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 Topic: Cannot Authenticate users on a Frame based php page |
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pralagar
Joined: 25 Dec 2006
Posts: 2
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 Posted: Mon 25 Dec '06 11:55 Post subject: Cannot Authenticate users on a Frame based php page |
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Hi Everyone,
I am a beginner in PHP. I am now trying to have a login page. After inputting user name and password, it should take me to a welcome page that enables frames. Can you suggest me... I am in a very big urgency on the same[/b] |
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James Blond
Moderator
Joined: 19 Jan 2006
Posts: 7371
Location: Germany, Next to Hamburg
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| Posted: Mon 25 Dec '06 18:18 Post subject: |
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You need to start a session on every single page with a session name.
| Code: |
session_name("mysession");
session_start();
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Than you have to save the login data into the session.
If you have more questions, please ask again. |
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pralagar
Joined: 25 Dec 2006
Posts: 2
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| Posted: Wed 27 Dec '06 11:12 Post subject: Thanks a lot for the start |
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Hi!
When you say, use the below mentioned code, all I need to do is use this code as line one and two.
does this code mean, there is a new session starting every page. If yes, I wouldnt need that, because, the requirement is to start a session and that session should understand the user(userid). When they click on a link of a button, they should be verified whether there is a session running for the user. If not, should redirect the user to login page.
You Help would be much appreciated for the successful completion of my assignement.
Once again Thanks a lot, James.... |
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James Blond
Moderator
Joined: 19 Jan 2006
Posts: 7371
Location: Germany, Next to Hamburg
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| Posted: Wed 27 Dec '06 11:49 Post subject: |
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Hello!
No, that does not mean that it start a new session. It only means that php resuse the the session you gave the name.
| Code: |
<?php
if($_SESSION['userid']!=""){
//ok
}
else
{
//do login redirect
}
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the login page could be
| Code: |
<?php
// db action or ...
//asking if user log in is ok
if($login==ok){
$_SESSION['userid']=$userid_from_db;
}
else
{
//login formular
}
?>
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Hope that snippet helps! |
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