
    $this->close_DB();  
}

Answer 1

这应该有效

if ($counter <= 1)
{
// DIV CLASS="ITEM" wrapper starts here
}

//all the rest of the display code

if ($counter <= 1)
{
echo '</div>'; // DIV CLASS="ITEM" end of wrapper
}
$counter++;