php - Bootstrap Photo Gallery from MySQL database -


new programming , halfway through website development course here questions not dumb. want display 4 random images mysql database (the images stored in uploads folder) , code follows. works fine laying out gallery code bootstrap not displaying images across page anymore. thx in advance help

<?php require 'includes/dbconnection.php'; $sql = "select * uploads order rand () limit 4"; $result=mysqli_query($conn, $sql) or die ('problem: '.$sql)."<br>"; ?>  <!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="x-ua-compatible" content="ie=edge"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="css/bootstrap.min.css"> <link rel="stylesheet" href="css/custom.css"> <title>pete's fishing adventures</title> </head>  <body> <!-- header , navigation --> <?php include 'includes/header.php'; ?>      <div class="container">         <!-- body text -->         <header>             <h3>celebrating ones got away , ones didnt</h3>             <p>lorem ipsum dolor sit amet, consectetur adipisicing elit. ab libero, cupiditate veniam officiis itaque in porro iure fugit iusto reprehenderit commodi earum cum blanditiis quos error similique quod, facere! hic.</p>         </header>          <!-- featured carousel -->         <div class="carousel slide col-lg-8 col-lg-offset-2 col-md-8 col-md-offset-2 col-sm-10 col-sm-offset-1 col-xs-10 col-xs-offset-1" data-ride="carousel" id="featured">             <div class="carousel-inner">                 <div class="item active"><img class="img-responsive center-block" src="images/carousel1.jpg" alt="carousel1"></div>                 <div class="item"><img class="img-responsive center-block" src="images/carousel2.jpg" alt="carousel2"></div>                 <div class="item"><img class="img-responsive center-block" src="images/carousel3.jpg" alt="carousel3"></div>                 <div class="item"><img class="img-responsive center-block" src="images/carousel4.jpg" alt="carousel4"></div>                 <div class="item"><img class="img-responsive center-block" src="images/carousel5.jpg" alt="carousel5"></div>             </div> <!-- carousel inner -->             <a class="left carousel-control" href="#featured" role="button" data-slide="prev"><span class="glyphicon glyphicon-chevron-left"></span></a>             <a class="right carousel-control" href="#featured" role="button" data-slide="next"><span class="glyphicon glyphicon-chevron-right"></span></a>         </div> <!-- featured carousel -->          <div class="clearfix">         </div>      <!-- photo gallery -->     <div class="row">         <?php         if (mysqli_num_rows($result)) {             while ($row = mysqli_fetch_array($result)) { ?>                 <div class="col-xs-3"> <!-- gallery images -->                     <a class="thumbnail" href="#">                         <img src="uploads/<?php echo $row['image_name'];?> " />                         <div class="caption">                             <h4>gallery 1</h4>                             <p>some text photo.</p>                         </div>                     </a>                 </div> <!-- end gallery image-->             <?php             } /* end of while statement */         } /* end if (mysqli_num_rows($result)) */         ?>     </div> <!-- end $row -->     <!-- end of photo gallery -->              <?php             } /* end of while statement */         } /* end if (mysqli_num_rows($result)) */         ?>         <!-- end of photo gallery -->          <!-- body text -->         <section>             <h2>headline</h2>             <p>lorem ipsum dolor sit amet, consectetur adipisicing elit. ab libero, cupiditate veniam officiis itaque in porro iure fugit iusto reprehenderit commodi earum cum blanditiis quos error similique quod, facere! hic.</p>             <p>lorem ipsum dolor sit amet, consectetur adipisicing elit. ab libero, cupiditate veniam officiis itaque in porro iure fugit iusto reprehenderit commodi earum cum blanditiis quos error similique quod, facere! hic.</p>             <p>lorem ipsum dolor sit amet, consectetur adipisicing elit. ab libero, cupiditate veniam officiis itaque in porro iure fugit iusto reprehenderit commodi earum cum blanditiis quos error similique quod, facere! hic.</p>         </section>     </div> <!-- end container -->  <!-- footer --> <?php include 'includes/footer.php' ?>      <script src="js/jquery-2.1.4.min.js"></script>     <script src="js/bootstrap.min.js"></script>     <script src="js/script.js"></script> </body> </html>

fori think creating galley each photo instead of 1 of them.

i think should...

<div class="row">      <div class="col-xs-3"> <!-- gallery images -->         <?php         if (mysqli_num_rows($result)) {             while ($row = mysqli_fetch_array($result)) { ?>                     <a class="thumbnail" href="#">                         <img class="img-responsive" src="uploads/<?php echo $row['image_name'];?> " >                         <div class="caption">                             <h4>gallery 1</h4>                             <p>some text photo.</p>                         </div>                     </a>                 <!-- end gallery image-->             <?php             } /* end of while statement */         } /* end if (mysqli_num_rows($result)) */         ?>     </div> </div> <!-- end photo gallery -->

so to... first creat new row. create gallery in it. , start loop populate gallery


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