我们正在尝试连接php＆amp; mysql我们连接成功但我们没有收到任何想法的数据请指导
我们也在使用mysql和php
The Connection is Successful but nogetting the data into website
enter code here`Please let me know who to correct it<html>
<head>
<title> Welcome to PDM</title>
</head>
<body>
<div>
<centre>
Good For Checking The Prices
</centre>
<?php>`
$db_host = "localhost";
$db_username = "wikiacwj_price";
$db_pass = "";
$db_name = "wikiacwj_price";
mysql_connect("$db_host","$db_username","$db_pass") or die ("Please Try Again");
mysql_select_db("wikiacwj_price") or die ("no data");
$sql = mysql_query("SELECT * FROM price_comparsion where product_name='ok'");
//write the results
while ($row = mysql_fetch_array($sql)); {
echo $row['product_name'];}
?>
</body>
</html>
答案 0 :(得分：2)
分号后面的分号告诉while循环做什么......没有：）
...
while ($row = mysql_fetch_array($sql)) {
echo $row['product_name'];
}
...