私のdb_fieldの何が問題になっていますか。15行目:
$sql = "SELECT * FROM Persons WHERE $loFmUname = '".strtolower($db_field['UserName'])."' AND $myPwd = '".$db_field['UserPwd']."'";
私が持っているコードは
<?php
session_start();
$con = mysql_connect("localhost","root","");
if (!$con){
die('Could not connect: ' . mysql_error());
}
$db_exist = mysql_select_db("seta", $con);
$myUName = $_POST["username"];
$myPwd = $_POST["pwd"];
$loFmUname = strtolower($myUName);
if($db_exist){
$sql = "SELECT * FROM Persons WHERE $loFmUname = '".strtolower($db_field['UserName'])."' AND $myPwd = '".$db_field['UserPwd']."'";
$result = mysql_query($sql);
if($result){
$_SESSION['loged'] = '$loFmUname';
header('Location: index.html');
die();
} else {
echo "Invalid username and/or password please";
echo "<a href='login.php'>try again</a>";
}
} else {
echo "Sorry Database Not Found";
}
mysql_close($con);
?>