Re: [PHP] Re: Variables via url
On Sat, 2012-05-12 at 09:21 -0400, Jim Giner wrote: Ashley M. Kirchner ash...@pcraft.com wrote in message news:4fad9d8b.4020...@pcraft.com... Can someone point me at examples or directions on how I can pass a variable via a URL in the following way: http://server.domain.com//script///variable/ I will only be passing one single /variable/. And I want the /script/ to use that. I don't want to see what the script is, for example I don't want it to say 'script.php' or 'script.html' ... Is this possible through PHP only, or do I have to write a rewrite directive in Apache to accomplish this? A URL has to point to a script - how will your server know what to do with the incoming URL if it doesn't point to something? That said - format your URL as a GET string and there's your variable. Ex.: http://server.domain.com/(scriptname)?variableanothervariableanothervariable Or - if this url is coming from an already running script, you could post the var to a session var and then send a url without the script name and let your server's default document (index.php ?) receive it and look up the session var, but that's a pretty silly way to handle things just to hide the scriptname. Of course, someone here with much more knowledge than I could very soon make me look stupid :) I think what you're looking for is URL rewriting. PHP by itself can't do that, you need to do it at the server level, so an .htaccess file would be along the right lines. -- Thanks, Ash http://www.ashleysheridan.co.uk
Re: [PHP] Re: Variables via url
On May 12, 2012, at 9:47 AM, Ashley Sheridan wrote: On Sat, 2012-05-12 at 09:21 -0400, Jim Giner wrote: Ashley M. Kirchner ash...@pcraft.com wrote in message news:4fad9d8b.4020...@pcraft.com... Can someone point me at examples or directions on how I can pass a variable via a URL in the following way: http://server.domain.com//script///variable/ I will only be passing one single /variable/. And I want the /script/ to use that. I don't want to see what the script is, for example I don't want it to say 'script.php' or 'script.html' ... Is this possible through PHP only, or do I have to write a rewrite directive in Apache to accomplish this? A URL has to point to a script - how will your server know what to do with the incoming URL if it doesn't point to something? That said - format your URL as a GET string and there's your variable. Ex.: http://server.domain.com/(scriptname)?variableanothervariableanothervariable Or - if this url is coming from an already running script, you could post the var to a session var and then send a url without the script name and let your server's default document (index.php ?) receive it and look up the session var, but that's a pretty silly way to handle things just to hide the scriptname. Of course, someone here with much more knowledge than I could very soon make me look stupid :) I think what you're looking for is URL rewriting. PHP by itself can't do that, you need to do it at the server level, so an .htaccess file would be along the right lines. Ash is right; however you can leverage off of the index page So your script would be in index.php and the url would be: http://server.domain.com/some_optional_directory_path/?variable Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Variables via url
On 5/12/2012 7:21 AM, Jim Giner wrote: Of course, someone here with much more knowledge than I could very soon make me look stupid :) Meh, I don't call that looking stupid. I call it a different way of skinning the cat. :) We're all here to learn from one another, right? Thanks for the suggestion. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Variables in Variables?
Ben wrote:
If I understand your question properly I'd explode $two_vars with
whatever seperator you have between them and then you'll need to use
eval to get your results. Maybe something like...
$dbVars=explode(',',$two_vars); // Assuming comma seperator
foreach($dbVars AS $key = $value) {
$eval=\$temp=.$value.;;
eval($eval);
echo $temp;
}
WTF do you need eval() for?!
$dbVars = explode( ',', $two_vars );
foreach( $dbVars as $value ) {
echo $value;
}
... does exactly the same thing.
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Re: [PHP] Re: Variables in Variables?
Jasper Bryant-Greene wrote:
Ben wrote:
$dbVars=explode(',',$two_vars); // Assuming comma seperator
foreach($dbVars AS $key = $value) {
$eval=\$temp=.$value.;;
eval($eval);
echo $temp;
}
WTF do you need eval() for?!
$dbVars = explode( ',', $two_vars );
foreach( $dbVars as $value ) {
echo $value;
}
Ah, sorry, I see what I missed now... Still, I'm sure there's a way to
do this without resorting to eval()...
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RE: [PHP] Re: Variables not working!
[snip] Try using $_POST['fname'] instead of $fname. [/snip] Or $_GET['fname'] depending on your form method -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Variables not working!
[snip] Try using $_POST['fname'] instead of $fname. [/snip] Or $_GET['fname'] depending on your form method Or even $_REQUEST['fname'], which doesn't care about which method is specified in the form. :p Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] re: variables with
php has a function stripslashes() you could try using. - charles On Monday, March 17, 2003, at 10:11 AM, Ian A. Gray wrote: Using the \ or using single quotes instead of double is great. However I am now finding a problem if someone inputs either single or double quotes on a form which uses php. The user inputs for example: I\ve performed many roles including Figaro, Dandini and 'Wotan' becomes: I\'ve performed many roles including \Figaro\, \Dandini\ and \'Wotan\' Is there a simple way of getting rid of the annoying backslash(\) from a the contents of a variable? Many thanks, Ian Gray = - Ian A. Gray Manchester, UK Telephone: +44 (0) 161 224 1635 - Fax: +44 (0) 870 135 0061 - Mobile: +44 (0) 7900 996 328 US Fax no.: 707-885-3582 E-mail: [EMAIL PROTECTED] - Websites: www.baritone.uk.com (performance) www.vocalstudio.co.uk (Tuition) - __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] re: variables with
-Original Message- From: Ian A. Gray [mailto:[EMAIL PROTECTED] Sent: 17 March 2003 15:11 Using the \ or using single quotes instead of double is great. However I am now finding a problem if someone inputs either single or double quotes on a form which uses php. The user inputs for example: I\ve performed many roles including Figaro, Dandini and 'Wotan' becomes: I\'ve performed many roles including \Figaro\, \Dandini\ and \'Wotan\' Is there a simple way of getting rid of the annoying backslash(\) from a the contents of a variable? http://uk2.php.net/stripslashes Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Variables not being received from form
Please, please, PLEASE don't correct code that isn't wrong with code
that is! Read http://www.php.net/manual/en/language.types.array.php.
To answer the original question, the $HTTP_POST_VARS variable is out of
scope in your function. Either use $_POST superglobal array if you're
using 4.1.0 or higher, or use $GLOBALS['HTTP_POST_VARS']['formvarhere']
pei_world wrote:
cann't see any thing without your form! I think it is misstyping error,
check your form variables name,
specially upper case or lower case!
but try
$rank = $HTTP_POST_VARS[rank];
$title_new = $HTTP_POST_VARS[titles];
--
Sincerely your;
pei_world ( .::IT::. )
Peter Gumbrell [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Thanks to those who have helped me with my two other questions this
afternoon.
In the function below, the update query at the end is inserting empty
values
into the database. For some reason the lines:
re not picking up the form values.
Here is the complete function. I do not have a form action set so that I
can
read the SQL message. The update query is working.
function retrieve_select_listing($link, $workshop, $session, $username)
{
$query_retrieve = SELECT choice_ID, rank, workshop_id FROM choices_peter
WHERE workshop_ID = '$workshop' AND username ='$username';
$result1 = mysql_query($query_retrieve, $link) or die(display_db_query:
.
mysql_error());
$row1 = mysql_fetch_array($result1);
$choice_id = $row1[0];
$query_title = SELECT title, CONCAT(sessionlet, sesnumber) AS SessionID
FROM ECOO2003 WHERE sessionlet = '$session';
$result2 = mysql_query($query_title, $link) or die(display_db_query: .
mysql_error());
while ($columns = mysql_fetch_array($result2))
{
$column = $columns['title'];
$sessionid = $columns['SessionID'];
$selected = ;
if ($sessionid == $row1['workshop_id'])
{
$selected = SELECTED;
}
$title_block .= OPTION name='title' value=\$sessionid\
$selected$column/OPTION\n;
}
print trtd colspan=\4\;
$selected_session = $HTTP_POST_VARS['titles'];
print form method=\POST\ name=\update_workshop\ action=\\\n;
print Change the rank of this workshop, or select another workshop from
this session and click the update button.brbr/td/tr;
print trtd colspan=\4\table border=\1\ width=\80%\;
print trthworkshop/ththRank/ththWorkshop Title/th/tr;
print trtd$row1[2]/tdtdinput type = \text\ name =\rank\
value=$row1[1]/tdtdSELECT
NAME=\titles\$title_block/SELECT/td/tr\n;
print trtd colspan =\3\;
print input type=\hidden\ name=\update_select\ value=\v\;
print brAfter you have made your changes, click the Update button to
confirm these.br/td/trtrtd;
print INPUT TYPE=\Submit\ NAME=\Submit\ Value=\Update\/td;
print td/tdtd/td/tr;
print /table;
print /form;
if ($_POST['Submit']=='Update')
{
print updated!!;
$rank = $HTTP_POST_VARS['rank'];
$title_new = $HTTP_POST_VARS['titles'];
print rank =$rankbr;
print title# = $title_newbr;
$query_update = UPDATE choices_peter SET rank = '$rank', workshop_id =
'$title_new' WHERE choice_ID = '$choice_id';
$update = mysql_query($query_update, $link) or die(display_db_query: .
mysql_error());
}
}
Many thanks
Peter
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Re: [PHP] Re: Variables
On Dom 03 Nov 2002 06:40, David Jackson wrote: Bryan McLemore wrote: What is a variables value before said value has been assigned a value? Thanks Bryan Wouldn't it be null or empty ? NULL -- Porqué usar una base de datos relacional cualquiera, si podés usar PostgreSQL? - Martín Marqués |[EMAIL PROTECTED] Programador, Administrador, DBA | Centro de Telematica Universidad Nacional del Litoral - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Variables aren't being passed to php page
On Monday 15 July 2002 03:55, Tim Luoma wrote: Jason Wong wrote: This list gets at least one question a day on this subject ... And there will be a lot more as people scan the web for example scripts and find ones that assume 'register_globals' is set to on. Questions coming from those sources are partly understandable. What I was referring to was the particular case of I've got an application that was working perfectly using php X.XX, then I upgraded to php Y.YY and now it doesn't work anymore. It is those people who should look before they leap and read before they upgrade. -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* If all the world's a stage, I want to operate the trap door. -- Paul Beatty */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: variables
Also, it's good to read the press releases: http://www.php.net/release_4_2_1.php External variables We would also like to attend you on a big change in PHP 4.2.0 concerning variable handling. External variables (from the environment, the HTTP request, cookies or the web server) are no longer registered in the global scope by default. The preferred method of accessing these external variables is by using the new Superglobal arrays, introduced in PHP 4.1.0. http://www.php.net/release_4_1_0.php On Wed, May 22, 2002 at 11:52:02AM +0200, Michael Virnstein wrote: : : you can use : : $_POST['name1'] if you're using post vars : $_GET['name1'] if you're using get vars : : Roman Duriancik [EMAIL PROTECTED] schrieb: : : When are set in php.ini (php version 4.2.1 on linux) register_globals = Off : how I read variables from html files with forms in other php file ? -- Eugene Lee [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Variables within a string
On Thursday 14 March 2002 14:14, Analysis Solutions wrote:
[snip]
The examples on that page are lame. For example:
if($HTTP_COOKIE_VARS['username']){
// can only come from a cookie, forged or otherwise
$good_login = 1;
fpassthru (/highly/sensitive/data/index.html);
}
[snip]
Admittedly the example given in the manual wasn't very good or clear. Let's
change the example slightly.
if($HTTP_COOKIE_VARS['username']) {
// can only come from a cookie, forged or otherwise
$good_login = 1;
}
// later on ...
if ($good_login) {
fpassthru (/highly/sensitive/data/index.html); }
else {
echo(Hello, you're not logged in!);
}
Now if register_globals was ON then it's a simple matter of passing a value
in the URL to gain access to the sensitive data without actually having to
log in:
http://www.domain.com/display_secret_data.php?good_login=1
If register_globals is OFF then the above ploy would not work because
good_login would not automatically make it into the variable namespace.
Enabling register_globals is nice and convenient but it's very easy to shoot
yourself in the foot if you don't track where your variables are coming from,
or you don't initialise your variables properly.
--
Jason Wong - Gremlins Associates - www.gremlins.com.hk
/*
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trousers that don't match.
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Re: [PHP] Re: Variables within a string
On Tue, Mar 12, 2002 at 05:42:12PM +0800, Jason Wong wrote:
On Tuesday 12 March 2002 12:27, Analysis Solutions wrote:
The source of the data *does* matter. That is why the latest releases of
PHP ( 4.0.6) recommends having register_globals OFF by default.
... snip snip snip ...
To see why the source of data matters, see the chapter Security::Using
Register Globals
The examples on that page are lame. For example:
if($HTTP_COOKIE_VARS['username']){
// can only come from a cookie, forged or otherwise
$good_login = 1;
fpassthru (/highly/sensitive/data/index.html);
}
Naturally, just because someone submits a user name doesn't make their
submission valid. I know, they're just using that as an example. But,
in the real world, you need to first make sure the username submitted
fits within your expected parameters of length and character types.
Plus, if you're about to put that user name into a query, doesn't
contain any characters which will trick the query. Then, you need to
check that the user name is valid. Then, and only then, would you
permit the user to get the sensitive data. Regardless of where the data
comes from, all of those steps need to be taken. Thus, it doesn't
matter where the data came from.
But if you don't know where the data came from then it's not secure. Consider
a real-life example. Robin Hood steals the Sheriff's ATM card, and the
Sheriff stupidly enough has written the PIN onto the back of the card. Now
Robin can go and withdraw all the money from the Sheriff's account because
the ATM has no way of knowing that the card was stolen (it doesn't know where
the source of the data came from), all it knows is that the data is valid
(right card, right PIN).
Hmm. You're correct. At the same time, the point I'm trying to make is
not about the person transmitting the data, but rather, the means
they're doing so. My issue is the thief would also be able to use that
pin to (hypothetically, of course) access the Sheriff's account via
debit card purchases in stores, the bank's website and bank-by-phone
services.
Regardless of the means used to transmit the PIN, the bank still needs
to ensure the data is clean before they perform the check to see if the
PIN is the right PIN for that account.
Enjoy,
--Dan
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Re: [PHP] Re: Variables within a string
On Tuesday 12 March 2002 12:27, Analysis Solutions wrote: For security reasons. To make sure the variable did come from POSTing a form and not from the URL. Neither is more or less secure. The source of the data doesn't matter. The source of the data *does* matter. That is why the latest releases of PHP ( 4.0.6) recommends having register_globals OFF by default. That is also why instead of the cumbersome $HTTP_POST_VARS[] (etc) it's been changed to a much shorter $_POST[]. And to further encourage you to use the new form, $_POST[], $GET[] etc have been made super global so they can be used directly inside functions without having to declare them as global. To see why the source of data matters, see the chapter Security::Using Register Globals Regardless of where the info is from, validating user input is the only way to ensure security. But if you don't know where the data came from then it's not secure. Consider a real-life example. Robin Hood steals the Sheriff's ATM card, and the Sheriff stupidly enough has written the PIN onto the back of the card. Now Robin can go and withdraw all the money from the Sheriff's account because the ATM has no way of knowing that the card was stolen (it doesn't know where the source of the data came from), all it knows is that the data is valid (right card, right PIN). -- Jason Wong - Gremlins Associates - www.gremlins.com.hk /* Let not the sands of time get in your lunch. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Variables within a string
I love your example.. But if you don't know where the data came from then it's not secure. Consider a real-life example. Robin Hood steals the Sheriff's ATM card, and the Sheriff stupidly enough has written the PIN onto the back of the card. Now Robin can go and withdraw all the money from the Sheriff's account because the ATM has no way of knowing that the card was stolen (it doesn't know where the source of the data came from), all it knows is that the data is valid (right card, right PIN). -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Variables within a string
On Monday, March 11, 2002, at 10:34 PM, Jason Wong wrote:
On Monday 11 March 2002 11:10, Chris Cocuzzo wrote:
$foo = Entry for . $HTTP_POST_VARS[name];
$foo = Entry for for $HTTP_POST_VARS[name];
But that's not good programming. Associative arrays should have the
key
quoted in order to avoid confusion with contants. See
http://www.php.net/manual/en/language.types.array.php#language.types.array.
donts
Inside of double-quoted strings there is no need to single-quote the
array
key (in fact it can't be done, gives syntax error). The section of the
manual
you quoted states this :)
I thought that it could be done like so:
$foo = Entry for {$HTTP_POST_VARS['name']};
Sorry for butting in,
Erik
Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]
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Re: [PHP] Re: Variables within a string
On Tuesday 12 March 2002 11:11, Analysis Solutions wrote: On Mon, Mar 11, 2002 at 08:39:16PM -0500, webapprentice wrote: From: Jason Wong [EMAIL PROTECTED] On Monday 11 March 2002 11:10, Chris Cocuzzo wrote: $foo = Entry for . $HTTP_POST_VARS[name]; $foo = Entry for for $HTTP_POST_VARS[name]; But that's not good programming. Associative arrays should have the key quoted in order to avoid confusion with contants. See http://www.php.net/manual/en/language.types.array.php#language.types.array. donts Inside of double-quoted strings there is no need to single-quote the array key (in fact it can't be done, gives syntax error). The section of the manual you quoted states this :) [snip] Now, I wonder why you're even assigning this information to yet another varialbe. Why not just use the information straight up?: echo Entry for for $name; Of course, there are legitimate reasons for your approach, but often new programmers needlessly assign stuff to varialbes. Just making sure. For security reasons. To make sure the variable did come from POSTing a form and not from the URL. Finally, if you really want to use $HTTP_POST_VARS[] AND your'e running PHP 4.1*, consider using the superglobal $_POST[] instead. -- Jason Wong - Gremlins Associates - www.gremlins.com.hk /* Nobody knows what goes between his cold toes and his warm ears. -- Roy Harper */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Variables within a string
On Tue, Mar 12, 2002 at 11:34:14AM +0800, Jason Wong wrote: On Tuesday 12 March 2002 11:11, Analysis Solutions wrote: On Mon, Mar 11, 2002 at 08:39:16PM -0500, webapprentice wrote: From: Jason Wong [EMAIL PROTECTED] On Monday 11 March 2002 11:10, Chris Cocuzzo wrote: $foo = Entry for . $HTTP_POST_VARS[name]; $foo = Entry for for $HTTP_POST_VARS[name]; But that's not good programming. Associative arrays should have the key quoted in order to avoid confusion with contants. Inside of double-quoted strings there is no need to single-quote the array key (in fact it can't be done, gives syntax error). The section of the manual you quoted states this :) Yes. Quoting the array key inside a string is not correct. Never said it was. Now that I think about it, though, if you use the associative array inside a string, there's no way the string key can be confused with a constant, so the main point of my initial post is mute. So, you're right that the following is kosher: $foo = Entry for for $HTTP_POST_VARS[name]; For security reasons. To make sure the variable did come from POSTing a form and not from the URL. Neither is more or less secure. The source of the data doesn't matter. Regardless of where the info is from, validating user input is the only way to ensure security. Enjoy, --Dan -- PHP scripts that make your job easier http://www.analysisandsolutions.com/code/ SQL Solution | Layout Solution | Form Solution T H E A N A L Y S I S A N D S O L U T I O N S C O M P A N Y -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: variables
Thanks for the fast answer1
Yes I thought of that, but I also got the problem using the $vars in frames:
I'm using a authenticationform for users to get to a frameset. Now I'm
transfering the usernames/pwds in the uri-string to all the framepages. In
all framepages I check for $PHP_AUTH_USER to be set and when so I query the
db again and.
It seems that the vars aren't global. How can I globalize the vars so they
are usable in other files. Are sessions teh only option?
Thanks in advance,
Bart
-Oorspronkelijk bericht-
Van: _lallous [mailto:[EMAIL PROTECTED]]
Verzonden: dinsdag 11 september 2001 12:23
Aan: [EMAIL PROTECTED]
Onderwerp: [PHP] Re: variables
Sure you can!
consider this simple example:
html
body
a href=javascript:setvars('var1value', 'var2value')click here to go to
next page/a
script language=JavaScript
!--
function setvars(var1, var2)
{
df = document.dataform;
df.var1.value = var1;
df.var2.value = var2;
df.submit();
}
//--
/script
form name=dataform action=page2.php method=post
input type='hidden' name='var1'
input type='hidden' name='var2'
/form
/body
/html
it's using hidden forms...
you can also use sessions...
[EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello,
Is it possible to transfer certain variables to a new scripts, but not
doing
this as uri-parameters (../bla.php?var1=varvar2=var#)
I need it for Usernames and passwords and when the pages get cached the
usernames and pwd's can be viewed in the Temp-inetfiles-folder in
Windhoze.
Thanks,
Bart
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Re: [PHP] Re: variables
In that case you'll have to use session_variables or cookies.
mostly session_variables are better especially for authentication and
login/logout systems...
[EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Thanks for the fast answer1
Yes I thought of that, but I also got the problem using the $vars in
frames:
I'm using a authenticationform for users to get to a frameset. Now I'm
transfering the usernames/pwds in the uri-string to all the framepages. In
all framepages I check for $PHP_AUTH_USER to be set and when so I query
the
db again and.
It seems that the vars aren't global. How can I globalize the vars so they
are usable in other files. Are sessions teh only option?
Thanks in advance,
Bart
-Oorspronkelijk bericht-
Van: _lallous [mailto:[EMAIL PROTECTED]]
Verzonden: dinsdag 11 september 2001 12:23
Aan: [EMAIL PROTECTED]
Onderwerp: [PHP] Re: variables
Sure you can!
consider this simple example:
html
body
a href=javascript:setvars('var1value', 'var2value')click here to go to
next page/a
script language=JavaScript
!--
function setvars(var1, var2)
{
df = document.dataform;
df.var1.value = var1;
df.var2.value = var2;
df.submit();
}
//--
/script
form name=dataform action=page2.php method=post
input type='hidden' name='var1'
input type='hidden' name='var2'
/form
/body
/html
it's using hidden forms...
you can also use sessions...
[EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello,
Is it possible to transfer certain variables to a new scripts, but not
doing
this as uri-parameters (../bla.php?var1=varvar2=var#)
I need it for Usernames and passwords and when the pages get cached the
usernames and pwd's can be viewed in the Temp-inetfiles-folder in
Windhoze.
Thanks,
Bart
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RE: [PHP] Re: variables
Thanks,
I'll implement sessions... :)
regards
Bart
-Oorspronkelijk bericht-
Van: _lallous [mailto:[EMAIL PROTECTED]]
Verzonden: dinsdag 11 september 2001 13:30
Aan: [EMAIL PROTECTED]
Onderwerp: Re: [PHP] Re: variables
In that case you'll have to use session_variables or cookies.
mostly session_variables are better especially for authentication and
login/logout systems...
[EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Thanks for the fast answer1
Yes I thought of that, but I also got the problem using the $vars in
frames:
I'm using a authenticationform for users to get to a frameset. Now I'm
transfering the usernames/pwds in the uri-string to all the framepages. In
all framepages I check for $PHP_AUTH_USER to be set and when so I query
the
db again and.
It seems that the vars aren't global. How can I globalize the vars so they
are usable in other files. Are sessions teh only option?
Thanks in advance,
Bart
-Oorspronkelijk bericht-
Van: _lallous [mailto:[EMAIL PROTECTED]]
Verzonden: dinsdag 11 september 2001 12:23
Aan: [EMAIL PROTECTED]
Onderwerp: [PHP] Re: variables
Sure you can!
consider this simple example:
html
body
a href=javascript:setvars('var1value', 'var2value')click here to go to
next page/a
script language=JavaScript
!--
function setvars(var1, var2)
{
df = document.dataform;
df.var1.value = var1;
df.var2.value = var2;
df.submit();
}
//--
/script
form name=dataform action=page2.php method=post
input type='hidden' name='var1'
input type='hidden' name='var2'
/form
/body
/html
it's using hidden forms...
you can also use sessions...
[EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hello,
Is it possible to transfer certain variables to a new scripts, but not
doing
this as uri-parameters (../bla.php?var1=varvar2=var#)
I need it for Usernames and passwords and when the pages get cached the
usernames and pwd's can be viewed in the Temp-inetfiles-folder in
Windhoze.
Thanks,
Bart
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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]
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