PHP MSQL服務器語法錯誤

嘗試獲取此項目的此詳細信息頁面時，出現此錯誤。它的學校，我真的不明白PHP的那麼好。「」您的SQL語法錯誤;請查看與您的MySQL服務器版本相對應的手冊，以找到在'1號線附近使用的正確語法「PHP MSQL服務器語法錯誤

以下是該頁面的代碼。

<?php 
 
    require_once('connection.php'); 
 
    mysqli_select_db($conn, $dbname); 
 
    $recordID = $_GET['recordID']; 
 
    $query_Shoe_Details = "SELECT * FROM Products WHERE Shoe_Brand = $recordID"; 
 
    $Shoe_Details = mysqli_query($conn, $query_Shoe_Details) or die(mysqli_error(($conn))); 
 
    $row_Shoe_Details= mysqli_fetch_assoc($Shoe_Details); 
 
    $totalRows_Shoe_Details = mysqli_num_rows($Shoe_Details); 
 
?> 
 

 

 
<!DOCTYPE html> 
 
    <html> 
 
    <head> 
 
     <title>details</title><?php include 'connection.php';?> 
 
    </head> 
 
    <body> 
 
     <p>Product Name: <?php echo $row_Shoe_Details['Product_Name']; ?></p> 
 
     <p><img src= 
 
     "images/%3C?php%20echo%20$row_Shoe_Details['Image_Name'];%20?%3E"></p> 
 
     <p>Description: <?php echo $row_Shoe_Details['Product_Description']; ?></p> 
 
     <p>Price: $<?php echo $row_Shoe_Details['Product_Price']; ?></p><?php 
 
      mysqli_free_result($Shoe_Details); 
 
      ?> 
 
    </body> 
 
</html>

來源

2016-07-19 Jhodges11

做'的var_dump（$記錄ID）在'mysqli_query'之前並查看結果。 – Iceman

這看起來代碼明智嗎？抱歉，我說我對這個 – Jhodges11

完全陌生，在第二行添加'var_dump（$ _ GET ['recordID']）;''。然後運行並查看輸出。如果它被初始化。 – Iceman

改變您的查詢的，使用單引號

$query_Shoe_Details = "SELECT * FROM Products WHERE Shoe_Brand = '$recordID'";

同時刪除該<?php include 'connection.php';?>，無需包括再次

來源

2016-07-19 06:05:27 C2486

這個工作！我遇到了其他問題，如何將我的查詢轉化爲獲取數據，但至少我更近一步 – Jhodges11

Pl. prepare connection.php file in followng way like 
$dbHost = ''; 
$dbUser = ''; 
$dbPass = ''; 
$dbName = ''; 

// setting up the web root and server root for 
// this shopping cart application 
$con=mysql_connect('','',''); 
    if(!$con) 
    { 
     die('connection failed'); 
    } 
    $db=mysql_select_db('',$con); 
    if(!$db) 
    { 
     die('db is not selected'); 
    } 
pass proper value in this syntax save it and in your code remove second line and test then and give feedback

來源

2016-07-19 06:20:17

不建議用戶使用mysql_ *在即將推出的版本.try中已棄用，建議使用mysqli_ *或PDO – JYoThI

PHP MSQL服務器語法錯誤

回答

相關問題