aminnuto
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Posts posted by aminnuto
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ok, i figured something out. it has to go before the <html> tag in my .php file.
BUT, i need it to go within the body of my page. how do i do that?
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correction, this code gives me the same result. works fine when on a page with no other php code.
<?php session_start(); header("Cache-control: private"); // IE6 Fix for Sessions ob_start(); ?> <?php if(isset($_SESSION['box'])) { } else { include('/home/main/www/inc/box.inc'); $_SESSION['box'] = "value"; } ?>but when i put it on a page with other php code, it does this.
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/main/public_html/phppage.php: in /home/main/public_html/phppage.php on line 13 Warning: Cannot modify header information - headers already sent by (output started at /home/main/public_html/phppage.php: in /home/main/public_html/phppage.php on line 15
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I'm missing something.
<?php if(isset($_SESSION['box'])) { } else { include('/home/main/www/inc/box.inc'); $_SESSION['box'] = "value"; } ?>It shows the box.inc file every time the page is loaded.
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I have an empty php file with this code in it.
<?php session_start(); if ($_SESSION['box']) { } else { include('/home/maine/www/inc/box.inc'); $_SESSION['box'] = "value"; } ?>and this page works perfectly. Its supposed to check for the session cookie and if its not set, show this file, but if it is set, dont show the file.
BUT,
when i insert this code on to the pages through website, they all show this error.
Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/main/public_html/page.php: in /home/main/public_html/page.php on line 13 Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/main/public_html/page.php.php: in /home/main/public_html/page.php on line 13
None of the other pages set a cookie. So, the code works when its by itself, (on its own blank filename.php page but when I put it on anyother.php file page, i get this error. Anyone know how to get around this?
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nevermind. i figured it out. thanks for your help.
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define it?
I need the exact code to put in my php file.
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I'm missing something.
This is the code in my php file
<?php session_start(); if(isset($_SESSION[special])){ include('/home/main/www/events/inc/SPECIAL1.inc'); } ?>but it shows a blank page.
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I'm a novice..
How would I insert this code into that code
<?php require("/home/main/www/events/inc/SPECIAL1.inc"); ?>
I want this code to print to the .php file if the cookie is not set. If it is set, do nothing.
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let me clarify because I am also going to use this code to display other include files that are not popups...
I need code that will set a session cookie that will display an .inc file if the session cookie is not set. If it is set, do nothing.
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anyone???
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I have a file (in an include file) that I want to put on each webpage on my site. It loads a javascript hover window.
BUT, I only want it to show up on the first page that a person sees when they come to my site (not necessarily the home page). Once they see the box, I dont want them to see it again as they navigate to through my site, but i want to make sure they see it at least once when they come to my site so i want to put it on each page. That way, when a search engine sends them to one page on my site, they see it but wont see it on every page they go to after that.
I need code (i'm guessing a session cookie) that will print my include file if the session has not been set. Once its been set, do nothing.
Does anyone know how I can do this?
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I just used a perl script counter and set it to countdown instead of count up.
thanks anway -
could i just use a counter script which decends rather then acends? then i can put it into an inc file and display that on my page.
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I have one php file and i want to show that there are 20 units available of a product. but every time that product is purchased, i want to display how many units are left.
How do i make a countdown counter where a number is displayed on a page and each time someone goes through to my sold page, the counter decends 1.
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thanks. I'm kinda a novis to this. How would i implement that. Do i add the code to my existing code or do i alter it to point to my php files?
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I currently have use this code
[code]
<?php
session_start();
if ($_SESSION['discount'])
{
include('/home/pire/www/products/DISCOUNT-course.php');
} else {
include('/home/pire/www/products/REGULAR-course.php');
$_SESSION['discount'] = "value";
}
?>
but its only for the session and I want save it for the first 10 visits before it expires (or if thats not possible, expire after 10 days).
Can anyone help me out with the code to do this?
[/code] -
Does't work.
What i'm looking to do is, if someone visits one page on my site they will see a page with the regular price of a product.
if they go back to that same page within the session, they see different html which will display a discounted price.
This is the code i'm using.
[code]<?php
session_start();
if ($_SESSION['discount'])
{
include('/home/pire/www/products/DISCOUNT-course.php');
} else {
include('/home/pire/www/products/REGULAR-course.php');
$_SESSION['discount'] = "value";
}
?>
[/code]
That code is working perfectly.
BUT, I have a different page on my site which also has the price of that product and I want that page to do the same thing but I DONT want it to set anything (cookie or session).
I want that second page to only check and see if the first page has been visited (one or twice doesn’t matter).
If that visitor has been to that first page, then i want to display different html
This is the code i'm using
[code]<?php
if (isset($_SESSION['discount'])){
include('/home/pire/www/products/REGULAR-index.php');
}
else {
include('/home/pire/www/products/DISCOUNT-index.php');
$_SESSION['discount'] = "value";
}
?>
[/code]
This page displays the /home/pire/www/products/DISCOUNT-index.php page wheater they have been to that first page 0 times, 1 time, 2 times 10 times, doesn’t matter. the /home/pire/www/products/DISCOUNT-index.php page is always shown and I don’t want that.
What code would I put on the second page to check if that visitor has been to the first page and if they have, then show them different html?
By the way...
Is it possible to make the first code last longer then just the session. I'd like it to be saved as a cookie and then expire after 10 visits (or if thats not possible, 10 days). -
I'm missing something. I tried your code and it didnt work.
Here is my original code,
[code]
<?php
session_start();
if ($_SESSION['discount'])
{
include('/home/pire/www/products/DISCOUNT.php');
} else {
include('/home/pire/www/products/REGULAR.php');
$_SESSION['discount'] = "value";
}
?>
[/code]
that code works great...
on the next page, that i want to check for that cookie, i have this
[code]
<?php
if (isset($_COOKIE['discount'])){
include('/home/pire/www/products/DISCOUNT.php');
}
else {
include('/home/pire/www/products/REGULAR.php');
$_SESSION['discount'] = "value";
}
?>
[/code]
but that doesnt work. it only displays my REGULAR.php file weather the session is set or not. -
ok, one more questions. I have a different webpage on that site where i want to check and see if this cookie is set and if it is, show one page and if its not, show another BUT i dont want it to set the cookie...only check if its there and then displace an inc file if its there.
so pretty much the same cookie without setting itself. just checking if its there and showing an inc file if it is.
How would I do that? -
I figured it out... its working now. thanks
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doesnt work. i get this error at the top of the page.
Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /home/pire/phpfile.php:7) in /home/pire/phpfile.php on line 20
Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /home/pire/phpfile.php:7) in /home/pire/phpfile.php on line 20
this is the code i used
<?php
session_start();
if ($_SESSION['name'])
{
include('inc/DISCOUNT-file.inc');
} else {
include('inc/file.inc');
$_SESSION['name'] = "value";
}
?>
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I have a php file that I would like to show a different .inc file to visitors the 2nd time they visit that php page. Perhaps code that uses an inc file if no session (while also setting a session) and then if the session exists, to display a different inc file with the cookie being reset at the end of the session.
Does anyone know how I would do this?
[SOLVED] HELP - php error when setting session cookie
in PHP Coding Help
Posted
that solved my problem. thanks