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| Re: php code [message #177417 is a reply to message #177415] |
Mon, 26 March 2012 16:21   |
J.O. Aho
Messages: 194
Registered: September 2010
Karma:
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Senior Member |
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shaurya077 wrote:
> hi frds .....
> i'm working on a small assignment based on php
> in this assignment i just created a login page (username and password
> required)
> but it is working all right
> but after login there i created a welcome page but in which welcome
> page php scripts didn't showing the name of user
>
> like "hi! shaurya"
>
> my php code is for login check:
>
> <?php
>
> include("config.php");
>
> session_start();
>
> if($_SERVER["REQUEST_METHOD"]=="POST")
> {
> $myusername=addslashes($_POST['user_name']);
> $mypassword=addslashes($_POST['pass_word']);
>
>
> $sql="select id from userinformation WHERE username='$myusername' and
> password='$mypassword' ";
>
> $result=mysql_query($sql);
>
> $row=mysql_fetch_array($result);
>
> $active=$row['active'];
>
> $count=mysql_num_rows($result);
>
> if($count==1)
> {
> session_register("myusername");
session_register is deprecated and shouldn't be used.
> $_SESSION['login_user']=$myusername;
this is enough to store a value to the session.
> header("location:welcome.php");
> }
> else
> {
> $error="name and password is invalid";
>
> echo $error;
>
>
> }
> }
>
>
> ?>
>
> this scripts is used to check the data filled bu user and after that
> this welcome page comes (code):
>
> <?
>
> //screen after verification
>
> include('lock.php');
>
> echo $login_session;
If you use the same variable as you had in storing the user name to the
session, then you would get the name.
--
//Aho
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