可能重複:
PHP: Warning: sort() expects parameter 1 to be array, resource givenmysqli_fetch_assoc()預計參數1被mysqli_result,布爾給
我非常新的PHP和MySQL,我只是不明白這一個出。我在論壇中搜索了所有內容,但沒有找到我能夠理解的答案。我最初使用的是mysql_fetch_assoc(),但是我只能搜索數字,並且在搜索字母時也收到了錯誤。我希望我在這裏走上正軌。預先感謝您的幫助!
$con = mysqli_connect($hostname,$username,$password) or die ("<script language='javascript'>alert('Unable to connect to database')</script>");
mysqli_select_db($con, $dbname);
if (isset($_GET['part'])){
$partid = $_GET['part'];
$sql = 'SELECT *
FROM $usertable
WHERE PartNumber = $partid';
$result = mysqli_query($con, $sql);
$row = mysqli_fetch_assoc($result);
$partnumber = $partid;
$nsn = $row["NSN"];
$description = $row["Description"];
$quantity = $row["Quantity"];
$condition = $row["Conditio"];
}
不要忘記過濾'$ _GET ['part']'以防止SQL注入。 – honyovk 2012-07-05 15:51:57