hi
i am new to php.i want the login page userid to get displayed in the next page as"welcome userid".....please do tell me the syntax for passing the userid to next page.....
lydia21 9 Junior Poster
Shobhit -3 Newbie Poster
hi
i am new to php.i want the login page userid to get displayed in the next page as"welcome userid".....please do tell me the syntax for passing the userid to next page.....
Depending on the form method used (POST or GET) you can echo the userid variable using the following method:
Welcome <?php echo $_POST["userid"]; ?>.<br />OR
Welcome <?php echo $_GET["userid"]; ?>.<br />
ryan_vietnow 13 Posting Pro
use a session variable to get the userid from the previous page. for example:
//page1///////////
if (*succesful entry)
{
session_start();
$_SESSION('userid')=*your userid;
header("Location:page2.php")
exit();
}
/////////////////////
//page2///////////
session_start();
echo "Welcome,";
echo $_SESSION('user_id');
////////////////////
lydia21 9 Junior Poster
hi....how to do tat
this is my html page
<html>
<head></head>
<body>
<form method="post" action="start1.php">
<table>
<tr><td> LOGIN PAGE</td></tr>
<tr><td>Name:</td>
<td><input type="text" name="name1" size="20"></td>
<td></td>
</tr>
<tr>
<td>password</td>
<td><input type="password" name="pwd1" size="20"></td>
<td></td>
</tr>
<tr>
<td><input type="submit" name="Submit" value="Submit"></td>
</tr>
</table>
</form>
</body>
</html>
php page
<html>
<head></head>
<body>
<?php
$nam1= $_POST['name1'];
$pwd1=$_POST['pwd1'];
if ($nam1=="admin" && $pwd1=="jesus")
{
print "<script language=\"JavaScript\">";
print "window.location = 'http://splendor.007ihost.com/carrer-glitter/user.html'";
print "</script>";
}
else
{
$name1= $_POST['name1'];
$pwd1=$_POST['pwd1'];
$hostname = "localhost";
$username = "splendor_lydia";
$password = "jesus";
$dbid = "splendor_samp";
$link=mysql_connect($hostname, $username, $password);
mysql_select_db($dbid) or die("unable to connect");
if (isset($_REQUEST['Submit']))
{
mysql_query("SELECT uname FROM login WHERE uname = '$name1' AND pss = '$pwd1'");
print "<script language=\"JavaScript\">";
print "window.location = 'http://splendor.007ihost.com/carrer-glitter/care.html'";
print "</script>";
}
}
mysql_close($link);
}
?>
</body>
</html>
lydia21 9 Junior Poster
hi....how to do tat
this is my html page
<html>
<head></head>
<body>
<form method="post" action="start1.php">
<table>
<tr><td> LOGIN PAGE</td></tr>
<tr><td>Name:</td>
<td><input type="text" name="name1" size="20"></td>
<td></td>
</tr>
<tr>
<td>password</td>
<td><input type="password" name="pwd1" size="20"></td>
<td></td>
</tr>
<tr>
<td><input type="submit" name="Submit" value="Submit"></td>
</tr>
</table>
</form>
</body>
</html>
php page
<html>
<head></head>
<body>
<?php
$nam1= $_POST['name1'];
$pwd1=$_POST['pwd1'];
if ($nam1=="admin" && $pwd1=="jesus")
{
print "<script language=\"JavaScript\">";
print "window.location = 'http://splendor.007ihost.com/carrer-glitter/user.html'";
print "</script>";
}
else
{
$name1= $_POST['name1'];
$pwd1=$_POST['pwd1'];
$hostname = "localhost";
$username = "splendor_lydia";
$password = "jesus";
$dbid = "splendor_samp";
$link=mysql_connect($hostname, $username, $password);
mysql_select_db($dbid) or die("unable to connect");
if (isset($_REQUEST['Submit']))
{
mysql_query("SELECT uname FROM login WHERE uname = '$name1' AND pss = '$pwd1'");
print "<script language=\"JavaScript\">";
print "window.location = 'http://splendor.007ihost.com/carrer-glitter/care.html'";
print "</script>";
}
}
mysql_close($link);
}
?>
</body>
</html>
black_ip82 0 Newbie Poster
php page
<html>
<head></head>
<body>
<?php
$nam1= $_POST['name1'];
$pwd1= $_POST['pwd1'];
if ($nam1=="admin" && $pwd1=="jesus")
{
print "<script language=\"JavaScript\">";
print "window.location = 'http://splendor.007ihost.com/carrer-glitter/user.html'";
print "</script>";
}
else
{
$name1= $_POST['name1'];
$pwd1 = $_POST['pwd1'];
$hostname = "localhost";
$username = "splendor_lydia";
$password = "jesus";
$dbid = "splendor_samp";
$link = mysql_connect($hostname, $username, $password);
mysql_select_db($dbid) or die("unable to connect");
if (isset($_REQUEST['Submit']))
{
$res = mysql_query("SELECT uname FROM login WHERE uname = '$name1' AND pss = '$pwd1'");
if(mysql_num_rows($res)>=0){
$_SESSION('userid')=$name1;
header("Location: next_page.php");
}
else echo "login failed..";
}
}
mysql_close($link);
}
?>
</body>
</html>next_page.php :
<?
echo "Welcome ".$_SESSION['userid'];
?> ryan_vietnow 13 Posting Pro
Hey dude,you forgot your session_start()!
black_ip82 0 Newbie Poster
Hey dude,you forgot your session_start()!
oooh, yea..
thx 4 reminding..
black_ip82 0 Newbie Poster
<html>
<head></head>
<body>
<?php
$nam1= $_POST['name1'];
$pwd1= $_POST['pwd1'];
if ($nam1=="admin" && $pwd1=="jesus")
{
print "<script language=\"JavaScript\">";
print "window.location = 'http://splendor.007ihost.com/carrer-glitter/user.html'";
print "</script>";
}
else
{
$name1= $_POST['name1'];
$pwd1 = $_POST['pwd1'];
$hostname = "localhost";
$username = "splendor_lydia";
$password = "jesus";
$dbid = "splendor_samp";
$link = mysql_connect($hostname, $username, $password);
mysql_select_db($dbid) or die("unable to connect");
if (isset($_REQUEST['Submit']))
{
$res = mysql_query("SELECT uname FROM login WHERE uname = '$name1' AND pss = '$pwd1'");
if(mysql_num_rows($res)>=0){
session_start();
$_SESSION('userid')=$name1;
header("Location: next_page.php");
}
else echo "login failed..";
}
}
mysql_close($link);
}
?>
</body>
</html>next_page.php :
<?
session_start();
echo "Welcome ".$_SESSION['userid'];
?> Be a part of the DaniWeb community
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