File html:
<div id="background">
<div class="form-group">
<label for="usr" style="position:fixed;margin-top:180px;margin-left:900px;"><u>Account ID</u>:</label>
<form action="processlogin.php" method="post" onSubmit="return process_Login()">
<input type="text" placeholder="Enter your ID in here" class="form-control" id="usr" name="idcuaban" style="position:absolute;width:350px;margin-top:205px;margin-left:900px;">
</div>
<div class="form-group">
<label for="pwd" style="position:fixed;margin-top:230px;margin-left:900px;"><u>PIN</u>:</label>
<input type="password" placeholder="Enter your PIN in here" class="form-control" id="pwd" name="passcuaban" style="position:absolute;width:350px;margin-top:255px;margin-left:900px;">
<button type="submit" class="btn btn-default" style="font-weight:bold;font-family:Tahoma, Geneva, sans-serif;position:fixed;margin-left:1040px;margin-top:310px;width:100px;">Login</button>
<button type="submit" class="btn btn-default" style="font-weight:bold;font-family:Tahoma, Geneva, sans-serif;position:absolute;margin-left:1150px;margin-top:310px;width:100px;">Sign Up</button>
</form>
</div>
</div>
function process_Login():
function process_Login(){
var c = document.getElementById("usr").value;
var d = document.getElementById("pwd").value;
if(c.length==0){
alert("ERROR: Your ID account is NULL");
return false;
}
else if(isNaN(c)){
alert("ERROR: Your ID must be number");
return false;
}
return true;
}
File processlogin.php:
<?php
$user = $_POST["idcuaban"];
$pass = $_POST["passcuaban"];
//connect to server
$con = mysql_connect("localhost", "root", "");
if(!$con){
die("cound not connect");
}
//select database
mysql_select_db("db_atmvisual");
$query = mysql_query("SELECT * FROM tb_account WHERE account_id='$user' AND account_pin='$pass'");
$row = mysql_num_rows($query);
if($row!=0){
echo "login sucess";
}
else
//header('Location:http://loginfail.html');
echo "Login fail";?>
It's quite difficult to describe my problem, I have 2 files, 1 file .html and 1 file .php, when I click button "Login", it'll connect mySQL to process and return result, but when I try to click button Login, it's just show a nothing page, not return result. Yesterday, It's OK but now I don't understand what wrong with it?
