RE: [PHP] URIs as variables

Instead of using a HIDDEN form field (I assume you don't use this in any client side javascript), why not just use a session variable. Add this to the top of the relevant pages using include: <?php session_start(); # This array contains all the session items if (!isset($sesh)) { $sesh = array(); session_register('sesh'); } if (isset($url) and !$sesh[url]) $sesh[url] = $url; ?> You can then use $sesh[url] in any php block to find what this value was set to on the first page. Regards Jeff -----Original Message----- From: Issac Goldstand [mailto:neoi@writeme.com] Sent: Thursday, March 22, 2001 11:39 AM To: php-general@lists.php.net Subject: Re: [PHP] URIs as variables Nope. That gave me: <INPUT TYPE="HIDDEN" NAME="url" VALUE="script2.php?var1=a&b"> I'd need to enumerate $HTTP_GET_VARS variable _keys_ too, but I don't know how... Also, how can I get it to work for both GET & POST methods? Is that possible? Thanks, Issac ""almir"" <a.kazazic@medienhaus.co.at> wrote in message news:99b66u$q0o$1@toye.p.sourceforge.net... > try with > > uri=<? echo implode("&", $HTTP_GET_VARS);?> > > > ""Issac Goldstand"" <neoi@writeme.com> schrieb im Newsbeitrag > news:99at42$5be$1@toye.p.sourceforge.net... > > Newbie question here. I am trying to pass a varaible containing a URI > > across a few scripts. Basically, the first script get's a query string > > including the URI (eg > > > > http://foo.bar/script1.php?url=script2.php?var1=a&var2=b). > > Now, script1 contains a form pointing to script3 so basically, I have the > > user form and then: > > > > <? > > echo "<INPUT TYPE=\"HIDDEN\" NAME=\"url\" > > VALUE=\"$url\">"; > > ?> > > > > (I have register-gloabls enabled and am not sure whether the call to > script1 > > will be POST or GET) > > > > This creates a slight problem, as, using the above example once again, PHP > > will send the browser the line: > > > > <INPUT TYPE="HIDDEN" NAME="url" > > VALUE="script2.php?var1=a"> > > > > But it totally chops off everything from the "&" and onwards. How can I > fix > > it to get the entire URI? > > > > Thanks, > > Issac > > > > > > -- > > Internet is a wonderful mechanism for making a fool of > > yourself in front of a very large audience. > > --Anonymous > > > > Moving the mouse won't get you into trouble... Clicking it might. > > --Anonymous > > > > PGP Key 0xE0FA561B - Fingerprint: > > 7E18 C018 D623 A57B 7F37 D902 8C84 7675 E0FA 561B > > > > > > > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net > > For additional commands, e-mail: php-general-help@lists.php.net > > To contact the list administrators, e-mail: php-list-admin@lists.php.net > > > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net > For additional commands, e-mail: php-general-help@lists.php.net > To contact the list administrators, e-mail: php-list-admin@lists.php.net > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net For additional commands, e-mail: php-general-help@lists.php.net To contact the list administrators, e-mail: php-list-admin@lists.php.net