Wondering why my setcookies didn't have any impact, I noticed the line in
the manual that said the page needs to be reloaded before they take effect
(which does make a certain kind of sense). So, how do I force a page to
reload?
Thanks,
Greg 4 8181
"Greg Bryant" <br**********@y ahoo.com> a écrit dans le message news:
Xn************* *************** ******@199.45.4 9.11... Wondering why my setcookies didn't have any impact, I noticed the line in the manual that said the page needs to be reloaded before they take effect (which does make a certain kind of sense). So, how do I force a page to reload?
Thanks, Greg
Call this
<script>
function redirect()
{
window.location .replace("samep age.php");
}
setTimeout("red irect();", 5000);
</script>
5000 is 5 seconds , you can change it
Marouen
Greg Bryant <br**********@y ahoo.com> wrote in message news:<Xn******* *************** ************@19 9.45.49.11>... Wondering why my setcookies didn't have any impact, I noticed the line in the manual that said the page needs to be reloaded before they take effect (which does make a certain kind of sense). So, how do I force a page to reload?
if ( ! isset($_COOKIE['foo']) )
{
setcookie('foo' , .....); //set cookie..
//reload the page for cookie to work properly
header("Locatio n: ". $_SERVER['PHP_SELF']);
exit;
}
---
"We live to die; we die to live"
Email: rrjanbiah-at-Y!com
Greg Bryant wrote: Wondering why my setcookies didn't have any impact, I noticed the line in the manual that said the page needs to be reloaded before they take effect (which does make a certain kind of sense). So, how do I force a page to reload?
Thanks, Greg
You could use an HTML META REFRESH tag to force the browser to refresh
if a cookie is not set...
How are you setting your cookies? Using non-PHP code (ie javascript?) or
straight PHP code? If you are using PHP, why do you need to set, then
re-read the cookie with a page refresh? Why not set the cookie and have
any remainder part of your code use the same vvariable/value that you
used when setting the cookie - From that point forward, any link the
user clicks on will read the cookie automatically from the headers (if
cookies are enabled).
does that help any?
randelld
"Randell D." <pl************ *******@news.gr oup.com> wrote in
news:Rqjsb.3727 84$6C4.144848@p d7tw1no: You could use an HTML META REFRESH tag to force the browser to refresh if a cookie is not set...
How are you setting your cookies? Using non-PHP code (ie javascript?) or straight PHP code? If you are using PHP, why do you need to set, then re-read the cookie with a page refresh? Why not set the cookie and have any remainder part of your code use the same vvariable/value that you used when setting the cookie - From that point forward, any link the user clicks on will read the cookie automatically from the headers (if cookies are enabled).
does that help any?
randelld
Thanks - good suggestions all. This is my first PHP project, so I'm
learning as I go. The project is a small port/enhance from CF, and I
haven't played too much with the overall architecture, which has left me
with what I thought at first were oddities, but I'm getting used to them
(form validation pages reloading the form page if there's an error is
kind of kinky recursive, not expected on a scripting language :). Since
it's basically C with a few changes, it's not hard to learn (2 days to
port the site, 4 more to add database, signin pages, cookies, actual
field validation, mail support, etc). Pretty much finished with
"Beginning PHP" book, time to swallow the next one. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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