【发布时间】:2010-02-05 04:27:39
【问题描述】:
不知道这里出了什么问题。继续扔……
致命错误:在非对象上调用成员函数 prepare()
...每次到达$select = $dbcon->prepare('SELECT * FROM tester1');part。有人可以说明我做错了什么吗?
function selectall() //returns array $client[][]. first brace indicates the row. second indicates the field
{
global $dbcon;
$select = $dbcon->prepare('SELECT * FROM tester1');
if ($select->execute(array()))
{
$query = $select->fetchall();
$i = 0;
foreach ($query as $row)
{
$client[$i][0] = $row['id'];
$client[$i][1] = $row['name'];
$client[$i][2] = $row['age'];
$i++;
}
}
return $client;
}
$client = selectall();
echo $client[0][0];
【问题讨论】:
标签: php mysql pdo prepared-statement