To All a Welcome,
All the errors are gone but this nagging one. I am running a login script
and getting this error...
To bring the username and password into the processing script I am doing it
this way, and having trouble.
I have spent too many hours working on this one issue. Please help someone.
Blessings, Chetan
$myusername=$_POST["myusername"];
$mypassword=$_POST["mypassword"];
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
Notice: Undefined index: myusername in
C:\Inetpub\wwwroot\AimsSite\docproedit\checklogin.php on line 12
Notice: Undefined index: mypassword in
C:\Inetpub\wwwroot\AimsSite\docproedit\checklogin.php on line 13
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
The login script is simple HTML using.....
<form name="Flogin.html" method="post" action="login.php">
<input name="myusername" type="text" >
<input name="mypassword" type="password" >
<input type="button" value="submit" >
Note: "Flogin.html is name of Login page script; login.php is name of script
below, processing the pass and user."
Here is the Code...
<?php
ob_start();session_start();
/************************************************
*********Function Login.php Begin End************
************************************************/
/**
** Process username 1st by md5, then Encrypt,
** then compare with appropiate password in DB.
**/
//----Basic connecting $vars----
session_register("myusername"); session_register("mypassword");
$db_name='aims site'; $tbl_name='docproedit'; $db_server='localhost';
$db_user='root';
$db_pass='somepass';$myusername=$_POST["myusername"];$mypassword=$_POST["mypassword"];
$auth = false;
//----Encrypting begins for username and password
//----entered by the user on login page.
$uname=$myusername;
$pname=$mypassword;
hashinput($uname,$pname);
//----The hash function, which includes the encrypt function.
function hashinput($uname,$pname){
global $user; global $pass; global $uname; global $pname; global $p;
$usrname=md5($uname);
$passname=md5($pname);
if (!isset ($_POST['myusername']) ||($_POST['myusername'] !='myusername'))
{}else{}
//----the Encrypt function.
function Encrypt($string) {$Encryption = crypt(md5($string),
md5($string));return $Encryption;}
$user = encrypt($usrname);
$p = encrypt($passname);
}
//----Connecting with DB, selecting array from DB to analyze.
$linkID = mysql_connect($db_server, $db_user, $db_pass);
mysql_select_db("$db_name", $linkID);
$result = mysql_query("SELECT password FROM docproedit WHERE username =
'$user'", $linkID);
$pass = mysql_fetch_row($result);
mysql_close($linkID);
//----Based on the comparision of encryped "login" username
//----against the permanent DB password, $auth is 1 if 'good' login, and 0
if 'bad'.
if ($pass[0] === $p) {
$auth = true;
if ($auth = 1) {
echo "<meta http-equiv=\"Refresh\"
content=\"0;url=http://localhost/aimssite/docproedit/welcome.html\";>";
return;
}
}
return $auth;
ob_end_flush();
/************************************************
*************Function Loginphp End***************
************************************************/
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