[英]while loop is empty php mysql
<?PHP
require "connect.php";
$sql = "SELECT `url` FROM `laatsteberichten` ORDER BY `datum` DESC LIMIT 2";
mysql_query ($sql) or die (mysql_error());
$result=mysql_query($sql);
while($data = mysql_fetch_row($result)){
echo("<b>$data[0]</b><br>");
}
mysql_close($connect);
?>
This script i'm using 4 times on my website. 这个脚本我在我的网站上使用了4次。
To show 10 random articles at the end of every article, except the category where the article is listed in 在每篇文章的末尾显示10个随机文章,但文章中列出的类别除外
To show the 7 most viewed articles in the sidebar To show the 3 newest articles in the sidebar 在侧边栏中显示7个最受欢迎的文章在侧边栏中显示3个最新的文章
It works perfect for the first 3 But the last one showing only a blank bar. 它最适合前3个,但最后一个仅显示一个空白栏。 (for 3 newest articles) Source code is :
<b><br></b><b><br></b><b><br></b><b><br></b><b><br></b>
(针对3篇最新文章)源代码为:
<b><br></b><b><br></b><b><br></b><b><br></b><b><br></b>
Can anybody help me, or let me know how I can check whats the problem? 谁能帮助我,或者让我知道如何检查问题所在?
These Code Will Be Checked 这些代码将被检查
require "connect.php";
$sql = "SELECT 'url' FROM 'laatsteberichten' ORDER BY 'datum' DESC LIMIT 2";
$result = mysql_query($sql) or die(mysql_error());
while($data = mysql_fetch_row($result)){
echo "<b>$data['url']</b>";
}
mysql_close($connect);
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