Login Form

[werks]

hi guy'z Im new in PHP could someone tell me how to create a Login form using PHP?

--
Kenneth
"Better Than Yesterday"

[Markus]

hi guy'z Im new in PHP could someone tell me how to create a Login form using PHP?

--
Kenneth
"Better Than Yesterday"

google is your friend ;)

[werks]

Thanks for your advice..

--
Kenneth
"Better Than Yesterday"

[harshmaul]

Hi werks, you can check this link out...

Creating a PHP CMS for administration

[ronverdonk]

For the last time then, here we go again, a simple form
[php]<?php
session_start() ;
// -------------------------------
// check if form is submitted
// -------------------------------
$error = false;
if (isset($_POST['_submit']) ) {
if (isset($_POST['userid']) AND isset($_POST['password'])) {
$uid = strip_tags($_PO ST['uid']);
$psw = strip_tags($_PO ST['psw']);
// ------------------------------------------------
// Check passed username and password in database
// ------------------------------------------------
// ......
// ..... connect to data base
// ......
// check existence of uid and psw in table
$res = mysql_query("SE LECT * FROM authorized_user s WHERE userid='$uid' AND passwd=sha1('$p sw')")
or die ("SELECT error: " . mysql_error());
if (mysql_num_rows ($res) != 1) {
$error = true;
}
else {
// ------------------------------------------------
// userid and psw valid, store userid in session
// ------------------------------------------------
$_SESSION['username'] = strip_tags($_PO ST['username']);
// ...........
// ===> continue processing valid user
// ===> ...........
}
}
else {
// ------------------------------------------------
// no userid and/or password specified, error
// ------------------------------------------------
$error = true;
}
}
// ------------------------------------------------------
// Display the login form (again)
// ------------------------------------------------------
print "<form name='authForm' method='POST' action='".$_SER VER['PHP_SELF']."'>";
if ($error == true) {
print "<p style='font-weight:bold;col or:red'>You have entered an invalid userid and/or password - try again</p>";
}
print "Username&nbsp; <input type='text' name='uid' value='$uid'> <br />";
print "Password&nbsp; <input type='password' name='psw' value='$psw'> <br />";
print '<input type="submit" name="login" value="Login" />';
print '<input type="hidden" name="_submit" value="1"/>';
print '</form>';
?>[/php]
Ronald

[werks]

Hi werks, you can check this link out...

Creating a PHP CMS for administration

Thanks for the link..

--
Kenneth
"Better Than Yesterday"

[werks]

Thank you ronverdonk no hard feelings..

--
Kenneth
"Better Than Yesterday"

[ronverdonk]

See you again.

Ronald

[harshmaul]

No problem, I'm here to help :)