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Login Page

frisiandi

By frisiandi
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frisiandi Newbie

frisiandi

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Hi....I have create login page like below :<html><head><title>Untitled Document</title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"></head><body><br><form name="form1" method="post" action="">Username : <input name="username" type="text" id="username"><br><br>Password : <input name="password" type="password" id="password"><br><br> <input type="submit" name="Submit" value="Submit"> <input type="button" name="Submit2" value="cancel"><?if(isset($_POST['Submit'])) { mysql_connect ('server08', 'root', ''); mysql_select_db ('accsys'); $hasil = mysql_query("SELECT * FROM userpassword where username='$_POST[username]' and password='$_POST[password]' "); $num_rows = mysql_num_rows($hasil); if ($num_rows>0) {echo "Login Successfull ";} else {echo "Fail ";} }else{}?> </form></body></html>It's already worked fine, but what i want is : if the login is succesfull it would go to another page automatically (ex: home.php)Pls help

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Sanilm Newbie

Sanilm

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Hi....I have create login page like below :<html><head><title>Untitled Document</title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"></head><body><br><form name="form1" method="post" action="">Username : <input name="username" type="text" id="username"><br><br>Password : <input name="password" type="password" id="password"><br><br> <input type="submit" name="Submit" value="Submit"> <input type="button" name="Submit2" value="cancel"><?if(isset($_POST['Submit'])) { mysql_connect ('server08', 'root', ''); mysql_select_db ('accsys'); $hasil = mysql_query("SELECT * FROM userpassword where username='$_POST[username]' and password='$_POST[password]' "); $num_rows = mysql_num_rows($hasil); if ($num_rows>0) {echo "Login Successfull ";} else {echo "Fail ";} }else{}?> </form></body></html>It's already worked fine, but what i want is : if the login is succesfull it would go to another page automatically (ex: home.php)Pls help
what is the buttons action???you can use more options, but I need to say you right now that header wont work there. What you can do is to seperate this two pages:
<html><body><form method="processlogin.php" method="POST"><input type="text" size="20" name="user"><input type="password" size="20" name="pass"><input type="submit" value="Login"></form></body></html>
<?phpif(isset($_POST['Submit'])) { mysql_connect ('server08', 'root', ''); mysql_select_db ('accsys'); $hasil = mysql_query("SELECT * FROM userpassword where username='$_POST[username]' and password='$_POST[password]' "); $num_rows = mysql_num_rows($hasil); if ($num_rows>0) {echo "Login Successfull "; header( 'Location:http://www.domain.com/members/index.php'); } else {echo "Fail ";} }else{}?>
This should work.Good luck.
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frisiandi Newbie

frisiandi

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what is the buttons action???you can use more options, but I need to say you right now that header wont work there. What you can do is to seperate this two pages:This should work.Good luck.
you mean i have to save this code in 2 files?, so pls explain it to me clearly since i am a newbethanks
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moodsey211 Newbie

moodsey211

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Hi....I have create login page like below :<html><head><title>Untitled Document</title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"></head><body><br><form name="form1" method="post" action="">Username : <input name="username" type="text" id="username"><br><br>Password : <input name="password" type="password" id="password"><br><br> <input type="submit" name="Submit" value="Submit"> <input type="button" name="Submit2" value="cancel"><?if(isset($_POST['Submit'])) { mysql_connect ('server08', 'root', ''); mysql_select_db ('accsys'); $hasil = mysql_query("SELECT * FROM userpassword where username='$_POST[username]' and password='$_POST[password]' "); $num_rows = mysql_num_rows($hasil); if ($num_rows>0) {echo "Login Successfull ";} else {echo "Fail ";} }else{}?> </form></body></html>It's already worked fine, but what i want is : if the login is succesfull it would go to another page automatically (ex: home.php)Pls help
I modified your file. Try to see if that's what you want.<?if(isset($_POST['Submit'])) { mysql_connect ('server08', 'root', ''); mysql_select_db ('accsys'); $hasil = mysql_query("SELECT * FROM userpassword where username='$_POST[username]' and password='$_POST[password]' "); $num_rows = mysql_num_rows($hasil); if ($num_rows>0) { header("Location: http://www.example.com/home.php"); } else {echo "Fail ";} }else{}?> <html><head><title>Untitled Document</title><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"></head><body><br><form name="form1" method="post" action="">Username : <input name="username" type="text" id="username"><br><br>Password : <input name="password" type="password" id="password"><br><br> <input type="submit" name="Submit" value="Submit"> <input type="button" name="Submit2" value="cancel"> </form></body></html>You can find more detail description of the function header here:http://php.net/headerBut in order for the header to work I transfer your php code segment to the top most part of your codes. Header will fail if there is already an output sent to the browser. (i.e. html codes or even a single white space)
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vytas Member

vytas

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I hope this is not you're final login code. because you're not setting any session variables clearing that the person has logged in. They could still just go to http://www.example.com/home.php without logging in.you should add something like this on your login.php

$_SESSION['loggedin'] = true;

and this to your loggedinpage

if (!$_SESSION['loggedin']) {  exit("You need to be logged in to view this page"); // sorry if i got this method wrong haven't coded PHP in a while.}

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frisiandi Newbie

frisiandi

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I hope this is not you're final login code. because you're not setting any session variables clearing that the person has logged in. They could still just go to http://www.example.com/home.php without logging in.you should add something like this on your login.php
$_SESSION['loggedin'] = true;

and this to your loggedinpage

if (!$_SESSION['loggedin']) {  exit("You need to be logged in to view this page"); // sorry if i got this method wrong haven't coded PHP in a while.}

Thanks a lot friend
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