加載基於導航選擇的PHP元素

我想要它，以便當用戶點擊一個鏈接，將其帶到網站的生日部分時，它只會加載生日文件夾中的圖像。我有定義的類別，但似乎無法讓它正常工作。它應該是img/catagory /文件名。加載基於導航選擇的PHP元素

<body> 
<main> 

<?php 
//bring in external files 
include_once('config/spc_database.php'); 
include_once('object/cake.php'); 

//make a db object: 
$database = new Database(); 

//make it connect: 
$conn=$database->getConnection(); 
//instantiate a new movie object 
$cake = new Cake($conn); 
//get the id being passed in the URL query string($_GET array) 
//and store it in the id property for the Cake object 
$cake->id = $_GET['detailsid']; 

//run a SELECT * query with WHERE so it gets one row 
$stmt = $cake->readDetails(); 
//loop through that variable, repeating a procedure once per row    
?> 

<div id="container" class="group"> 
    <div class="left-content"> 
    <?php 
    while($row = $stmt->fetch(PDO::FETCH_ASSOC)) { 
    ?> 
     <div class="main-description-image"> 
      <img src="img/all_cakes/<?php echo $row['large']; ?>" alt="placeholder" class="large-img"/> 
     </div> 
     <div class="cake-descript-info"> 
      <h2 class="header-title"><?php echo $row['name']; ?></h2> 
      <p class="body-text-descript"><?php echo $row['description']; ?></p> 
      <span class="prices">Cost: $<?php echo $row['price']; ?></span> 
     </div> 
    </div> 
</div> 
<div class="container-img"> 
    <div class="dropdown-description styled-select"> 
     <select id="Category"> 
      <option value="hide">-- Pick a category --</option> 
      <option value="Wedding cakes">Wedding cakes</option> 
      <option value="Birthday cakes">Birthday cakes</option> 
      <option value="Cupcakes">Cupcakes</option> 
      <option value="Specialty sweets">Specialty sweets</option> 
      <option value="Traditional">Traditional</option> 
      <option value="Modern">Modern</option> 
      <option value="Themed">Themed</option> 
      <option value="Festive">Festive</option> 
     </select> 
    </div> 
    <div class="top-left-box-description hvr-grow">  
     <a href="description.php?detailsid=<?php echo $row['id'];?>"> <img src="img/<?php echo $row['category']; ?>/<?php echo $row['thumb']; ?>" </a> 
    </div> 
    <div class="top-right-box-description hvr-grow"> 
     <a href="description.php?detailsid=<?php echo $row['id'];?>"> <img src="img/all_cakes/<?php echo $row['thumb']; ?> " class="tmbnails"</a> 
    </div> 
    <div class="bottom-left-box-description hvr-grow"> 
     <img src="img/small-thumbnail-placeholder3.jpg" class="tmbnails" alt=""/> 
    </div> 
    <div class="bottom-right-box-description hvr-grow"> 
     <img src="img/small-thumbnail-placeholder4.jpg" class="tmbnails" alt=""/> 
    </div> 
    <div class="bottom-order-description"> 
     <section class="buttons"> 
      <div class="container-btn"> 
       <a href="#" class="btn btn-3">Order</a> 
      </div> 
     </section> 
    </div> 
</div>   
<?php 
} 
?>

來源

2015-09-25 Hot Java

頁是讀詳情，請閱讀都有了類別，但是閱讀的細節沒有 $語句= $這個 - > conn->準備（「SELECT ID，名稱，類別，描述，價格，拇指，大FROM'。$ this-> table_name。'WHERE id ='。$ this-> id）;

來源

2015-09-25 21:59:43

加載基於導航選擇的PHP元素

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