Ad:

PHP Discussion Thread
Unsolved
Views: 812

Aug 2nd, 2008

Seeion handeling

Expand Post »

Hi all,
I try to make login page in PHP.But I unable to get the loginID/UserName in login_successful page.I try to do it by using session.Please anyone tell me how I solve this problem by using session.

Shreyasi

Reputation Points: 10

Solved Threads: 0

Newbie Poster

Offline

8 posts
since Aug 2008

Permalink

Aug 2nd, 2008

Re: Seeion handeling

hi shreya,

php Syntax (Toggle Plain Text)
<?
ob_start();
include("../conn.php");
if($_SERVER['REQUEST_METHOD']=="POST" && isset($_POST['rlog']))
{
$res="select * from `date_profiles` where email='".mysql_real_escape_string($_POST['login'])."' and password='".mysql_real_escape_string($_POST['pass1'])."'";
$res1=mysql_query($res);
$res2=mysql_num_rows($res1);
if($res2==0)
{
echo "invalid user";
} else{
$res="select * from `date_profiles` where email='".$_POST['login']."' and password='".$_POST['pass1']."'";
$res1=mysql_query($res);
$row=mysql_fetch_assoc($res1);
$id=$row['id'];
session_unregister("user_id");
  session_register("user_id");
   $_SESSION['user_id']=$id;
  session_unregister("name");
  session_register("name");
   $_SESSION['name']=$row['fname'];
header("location:index.php");
}
}
 
?>
<?
ob_start();
include("../conn.php");
if($_SERVER['REQUEST_METHOD']=="POST" && isset($_POST['rlog']))
{
$res="select * from `date_profiles` where email='".mysql_real_escape_string($_POST['login'])."' and password='".mysql_real_escape_string($_POST['pass1'])."'";
$res1=mysql_query($res);
$res2=mysql_num_rows($res1);
if($res2==0)
{
echo "invalid user";
} else{
$res="select * from `date_profiles` where email='".$_POST['login']."' and password='".$_POST['pass1']."'";
$res1=mysql_query($res);
$row=mysql_fetch_assoc($res1);
$id=$row['id'];
session_unregister("user_id");
  session_register("user_id");
   $_SESSION['user_id']=$id;
  session_unregister("name");
  session_register("name");
   $_SESSION['name']=$row['fname'];
header("location:index.php");
}
}

?>

hope this will help u

praveen_dusari

Reputation Points: 21

Solved Threads: 29

Posting Whiz in Training

Offline

202 posts
since Jun 2008

Permalink

Aug 2nd, 2008

Re: Seeion handeling

use this code in your application:

php Syntax (Toggle Plain Text)
session_start();
//these folllowing lines are after insert query...
session_unregister('userid');
		   session_unregister('password');		   
 
		   session_register('userid');
		   session_register('password'); 
 
		   $_SESSION['userid']=$_POST['userid'];
		   $_SESSION['uid']=$_POST['password'];
session_start();
//these folllowing lines are after insert query...
session_unregister('userid');
		   session_unregister('password');		   
		   
		   session_register('userid');
		   session_register('password'); 
		   		   
		   $_SESSION['userid']=$_POST['userid'];
		   $_SESSION['uid']=$_POST['password'];

And in your next page:

php Syntax (Toggle Plain Text)
session_start();
echo $_SESSION['userid'];
echo $_SESSION['password'];
session_start();
echo $_SESSION['userid'];
echo $_SESSION['password'];

let me know if any error comes....

Shanti C

Reputation Points: 137

Solved Threads: 162

Posting Virtuoso

Offline

1,641 posts
since Jul 2008

Permalink

Aug 2nd, 2008

Re: Seeion handeling

hi,
the above code i posted in inlogin page and in outher page like login succesful u can use sessions like this

php Syntax (Toggle Plain Text)
<table  border="0" cellspacing="0" cellpadding="0">
          <? if(isset($_SESSION['user_id']) && isset($_SESSION['name'])) {?>
          <tr>
            <td width="113" class="us">Welcome :
              <?=$_SESSION['name'];?></td>
            <td width="19"><img src="../images/spacer.gif" width="12" height="1" /></td>
            <td width="10" bgcolor="#FF9999"><img src="../images/spacer.gif" width="1" height="1" /></td>
            <td width="12"><img src="../images/spacer.gif" width="12" height="1" /></td>
            <td width="96"><a href="signout.php" class="signup">LogOut</a></td>
          </tr>
          <? }else { ?>
          <tr>
            <td height="1" class="us">Welcome : <strong>Guest</strong></td>
            <td>&nbsp;</td>
            <td bgcolor="#FF9999"></td>
            <td>&nbsp;</td>
            <td><a href="#" class="signup">Sign Up </a></td>
          </tr>
          <? } ?>
        </table>
<table  border="0" cellspacing="0" cellpadding="0">
          <? if(isset($_SESSION['user_id']) && isset($_SESSION['name'])) {?>
          <tr>
            <td width="113" class="us">Welcome :
              <?=$_SESSION['name'];?></td>
            <td width="19"><img src="../images/spacer.gif" width="12" height="1" /></td>
            <td width="10" bgcolor="#FF9999"><img src="../images/spacer.gif" width="1" height="1" /></td>
            <td width="12"><img src="../images/spacer.gif" width="12" height="1" /></td>
            <td width="96"><a href="signout.php" class="signup">LogOut</a></td>
          </tr>
          <? }else { ?>
          <tr>
            <td height="1" class="us">Welcome : <strong>Guest</strong></td>
            <td>&nbsp;</td>
            <td bgcolor="#FF9999"></td>
            <td>&nbsp;</td>
            <td><a href="#" class="signup">Sign Up </a></td>
          </tr>
          <? } ?>
        </table>

if user logged in then it will display welcome (username) otherwise it will display
welcome guest
i think its clear now any doubts let us know

praveen_dusari

Reputation Points: 21

Solved Threads: 29

Posting Whiz in Training

Offline

202 posts
since Jun 2008

Permalink

Aug 2nd, 2008

Re: Seeion handeling

Thanks...It works in IE.But not in mizila...no error shown but after login not going to next page..

Shreyasi

Reputation Points: 10

Solved Threads: 0

Newbie Poster

Offline

8 posts
since Aug 2008

Permalink

Aug 2nd, 2008

Re: Seeion handeling

Could you please tell me,
what is the structure of data base for this program???
What is rlog here??($_POST['rlog'])

Shreyasi

Reputation Points: 10

Solved Threads: 0

Newbie Poster

Offline

8 posts
since Aug 2008

Permalink

Aug 2nd, 2008

Re: Seeion handeling

I think $_POST['rlog'] is a submit button.

roh3x2n

Reputation Points: 10

Solved Threads: 1

Newbie Poster

Offline

8 posts
since Oct 2006

Permalink

Aug 4th, 2008

Re: Seeion handeling

hi shreyasi,
i wrote a script for login which has 2 fields username and password if user is already registered then he will simply login, these two fields are placed at right.php and included in every page and if he is not registered user he will register in registerpage,after completion he will be logged in. so, to avoid confusion fom which the user is logged in i took one hidden value rlog in one right.php,structure is pretty complex becoz i used same table for different modules in my project which may be very confusion for u(i think) based on ur requirement u create your
tables

praveen_dusari

Reputation Points: 21

Solved Threads: 29

Posting Whiz in Training

Offline

202 posts
since Jun 2008

This thread is more than three months old

No one has posted to this discussion for at least three months. Please let old threads die and do not reply to them unless you feel you have something new and valuable to contribute that absolutely must be added to make the discussion complete. Otherwise, please start a new thread in this forum instead.

Previous Thread in PHP Forum Timeline: sending email

Next Thread in PHP Forum Timeline: Multiple type of users

DaniWeb Message

Cancel Changes

User Name
Password