我收到此错误:
在非对象上调用成员函数 query()。
此外,当我使用其他 MySQLi 函数时,它会给我同样的错误,但对于该函数。
我的connection.php
:
<?php
$mysqli = new mysqli("localhost","user","pass","db");
if(mysqli_connect_errno()){
trigger_error('Connection failed: '.$mysqli->error);
}
?>
我的功能:
function form_year($find, $value, $from, $vehicletype){
//Query setup
$autoquery = "SELECT
Year,
Vehicle,
Brand,
Model,
Type,
FROM
vehicle_tbl
WHERE
Vehicle = '".$vehicletype."'
GROUP BY
Year";
$autoresult = $mysqli->query($autoquery);
$search = array("%value%", "%options%");
$rows = file_get_contents("tpl/options.html");
while($row = $autoresult->fetch_assoc()){
$replace = array($row[$value], $row[$value]);
$tr .= str_replace($search, $replace, $rows);
}
return str_replace($find, $tr, $from);
}
函数和连接包含在调用函数的地方