可能重复:
Warning: mysql_fetch_array(): supplied argument is not a valid MySQL resultMySQL的:mysql_fetch_assoc():提供的参数不是一个有效的MySQL结果资源
我有这样的错误:
mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /home/marlon/domains/webmasterplaats.nl/public_html/edit.php on line 36
这是代码:
<?php
$ip = $_SERVER['REMOTE_ADDR'];
$toegang[] = '86.91.195.26';
$toegang[] = '84.86.189.70';
$valid = true;
if(in_array($ip, $toegang) || isset($valid))
{
if(isset($_GET['id']))
{
if($_SERVER['REQUEST_METHOD'] == 'POST')
{
mysql_query("UPDATE news SET titel='" . mysql_real_escape_string($_POST['titel']) . "', inhoud='" . mysql_real_escape_string($_POST['edit2']) . "' WHERE id='" . mysql_real_escape_string($_GET['id']) . "'");
echo 'Met success geupdate.' ;
}
$database = mysql_connect('localhost','marlonhe19','123456789asd');
mysql_select_db('wmp', $database);
$id = $_GET['id'];
$mysql = mysql_query("SELECT * FROM news WHERE id='$id' ;");
while($row = mysql_fetch_assoc($mysql)){
$id = $row['id'];
$titel = $row['titel'];
$inhoud = $row['inhoud'];
echo '
<form id="form1" name="form1" method="post" action="">
<input type="text" name="titel" value="$titel" /><br />
<textarea name="edit2">$inhoud</textarea> <br />
<input type="submit" name="Submit" value="Opslaan" />';
}
}
}
有什么问题?
是啊,我现在有这样的: \t \t $的MySQL =请求mysql_query( “SELECT * FROM新闻WHERE ID = '$ ID'”); 但它仍然给错误。 – Andre 2010-08-25 17:14:08
哦,我添加了或死的东西,它是“没有数据库选择”,但怎么可能呢,我从index.php复制连接的东西..它完全一样 – Andre 2010-08-25 17:15:23
你确定你的'$ id'有正确的ID。 – codaddict 2010-08-25 17:15:32