SQL语法错误[关闭]

Question

I have the following code.

<?php
include ('include/DB_Functions.php');

if(isset($_POST['submit']))
{   $id =$_REQUEST['roomid'];
    $title = $_POST['title'];
    $uid = $_POST['clientId'];
    $location = $_POST['location'];
    $quantity = $_POST['number'];
    $price = $_POST['price'];
    $size = $_POST['size'];
    $description = $_POST['description'];
    $categoryID = 1;
    $sellerAddress = $_POST['selleradd'];
    $sellerPhone = $_POST['sellerphn'];

    mysql_query("UPDATE room_tb SET location ='$location', quantity ='$quantity',price ='$price',area ='$size' description = '$description' postTitle = '$title' WHERE roomID = '$id'")
                or die(mysql_error()); 

    echo "Saved!";  

header('Location:table.php'); 
}

I get an error.. You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'description = '' postTitle = '' WHERE roomID = '983'' at line 1 What have i done wrong. The DB_Functions.php contains all database connectivity.

Answer 1

Well of course, look at your sql query... it's missing commas.

UPDATE room_tb SET location ='$location', quantity ='$quantity',price ='$price',area ='$size' description = '$description' postTitle = '$title' WHERE roomID = '$id'"

Should be:

UPDATE room_tb SET location ='$location', quantity ='$quantity', price ='$price', 
area ='$size', description = '$description', postTitle = '$title' WHERE roomID = '$id'"