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12.04.2007 at 06:31PM PST, ID: 23002059
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7.8

Setting and displaying cookie

Asked by andrewaiello in PHP and Databases, PHP Scripting Language, PHP for Windows

Tags:

Hi,

I am trying to set a cookie equal to the value of a username text box on a login form.

Once the user logs in they have access to a bunch of admin pages.  On the top of these admin pages i would like to simply display a welcome message which will display whatever value the cookie is set to.

For example if Eric logs in the welcome message will say "Welcome Eric."

Here is the code that i have:

Login Page:
<form action="page1.php" method=post>
username: <input name="txt_username" type="text" value="">
password:  <input type="password" name="txt_password">
<input type= submit value="Submit" name="Submit">
</form>


Here is the php code i have on "page1.php"

<?php
setcookie("user", $_POST["txt_username"], time()+3600);
?>

<?php
if (isset($_COOKIE["user"]))
  echo "Welcome " . $_COOKIE["user"] . "!<br />";
?>

When i first login nothing appears, but when i refresh the page it does display the cookie.  Do i need to set the cookie on the previous page?
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[+][-]12.04.2007 at 09:21PM PST, ID: 20409132

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[+][-]12.04.2007 at 09:24PM PST, ID: 20409143

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[+][-]12.07.2007 at 07:36AM PST, ID: 20428125

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About this solution

Zones: PHP and Databases, PHP Scripting Language, PHP for Windows
Tags: php
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Solution Provided By: deanmb
Participating Experts: 2
Solution Grade: A
 
 
[+][-]12.07.2007 at 07:37AM PST, ID: 20428137

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