Re: [PHP] URL variables, and the $_GET[xxx] function...
On Thu, 21 Oct 2004 14:08:28 +0100, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: I'm moving hosts for a freelance site I do... They have an events section, and it's sortable by date, name and category etc... To achieve this, I passed the search/sort variables via the URL... However, I'm testing the new server, and those variables are not being detected? I've put this code at teh top of the code on events page '$sort_by = $_GET[sort_by];' etc... And while that sorts out the problem, I'm curious as to why I need to do that, and if those changes will cause me probs elsewhere? Perhaps a rookie Q, but I guess we all learn something every day eh? Any thoughts? I'm guessing you used to have register_globals on, and now you don't. -- Greg Donald Zend Certified Engineer http://gdconsultants.com/ http://destiney.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] URL variables, and the $_GET[xxx] function...
Hi Trisan, Quoting [EMAIL PROTECTED]: I've put this code at teh top of the code on events page '$sort_by = $_GET[sort_by];' etc... And while that sorts out the problem, I'm curious as to why I need to do that, and if those changes will cause me probs elsewhere? Perhaps on your old server, register_globals was on and on the new server it is off? Here's a link for more info on it http://us2.php.net/register_globals -R'twick -- This is a signature This message was sent using IMP, the Internet Messaging Program. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] URL Variables
On Tuesday, October 28, 2003 8:57 AM Jed R. Brubaker wrote: Is there a way to preserve URL variables and have a link simply add a new variable to the end? I am tabulating data and I have URL variables defining which dataset to view and in what way to view it. I would now like to set the SQL statement up with a limit and add some Previous, Next commands, and even paging numbers, but how should I go about setting up the link so that the existing URL variables are preserved? $_SERVER['HTTP_REFERER'] will give you the referring url with all vars attached, so then all you'll need to do is append your new vars to the end of this. Cheers, Pablo -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] URL Variables
--- Jed R. Brubaker [EMAIL PROTECTED] wrote: Is there a way to preserve URL variables and have a link simply add a new variable to the end? Sure, just use $_SERVER['QUERY_STRING'], which is the current query string, and append whatever new URL variables you want. Chris = My Blog http://shiflett.org/ HTTP Developer's Handbook http://httphandbook.org/ RAMP Training Courses http://www.nyphp.org/ramp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] URL Variables
Thanks! Chris Shiflett [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] --- Jed R. Brubaker [EMAIL PROTECTED] wrote: Is there a way to preserve URL variables and have a link simply add a new variable to the end? Sure, just use $_SERVER['QUERY_STRING'], which is the current query string, and append whatever new URL variables you want. Chris = My Blog http://shiflett.org/ HTTP Developer's Handbook http://httphandbook.org/ RAMP Training Courses http://www.nyphp.org/ramp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] URL variables parsing error?
Hi,
[EMAIL PROTECTED] wrote:
Hi all,
I use RedHat9.0 with Apache 2.0.40 PHP 4.2.2
and I have problem with parsing URL variables...
I use this URL: http://my.domain.mine/index.php?var1=value1var2=value2
and this is my index.php
?php
echo var1: $var1 ;
echo var2: $var2 ;
phpinfo();
?
Output of this page is without expansion of my variables var1, var2 at section echo
but phpinfo expand this:
_GET[var1]value1
_GET[var2]value2
Any idea?
Try this:
?php
echo var1: {$_GET['var1']};
echo var2: {$_GET['var2']};
phpinfo();
?
or this:
?php
echo 'var1: ' . $_GET['var1'];
echo 'var2: ' . $_GET['var2'];
phpinfo();
?
If it works, check for register_globals in the archives:
http://marc.theaimsgroup.com/?l=php-general
HTH,
- E -
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RE: [PHP] URL variables parsing error?
[snip] and this is my index.php ?php echo var1: $var1 ; echo var2: $var2 ; phpinfo(); ? Output of this page is without expansion of my variables var1, var2 at section echo but phpinfo expand this: _GET[var1]value1 _GET[var2]value2 [/snip] This is not an error. Register globals is off (which is a Good Thing TM). var1 and var2 are in the $_GET array because they are passed via a GET method of posting (using the URL). A perusing of the manual at http://us4.php.net/variables will tell you all you need to know and more. Please follow all of the links on the page so that the details will become apparent. Have a pleasant and productive day. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: PHP url variables
Have a look at the parameter register_global in your php.ini By default in the recent version of PHP, this parameter is set by default to off for security reason. So if you want to use $id, you just have to set this parameter to on Stephen [EMAIL PROTECTED] a écrit dans le message de news: [EMAIL PROTECTED] Hi I have just installed PHP 4 and Apache 2 but when I pass a variable in a url eg ?id=1 I can't get the variable value by $id, I have to use $_GET['id'] or $_POST['id'] Is there a setting I need to change to allow me to use the $id? If there is it will save a lot of additional coding. Thanks, Stephen -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: PHP url variables
Try: parse_str( $_SERVER['QUERY_STRING']); Stephen [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi I have just installed PHP 4 and Apache 2 but when I pass a variable in a url eg ?id=1 I can't get the variable value by $id, I have to use $_GET['id'] or $_POST['id'] Is there a setting I need to change to allow me to use the $id? If there is it will save a lot of additional coding. Thanks, Stephen -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] URL variables
try $QUERY_STRING -Original Message- From: Clint Tredway [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 25, 2001 5:13 AM To: PHP General Subject: [PHP] URL variables How do I reference URL variables..? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
RE: [PHP] URL Variables
Variables as part of the url would not be encrypted, but you could send variables as POST to the secure document and then they would get encrypted - Russ --- Toolshed Computer Productions - Professional PHP Hosting Hosting - Dedicated Servers - Design - Programming http://www.toolshed51.com -Original Message- From: Michael Conley [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 22, 2001 2:08 PM To: '[EMAIL PROTECTED]' Subject: [PHP] URL Variables First, I realize this isn't really a PHP question. If I include variables in a URL that I am passing to a web server over HTTPS, is the URL (and hence, the variables) encrypted? example: https://www.yourdomain.com?firstname=michaellastname=conley I need to make sure that the firstname and lastname information is not sent over the internet in clear text. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
