Re[2]: [PHP] Spam Bots/E-mail Addys
On Thursday, June 13, 2002 at 6:30:11 PM, you wrote: So basically, to keep the address away from bots, keep it away from normal users. Okay, so something like this would be more effective: Have a form with a hidden input of the user's alias, and an input of E- mail me!, that form posts to an email.php script that uses the user's alias to pull the e-mail address out of the db and I suppose I could use JavaScript to popup a new window to enter the text of the e-mail and use mail() to send. Would displaying the e-mail address in that new window again be just as bad as displaying it on the main page? I realize this isn't a new idea, but I'm assuming it's more secure than just keeping a mailto:[EMAIL PROTECTED] link around. Yes, that's one common way to 'hide' the email addresses. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] [arrays] reading from a form.
I have a example.html
---
script
function add()
{
var res=0;
for(x=0;x3;x++)res=res+parseFloat(example.text[x].value);
example.result.value=res;
}
/script
html
form name=example action=show.php
input type=text name=text value=1br
input type=text name=text value=2br
input type=text name=text value=3br
input type=text name=result value=0br
input type=button value=add OnClick=add()
input type=submit value=show
/form
/html
---
and show.php
---
html
?
echo $text[0].+.$text[1].+.$text[2].=;
echo $result;
?
/html
PHP return the error:
Notice: Uninitialized string offset: 1 in show.php on line 4
How could I know the values of the text? without modify example.html
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Re: [PHP] [arrays] reading from a form.
On Thursday, June 13, 2002 at 6:38:10 PM, you wrote:
I have a example.html
---
script
function add()
{
var res=0;
for(x=0;x3;x++)res=res+parseFloat(example.text[x].value);
example.result.value=res;
}
/script
html
form name=example action=show.php
input type=text name=text value=1br
input type=text name=text value=2br
input type=text name=text value=3br
input type=text name=result value=0br
input type=button value=add OnClick=add()
input type=submit value=show
/form
/html
---
and show.php
---
html
?
echo $text[0].+.$text[1].+.$text[2].=;
echo $result;
?
/html
PHP return the error:
Notice: Uninitialized string offset: 1 in show.php on line 4
How could I know the values of the text? without modify example.html
The easiest way would be to modify example.html and change each instance of
name=text to name=text[]. However, since you say you cannot do that, try
echoing $_SERVER['QUERY_STRING']. If that contains all 3 then you can parse
that to get the values out.
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RE: [PHP] PHP with No Web Server?
On Thu, 13 Jun 2002, John Holmes wrote: In other words.. Can PHP serve as the Web Server or is another web server required to handle the socket connections, etc.? You can run PHP on the command line without a web server, but it doesn't do much good. For anyone else to see your PHP creations, yes, you need a web server. If you're sufficiently masochistic you can write a web server in PHP. miguel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Printer friendly version script
On Thu, 13 Jun 2002, Angelo Marcos Rigo wrote:
Anybody knows a good printer friendly version php script
thank´s in advance
Well, it's entirely dependent on your particular HTML; there's no
general-purpose solution.
?
$P = ($_GET['printerfriendly'] == 'yes') ? 1 : 0;
?htmlbody?
if ($P)
{
?img src=images/printerfriendly.gif?
}
else
{
?img src=images/printerhostile.gif?
}
?/body/html
miguel
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[PHP] newbie question - retaining values
Hi, I've been creating forms that use hidden inputs to retain variables and values from one instance of the form to the next (by calling itself in the FORM ACTION). Are there other ways to retain *global* variables and values between instances of loading a page? I apologize for the newbie question, I'm still trying to grasp the concepts of programming for the web environment. TIA, Leston -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] newbie question - retaining values
On Thu, 13 Jun 2002, Leston Drake wrote: I've been creating forms that use hidden inputs to retain variables and values from one instance of the form to the next (by calling itself in the FORM ACTION). Are there other ways to retain *global* variables and values between instances of loading a page? http://php.net/session miguel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] confused newbie on PHP and Javascript.
Hello All,
I am having a problem, mostly concept wise of how, or if I can use client
side Javascript in a server side php statement.
I have a JavaScript function that onChange of a list box, takes the value of
an option and grabs data from a MySQL table. My problem is how do I use the
JavaScript var in my sql statement?
Here is the function.
function Modify_Item_Details(){
var test =
document.forms[0].item.options[document.forms[0].item.selectedIndex].text;
?
$sql = Select i.QTY_ON_HAND, u.UNIT from items i INNER JOIN;
$sql.= units u ON i.Unit_Index = u.Unit_Index;
$sql.= where i.Item_Index = '.echo test\n.';
$result = mysql_query($sql);
while ($vars = mysql_fetch_array($result)){
echo document.forms[0].available.text='.$vars[0].';;
echo document.forms[0].units.text='.$vars[0].';;
}
?
}//end Modify_Item Details
Thanks for any help,
Steve.
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RE: [PHP] possible to add a record number to a query?
1) Yes, I'm using MySQL 2) You're right. This is not a PHP question. My apologies to the list! Thanks for the feedback! I'll give it a try (and the other one in the other email). Jeff -Original Message- From: John Holmes [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 11:44 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: [PHP] possible to add a record number to a query? You can do it with two queries. SELECT @a:=0; SELECT @a:=@a+1, * FROM table; This would be better taken to a MySQL list, though. Actually, you never said what DB you were using. This works in MySQL. ---John Holmes... -Original Message- From: Jeff Field [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 10:01 AM To: [EMAIL PROTECTED] Subject: RE: [PHP] possible to add a record number to a query? Yes, there is a particular reason. The actual query I do pulls information from two tables and has both ORDER BY and GROUP BY clauses. The auto_increment column (think of the query results as a table) will give me the rank of the results. I know how to manipulate the data in PHP to accomplish what I need. I just thought there might be a way in which the query could do it up front. Sort of like when you want to know how many times a particular record exists, you can do a COUNT(*). I just want the results to basically give me a column in the query that lists the results 1, 2, 3, etc. Make sense? Thanks for your help! Jeff -Original Message- From: Jason Wong [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 8:30 AM To: [EMAIL PROTECTED] Subject: Re: [PHP] possible to add a record number to a query? On Thursday 13 June 2002 20:27, Jeff Field wrote: I would like to have a column returned in a query that tells you which record I'm looking at? Sort of like an auto_increment? IOW, the query results would look like: record first last 1 johndoe 2 joe blow 3 carol fisher The table only has first and last, but I want the results to add something like record to tell me which record it is. Thanks for any help! Is there any reason why you need/want to do this? Data are stored in a db in no particular order. If you want a particular order add an ORDER BY clause. If you want 'row' numbers then just fudge it in php -- assign a row number to each record you retrieve from the query. -- Jason Wong - Gremlins Associates - www.gremlins.com.hk Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* There's such a thing as too much point on a pencil. -- H. Allen Smith, Let the Crabgrass Grow */ -- 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 -- 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] Printer friendly version script
*This message was transferred with a trial version of CommuniGate(tm) Pro*
I think the only solution is to convert it to PDF. In theory, CSS2 provides
with the possibility to configure the print format, but no browser supports
it.
Pedro.
On Thursday 13 June 2002 19:56, Miguel Cruz wrote:
*This message was transferred with a trial version of CommuniGate(tm) Pro*
On Thu, 13 Jun 2002, Angelo Marcos Rigo wrote:
Anybody knows a good printer friendly version php script
thank´s in advance
Well, it's entirely dependent on your particular HTML; there's no
general-purpose solution.
?
$P = ($_GET['printerfriendly'] == 'yes') ? 1 : 0;
?htmlbody?
if ($P)
{
?img src=images/printerfriendly.gif?
}
else
{
?img src=images/printerhostile.gif?
}
?/body/html
miguel
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RE: [PHP] confused newbie on PHP and Javascript.
Hi thanks for the reply,
I do believe I understand what client side and server side really mean
although I have much to learn, but is there a way to accomplish what I'm
trying to do? Maybe some kind of work around a person has found when doing
this kind of thing?
Thanks again,
Steve
-Original Message-
From: 1LT John W. Holmes [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 13, 2002 2:26 PM
To: Steve Bradwell; [EMAIL PROTECTED]
Subject: Re: [PHP] confused newbie on PHP and Javascript.
I am having a problem, mostly concept wise of how, or if I can use client
side Javascript in a server side php statement.
Do you know what client side and server side really mean??
For the function below...
function Modify_Item_Details(){
var test =
document.forms[0].item.options[document.forms[0].item.selectedIndex].text;
?
$sql = Select i.QTY_ON_HAND, u.UNIT from items i INNER JOIN;
$sql.= units u ON i.Unit_Index = u.Unit_Index;
$sql.= where i.Item_Index = '.echo test\n.';
$result = mysql_query($sql);
while ($vars = mysql_fetch_array($result)){
echo document.forms[0].available.text='.$vars[0].';;
echo document.forms[0].units.text='.$vars[0].';;
}
?
}//end Modify_Item Details
you do realize that the PHP runs first, on the server, right?. The output is
then sent to the client and the javascript is exectuted. You can't mix the
two. So, when you call that Javascript function, the PHP is already done,
it's not going to execute. Do a view source of your page...
You can send Javascript variables to PHP by submitting a form or creating a
URL to be clicked on. Either way, the page has to be refreshed/submitted in
order for PHP to recieve the variable.
You can send PHP variables to Javascript, too, but the PHP runs first.
? echo scriptvar test = '$test';/script; ?
---John Holmes...
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RE: [PHP] beginner in PHP
Yes, here is the checkout code I used...
function chout(){
session_destroy();
unset ($mycart);
unset ($cart_items);
echo pThank you for shopping!/p;
}
Any suggestions?
-Original Message-
From: Tim Ward [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 13, 2002 4:18 AM
To: Martin Towell; Tom Rogers; Php; Phillip Perry
Subject: RE: [PHP] beginner in PHP
From the symptoms it sounds like you're destroying the session okay but
leaving the variables
In the script. Are you sure you're unsetting them at the appropriate scope
level.
Tim Ward
www.chessish.com http://www.chessish.com
--
From: Phillip Perry [SMTP:[EMAIL PROTECTED]]
Sent: 13 June 2002 05:18
To: Martin Towell; Tom Rogers; Php
Subject: RE: [PHP] beginner in PHP
Thanks Martin!! That really helped out a lot. And thanks to all who
tried to
help me. I appreciate it!
I have one other question that is really not so much important as it
is
annoying, but I can't figure it out myself.
I'm practicing with sessions. What I'm making..if you couldn't tell
by the
array output from before...is a test shopping cart. Now the
annoyance is
that when I click the checkout link it's just supposed to destroy
the
session and reset everything to 0 including the shopping cart. And
also if
an item is clicked, that item gets deleted. With both choices when I
click
once the session does get destroyed, but everything stays on the
page until
I refresh the page. I want the info to get reset when I click the
link.
Here's the delete and checkout code...remember they both do actually
work,
just not as I want. Any suggestions on how to make it refresh on a
click
only?
/ DELETE SHOPPING CART ITEMS
function chout(){
session_destroy();
$mycart = array();
$cart_items = 0;
echo pThank you for shopping!/p;
}
if ($action == delnow)
{
unset($mycart[$itemid]);
}
// END DELETE SHOPPING CART ITEMS
if ($action == checkout)
{
chout();
}
-Original Message-
From: Martin Towell [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 12, 2002 11:55 PM
To: '[EMAIL PROTECTED]'; Tom Rogers; Php
Subject: RE: [PHP] beginner in PHP
here's the revised loop
$cat_cnt = count($catalog);
while (list($key,$value) = each($mycart))
{
for ($j = 0; $j $cat_cnt; $j++)
if ($value == $catalog[$j][itemcd])
{
echo $catalog[$j][unitprice];
break;
}
}
-Original Message-
From: Martin Towell [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 13, 2002 1:50 PM
To: '[EMAIL PROTECTED]'; Tom Rogers; Php
Subject: RE: [PHP] beginner in PHP
Ah! $catalog is a 2D array - any your if statement is expecting a 1D
array...
-Original Message-
From: Phillip Perry [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 13, 2002 1:52 PM
To: Tom Rogers; Php
Subject: RE: [PHP] beginner in PHP
I meant Martin :) sorry.
-Original Message-
From: Phillip Perry [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 12, 2002 11:44 PM
To: Tom Rogers; Php
Subject: RE: [PHP] beginner in PHP
Array ( [0] = gerainiums [1] = roses [2] = roses [3] = roses [4]
=
roses [5] = roses )
1
1
Your output is different from the last print_r that Tom had me do. I
wonder
why that is
-Original Message-
From: Tom Rogers [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 12, 2002 11:44 PM
To: [EMAIL PROTECTED]; Php
Subject: RE: [PHP] beginner in PHP
Hi
Then I guess you will have to add some debug code
try this before the while loop and make sure your if ($value ==
$catalog[itemcd]) will produce a match (and you do need the quotes
really
:)
echo pre.print_r($catalogue).br.print_r($mycart)./pre;
Tom
At 11:31 PM 12/06/2002 -0400, Phillip Perry wrote:
Thanks, but that didn't work either
-Original Message-
From: Tom Rogers [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, June 12, 2002 11:32 PM
To: [EMAIL PROTECTED]; Php
Subject: Re: [PHP] beginner in PHP
Hi
itemcd and unitprice should be in quotes I think if they are keys
in an
array.
$catalog[itemcd]
$catalog[unitprice]
Re[2]: [PHP] beginner in PHP
On Thursday, June 13, 2002 at 7:44:39 PM, you wrote:
Yes, here is the checkout code I used...
function chout(){
session_destroy();
unset ($mycart);
unset ($cart_items);
echo pThank you for shopping!/p;
}
Any suggestions?
Try this...
function chout(){
global $mycart, $cart_items;
session_destroy();
unset ($mycart);
unset ($cart_items);
echo pThank you for shopping!/p;
}
And if it works, read this: http://www.php.net/manual/en/language.variables.scope.php
--
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RE: [PHP] Spam Bots/E-mail Addys
I remember a how to on this from linuxsecurity about 6 months ago-- try a search there. justin -Original Message- From: Stuart Dallas [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 10:24 AM To: Jason Soza Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Spam Bots/E-mail Addys On Thursday, June 13, 2002 at 6:10:35 PM, you wrote: If I have a site that stores information about people in a database, including e-mail addresses, and that information is only viewable when called via a user-specific variable, i.e. their alias, can spambots still harvest those e-mail addresses? snip Is there any way to combat this? Any PHP scripts, classes, functions that can 'hide' e-mail addresses? The site I'll be building needs to have the e-mail addresses available, but I don't want to subject users to more spam than they probably already get. Basic fact: If a normal (anonymous) visitor can get at the email addresses, so can a bot. It all depends on the bot, but there's no getting around that basic fact. -- Stuart -- 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
[PHP] php server on Windows
So I'm thinking about setting up a little php/mysql web server here at work and want to use Windows as my platform instead of Linux and have a couple questions... I know that PHP on Windows has some limitations as compared to Linux. What are these limitations? Which version of Windows would be best ? Is this gonna be a real pain in the ass to get PHP MySQL Apache Windows to get along well? Can I use IIS instead of Apache ? Thanks!
RE: Re[2]: [PHP] beginner in PHP
Thank you but that didn't work. I still have to refresh the page.
-Original Message-
From: Stuart Dallas [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 13, 2002 2:53 PM
To: Phillip Perry
Cc: Tim Ward; Martin Towell; Tom Rogers; Php
Subject: Re[2]: [PHP] beginner in PHP
On Thursday, June 13, 2002 at 7:44:39 PM, you wrote:
Yes, here is the checkout code I used...
function chout(){
session_destroy();
unset ($mycart);
unset ($cart_items);
echo pThank you for shopping!/p;
}
Any suggestions?
Try this...
function chout(){
global $mycart, $cart_items;
session_destroy();
unset ($mycart);
unset ($cart_items);
echo pThank you for shopping!/p;
}
And if it works, read this:
http://www.php.net/manual/en/language.variables.scope.php
--
Stuart
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Re: [PHP] php server on Windows
On Thursday, June 13, 2002 at 7:54:30 PM, Phil Schwarzmann wrote: I know that PHP on Windows has some limitations as compared to Linux. What are these limitations? There are limitations? Where did you hear this? If there are any I haven't come across them yet. Which version of Windows would be best ? The most stable version for server use is currently Win2k. Is this gonna be a real pain in the ass to get PHP MySQL Apache Windows to get along well? No. It's like they were made to work together. Can I use IIS instead of Apache ? If you really want to, but I can't think of many reasons why you would want to. Thanks! No problem. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Editor
Hi guys, Although any editor should be fine when coding PHP, I find that the standard Notepad it's a real pain in the ass. Especially when the script gives you an error at line 222 ! Each time I have to scroll and count each single line! Can anyone suggest me a different editor ? Cheers Daniele -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Editor
At 09:18 PM 6/13/2002 +0200, Daniele Baroncelli wrote: allaire homesite hands down ~kurth Hi guys, Although any editor should be fine when coding PHP, I find that the standard Notepad it's a real pain in the ass. Especially when the script gives you an error at line 222 ! Each time I have to scroll and count each single line! Can anyone suggest me a different editor ? Cheers Daniele -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Kurth Bemis - Network/Systems Administrator, USAExpress.net/Ozone Computer Jedi business, Go back to your drinks - Anakin Skywalker, AOTC [EMAIL PROTECTED] | http://kurth.hardcrypto.com PGP key available - http://kurth.hardcrypto.com/pgp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Editor
Actually it is macromedia now. And it is windows based, what about us linux or unix or xbsd guys. Ray Hunter - Original Message - From: Kurth Bemis (List Monkey) [EMAIL PROTECTED] To: Daniele Baroncelli [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 1:24 PM Subject: Re: [PHP] Editor At 09:18 PM 6/13/2002 +0200, Daniele Baroncelli wrote: allaire homesite hands down ~kurth Hi guys, Although any editor should be fine when coding PHP, I find that the standard Notepad it's a real pain in the ass. Especially when the script gives you an error at line 222 ! Each time I have to scroll and count each single line! Can anyone suggest me a different editor ? Cheers Daniele -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Kurth Bemis - Network/Systems Administrator, USAExpress.net/Ozone Computer Jedi business, Go back to your drinks - Anakin Skywalker, AOTC [EMAIL PROTECTED] | http://kurth.hardcrypto.com PGP key available - http://kurth.hardcrypto.com/pgp -- 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] $HTTP_USER_AGENT
The php directive register_globals = on is what creates $HTTP_USER_AGENT and all vars from various places, such as GET, POST, COOKIE, SERVER, etc. If register_globals = off, $HTTP_USER_AGENT won't automagically exist. See this faqt for related information: http://www.faqts.com/knowledge_base/view.phtml/aid/31 Regards, Philip Olson On Thu, 13 Jun 2002, Webmaster do Aborla.net wrote: Hello, Why $HTTP_USER_AGENT don't work?? I can't get it's value, but in phpinfo the value appears. why this??? Thanking in advance, Nuno Lopes -- 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] Editor
At 01:23 PM 6/13/2002 -0600, Ray Hunter wrote: emacs with phpmode.lisp (do a google search for it) and on apple - pre os X we like bbedit and on X we like emacs :-) ~kurth Actually it is macromedia now. And it is windows based, what about us linux or unix or xbsd guys. Ray Hunter - Original Message - From: Kurth Bemis (List Monkey) [EMAIL PROTECTED] To: Daniele Baroncelli [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 1:24 PM Subject: Re: [PHP] Editor At 09:18 PM 6/13/2002 +0200, Daniele Baroncelli wrote: allaire homesite hands down ~kurth Hi guys, Although any editor should be fine when coding PHP, I find that the standard Notepad it's a real pain in the ass. Especially when the script gives you an error at line 222 ! Each time I have to scroll and count each single line! Can anyone suggest me a different editor ? Cheers Daniele -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Kurth Bemis - Network/Systems Administrator, USAExpress.net/Ozone Computer Jedi business, Go back to your drinks - Anakin Skywalker, AOTC [EMAIL PROTECTED] | http://kurth.hardcrypto.com PGP key available - http://kurth.hardcrypto.com/pgp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Kurth Bemis - Network/Systems Administrator, USAExpress.net/Ozone Computer Jedi business, Go back to your drinks - Anakin Skywalker, AOTC [EMAIL PROTECTED] | http://kurth.hardcrypto.com PGP key available - http://kurth.hardcrypto.com/pgp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Editor
vi !! Ray Hunter [EMAIL PROTECTED] wrote in message 008d01c2130f$bb7e29c0$[EMAIL PROTECTED]">news:008d01c2130f$bb7e29c0$[EMAIL PROTECTED]... Actually it is macromedia now. And it is windows based, what about us linux or unix or xbsd guys. Ray Hunter - Original Message - From: Kurth Bemis (List Monkey) [EMAIL PROTECTED] To: Daniele Baroncelli [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 1:24 PM Subject: Re: [PHP] Editor At 09:18 PM 6/13/2002 +0200, Daniele Baroncelli wrote: allaire homesite hands down ~kurth Hi guys, Although any editor should be fine when coding PHP, I find that the standard Notepad it's a real pain in the ass. Especially when the script gives you an error at line 222 ! Each time I have to scroll and count each single line! Can anyone suggest me a different editor ? Cheers Daniele -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Kurth Bemis - Network/Systems Administrator, USAExpress.net/Ozone Computer Jedi business, Go back to your drinks - Anakin Skywalker, AOTC [EMAIL PROTECTED] | http://kurth.hardcrypto.com PGP key available - http://kurth.hardcrypto.com/pgp -- 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] Editor
If color is all you want then try using vim. Ray Hunter - Original Message - From: Kurth Bemis (List Monkey) [EMAIL PROTECTED] To: Ray Hunter [EMAIL PROTECTED] Cc: Daniele Baroncelli [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 1:29 PM Subject: Re: [PHP] Editor At 01:23 PM 6/13/2002 -0600, Ray Hunter wrote: emacs with phpmode.lisp (do a google search for it) and on apple - pre os X we like bbedit and on X we like emacs :-) ~kurth Actually it is macromedia now. And it is windows based, what about us linux or unix or xbsd guys. Ray Hunter - Original Message - From: Kurth Bemis (List Monkey) [EMAIL PROTECTED] To: Daniele Baroncelli [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 1:24 PM Subject: Re: [PHP] Editor At 09:18 PM 6/13/2002 +0200, Daniele Baroncelli wrote: allaire homesite hands down ~kurth Hi guys, Although any editor should be fine when coding PHP, I find that the standard Notepad it's a real pain in the ass. Especially when the script gives you an error at line 222 ! Each time I have to scroll and count each single line! Can anyone suggest me a different editor ? Cheers Daniele -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Kurth Bemis - Network/Systems Administrator, USAExpress.net/Ozone Computer Jedi business, Go back to your drinks - Anakin Skywalker, AOTC [EMAIL PROTECTED] | http://kurth.hardcrypto.com PGP key available - http://kurth.hardcrypto.com/pgp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Kurth Bemis - Network/Systems Administrator, USAExpress.net/Ozone Computer Jedi business, Go back to your drinks - Anakin Skywalker, AOTC [EMAIL PROTECTED] | http://kurth.hardcrypto.com PGP key available - http://kurth.hardcrypto.com/pgp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Editor
Some popular editors that meet your OS requirements (win32), all have PHP syntax capabilities (in no particular order): - ultraedit - editplus - textpad - zend ide - homesite Download and try them all :) Regards, Philip Olson On Thu, 13 Jun 2002, Daniele Baroncelli wrote: Hi guys, Although any editor should be fine when coding PHP, I find that the standard Notepad it's a real pain in the ass. Especially when the script gives you an error at line 222 ! Each time I have to scroll and count each single line! Can anyone suggest me a different editor ? Cheers Daniele -- 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
[PHP] Newbie ? on sessions
I'm very new to PHP/mySQL so please forgive me if this is a silly question. I'm mostly trying to understand the concepts involved in tracking user activity with sessions, and despite hours of reading I'm still confused. I have a membership site with users authenticated by a mySQL database. I have incorporated sessions into the login script which passes the session variables to a page restricted to members-only that contains links to articles. Here's the question: If a member logs out (session_destroy()) or closes the browser, the session data is gone, right? How, then, would I go about storing information about the member's activity on the site? The next time they log in, I'd like to greet them with a message that says Hi, $username. You last visited the site on $date and you viewed the following articles: $article1, $article2. Do I need to store the sessionid in the database and register more variables to track the activity, or should I write a separate script that stores details of their activity, perhaps as a separate table in the database? What I really don't understand is whether this sort of tracking is done with sessions or by writing to a database. (OK that's more than one question.) Also, if I do need to store the session ID in the database and I don't have access to the php.ini file, is there a way to set the session_save_handler to user through .htaccess or some other means? Thanks very much for any help you can provide. Vicki -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Editor
[snip] Can anyone suggest me a different editor ? [/snip] PHPEdit (http://www.phpedit.com) HTH! Jay -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie ? on sessions
You shouldn't have to store the sessionID. It's going to be new each time someone comes to the site, anyhow. Once the log in, you should know who they are. Save the tracking information you want in your database and pull it out based on their username. You have to use a database or a file to remember things like this. Sessions are only good for that browser session. Cookies last longer and you could use them to reference things, or even to store the data, but they can be tampered with on the user side. ---John Holmes... - Original Message - From: Vicki [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 2:51 PM Subject: [PHP] Newbie ? on sessions I'm very new to PHP/mySQL so please forgive me if this is a silly question. I'm mostly trying to understand the concepts involved in tracking user activity with sessions, and despite hours of reading I'm still confused. I have a membership site with users authenticated by a mySQL database. I have incorporated sessions into the login script which passes the session variables to a page restricted to members-only that contains links to articles. Here's the question: If a member logs out (session_destroy()) or closes the browser, the session data is gone, right? How, then, would I go about storing information about the member's activity on the site? The next time they log in, I'd like to greet them with a message that says Hi, $username. You last visited the site on $date and you viewed the following articles: $article1, $article2. Do I need to store the sessionid in the database and register more variables to track the activity, or should I write a separate script that stores details of their activity, perhaps as a separate table in the database? What I really don't understand is whether this sort of tracking is done with sessions or by writing to a database. (OK that's more than one question.) Also, if I do need to store the session ID in the database and I don't have access to the php.ini file, is there a way to set the session_save_handler to user through .htaccess or some other means? Thanks very much for any help you can provide. Vicki -- 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] Newbie ? on sessions
V Here's the question: If a member logs out (session_destroy()) or closes V the browser, the session data is gone, right? yes V How, then, would I go about storing information about the member's activity on the site? By adding into your site, any of those custom tracking things. For example, if you wanted to note that they clicked on a link to an article, then the script that serves that article would insert such a note into a table in the db designed specifically for that purpose. What you would be noting would be the ID of the user, not the value of PHPSESSID, because that's just a random string for the period of time that the user is logged in. V The next time they log in, I'd like to greet them with a message that says V Hi, $username. You last visited the site on $date and you viewed the V following articles: $article1, $article2. Easy enough, if you have tables and little insert snippets scattered about to handle that. - Julie -- Julie Meloni -- [EMAIL PROTECTED] -- www.thickbook.com Find Sams Teach Yourself MySQL in 24 Hours at http://www.amazon.com/exec/obidos/ASIN/0672323494/thickbookcom-20 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php server on Windows
Ditto on all that for me. use apache. the instructions on how to get them working together are good as long as you are diligent about reading *every* word. no half-ass instruction following will do. mysql is just as easy to set up, and you have to do *zero* configuration of php to get it working. i've used this comination before, and at the time i had NEVER used php or mysql before, and it all worked together nonetheless. jerome Original Message Follows From: Stuart Dallas [EMAIL PROTECTED] On Thursday, June 13, 2002 at 7:54:30 PM, Phil Schwarzmann wrote: I know that PHP on Windows has some limitations as compared to Linux. What are these limitations? There are limitations? Where did you hear this? If there are any I haven't come across them yet. Which version of Windows would be best ? The most stable version for server use is currently Win2k. Is this gonna be a real pain in the ass to get PHP MySQL Apache Windows to get along well? No. It's like they were made to work together. Can I use IIS instead of Apache ? If you really want to, but I can't think of many reasons why you would want to. Thanks! No problem. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php _ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Chaching issues
is it possible that the server/browser caches the output and the code changes in php are not reflected. I am having wierd problems with fixing the code, and it often not responding for a while. When I cause a parse error, the php engine does inform me, however it seems to act up on bug fixes with variables and calulations. Is that possible? Thanks in advance. R. --__-__-__ eat pasta type fasta -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Editor
I love emacs with php-mode.el. He's small, reliable, customizable and if you've ever worked with Komodo or Zend IDE you'll find out that he's damn fast. yours Philipp -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: next and previous buttons performing on a query
www.phpbuilder.com has an excellent article on creating a results page that incorporates NEXT and PREVIOUS links/buttons so that one can navigate through the results.. i'll try to find an exact link. Wilbert Enserink [EMAIL PROTECTED] wrote in message 007001c212e1$f0f14340$0c01a8c0@pulsar">news:007001c212e1$f0f14340$0c01a8c0@pulsar... Hi all, I have this mySQL query giving me my result back. The info about the current db-record is showing. Now I want to display ' view next ' and ' view previous ' buttons on my website. which takes you to the same page but with the next record in the query result. Is there a clever way to do this? Any tips are welcome! Many regards Wilbert Enserink - Pas de Deux Van Mierisstraat 25 2526 NM Den Haag tel 070 4450855 fax 070 4450852 http://www.pdd.nl [EMAIL PROTECTED] - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Editor
EditPlus Small, fast and very very effective. www.editplus.com - Original Message - From: Daniele Baroncelli [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, June 14, 2002 5:18 AM Subject: [PHP] Editor Hi guys, Although any editor should be fine when coding PHP, I find that the standard Notepad it's a real pain in the ass. Especially when the script gives you an error at line 222 ! Each time I have to scroll and count each single line! Can anyone suggest me a different editor ? Cheers Daniele -- 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] Editor
In notepad there is an option for 'goto' if you are not using wordwrap it is under the edit menu. then type in the line number and it will take you to the line you need Robin - Original Message - From: Daniele Baroncelli [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 3:18 PM Subject: [PHP] Editor Hi guys, Although any editor should be fine when coding PHP, I find that the standard Notepad it's a real pain in the ass. Especially when the script gives you an error at line 222 ! Each time I have to scroll and count each single line! Can anyone suggest me a different editor ? Cheers Daniele -- 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] Chaching issues
Yes it is possible. A good suggestion is to tell the browser not to cache
PHP output by sending the following headers..
header('Cache-Control: no-cache, must-revalidate');
header('Pragma: no-cache');
header('Expires: 0');
You can also set these headers via META tags in your HTML. You'll have to
do a search for those however. Of course there's no guarentee this will
work with all browsers but for the most part they do their job.
-Kevin
- Original Message -
From: eat pasta type fasta [EMAIL PROTECTED]
To: PHP-GENERAL [EMAIL PROTECTED]
Sent: Thursday, June 13, 2002 1:55 PM
Subject: [PHP] Chaching issues
is it possible that the server/browser caches the output and the code
changes in php are not reflected. I am having wierd problems with fixing
the code, and it often not responding for a while. When I cause a parse
error, the php engine does inform me, however it seems to act up on bug
fixes with variables and calulations.
Is that possible?
Thanks in advance.
R.
--__-__-__
eat pasta
type fasta
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Re: [PHP] Editor
If you are using XP, notepad can take you right to the line you need. Select Edit...Go to... and enter the line number you want to go to. Also, Ctrl+G works. I don't know if the XP version of notepad will work in any prior windows or not. Lee Daniele Baroncelli To: [EMAIL PROTECTED] daniele@baroncc: celli.comSubject: [PHP] Editor 06/13/2002 03:18 PM Hi guys, Although any editor should be fine when coding PHP, I find that the standard Notepad it's a real pain in the ass. Especially when the script gives you an error at line 222 ! Each time I have to scroll and count each single line! Can anyone suggest me a different editor ? Cheers Daniele -- 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
[PHP] Re: goto
maybe switch() would be of some use? Your could save the values for $type
in an array and look them up to get a numbe to use with switch(). You can
also have a case else with switch.
Stephen Brewster [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I am wirting a code seperation engine for PHP, the idea of which is it
will
remove the need for me to have to build the majority of the websites at my
company. The designers will be able to build the html in dreamweaver or
similar and then insert custom tags into their code. The engine will parse
the code and insert the necessary PHP code. For the most part this engine
is
working. However under some cirtumstances (like the one shown below) I
need
to be able to perfom a loop or if statement. This is proving to be
incredably difficult since I would end up with code like below. For
obvious
reasons the compiler does not like this code. This would be simple if PHP
had GOTO's. Does anyone know of a way around this situation?
HTML
table
products type=loop
tr
tdproducts type=text field=name/td
tdproducts type=text field=price/td
/tr
products type=endloop
/tr
PHP
---
if($type == 'LOOP') {
$sql = 'SELECT * FROM products';
$result = mysql_query($sql, $db);
$record = $mysql_fetch_array($result, MYSQL_ASSOC);
{
}
if($type == 'TEXT')
echo($record[$field]);
if($type == 'ENDLOOP') {
}
}
--
--
Stephen Brewster
Email: [EMAIL PROTECTED]
Tel: 0116 2335545
Mobile: 07776 475849
ICQ: 383095
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UNIX SEX
unzip; strip; touch; finger; mount; fsck; more; yes; umount; sleep
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[PHP] Re: php server on Windows
Win98, Apache, PHP 4.0.6 and MySQL with a whole bunch of other apps has been running fine at our school for ages - never crashed yet! (Doesn't get heavy usage though either!) We use the apache extension thingy, not the CGI version of PHP which helps a lot. Phil Schwarzmann [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... So I'm thinking about setting up a little php/mysql web server here at work and want to use Windows as my platform instead of Linux and have a couple questions... I know that PHP on Windows has some limitations as compared to Linux. What are these limitations? Which version of Windows would be best ? Is this gonna be a real pain in the ass to get PHP MySQL Apache Windows to get along well? Can I use IIS instead of Apache ? Thanks! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] GD Questions: Please help.
Greetings fellow PHPers. I am learning basic GD functionality and I have a few YES/NO questions to ask. This should only take a few seconds of your time. PLEASE HELP! So far I have seen several tutorials on creating graphics on the fly. In each example the either send the image (by itself) to a browser (using the HEADER line) or they save it to a directory. Can I send an image to a browser along with other HTML and PHP information, or does my image have to be on it's own. If I want to send my image to a browser with other HTML do I have to save it to a file first? Does my directory that I am writing to have to have write permission set to TRUE for me to create an image file? and if it is NOT, will I get an error something like... Warning: imagejpeg: unable to open '/images/test.jpg' for writing! Can anyone show me a chunk of sample code or function that shows how I can embed my images created on the fly into my normal HTML files. As always, thanks in advance my friends. - NorthBayShane -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Editor
I have been using Home Site since it came out in the 90's. Currently Macromedia Home Site 5.0. It is my number one choice because I have to often switch between PHP and ASP at our show during our conversion over to LAMP. We bought Zend Studio and I have been using more at times, but miss all the snippets and custom buttons I have been building in Home Site for years. On the Linux side I would check out XEmacs with the PHP add on. I think it was nedit that also worked well for me. -Scott On Thu, 13 Jun 2002, Daniele Baroncelli wrote: Hi guys, Although any editor should be fine when coding PHP, I find that the standard Notepad it's a real pain in the ass. Especially when the script gives you an error at line 222 ! Each time I have to scroll and count each single line! Can anyone suggest me a different editor ? Cheers Daniele -- - Now Playing: Sugar Ray - Answer The Phone Server Uptime: 187 days www.scottah.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] GD Questions: Please help.
Shane, absolutely you can mix HTML and dynamically generated images. You'll actually call the image in passively via an img tag like this... img src=getimage.php getimage.php will echo the appropriate image header (Content-type: image/png or whatever) plus your image grabbing/generating code which you will simply output to the browser. Deceptively easy, yes? :) Hope this helps. -Kevin - Original Message - From: Shane [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 2:21 PM Subject: [PHP] GD Questions: Please help. Greetings fellow PHPers. I am learning basic GD functionality and I have a few YES/NO questions to ask. This should only take a few seconds of your time. PLEASE HELP! So far I have seen several tutorials on creating graphics on the fly. In each example the either send the image (by itself) to a browser (using the HEADER line) or they save it to a directory. Can I send an image to a browser along with other HTML and PHP information, or does my image have to be on it's own. If I want to send my image to a browser with other HTML do I have to save it to a file first? Does my directory that I am writing to have to have write permission set to TRUE for me to create an image file? and if it is NOT, will I get an error something like... Warning: imagejpeg: unable to open '/images/test.jpg' for writing! Can anyone show me a chunk of sample code or function that shows how I can embed my images created on the fly into my normal HTML files. As always, thanks in advance my friends. - NorthBayShane -- 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] Editor
On Thu, 13 Jun 2002, Daniele Baroncelli wrote: Can anyone suggest me a different editor ? Depending on my OS I amd sitting in front of: vim - www.vim.org editplus - www.editplus.com -- --- Greg Donald http://destiney.com/public.key --- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] GD Questions: Please help.
Thank you, thank you, thank you, thank you! I never could figure it out, so I just had them save the files and they were recreated each time over the old ones.. Thank you thank you thank you! Rick Don't dismiss a good idea simply because you don't like the source. - Unknown From: Kevin Stone [EMAIL PROTECTED] Date: Thu, 13 Jun 2002 14:33:52 -0600 To: [EMAIL PROTECTED] Subject: Re: [PHP] GD Questions: Please help. Shane, absolutely you can mix HTML and dynamically generated images. You'll actually call the image in passively via an img tag like this... img src=getimage.php getimage.php will echo the appropriate image header (Content-type: image/png or whatever) plus your image grabbing/generating code which you will simply output to the browser. Deceptively easy, yes? :) Hope this helps. -Kevin - Original Message - From: Shane [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 2:21 PM Subject: [PHP] GD Questions: Please help. Greetings fellow PHPers. I am learning basic GD functionality and I have a few YES/NO questions to ask. This should only take a few seconds of your time. PLEASE HELP! So far I have seen several tutorials on creating graphics on the fly. In each example the either send the image (by itself) to a browser (using the HEADER line) or they save it to a directory. Can I send an image to a browser along with other HTML and PHP information, or does my image have to be on it's own. If I want to send my image to a browser with other HTML do I have to save it to a file first? Does my directory that I am writing to have to have write permission set to TRUE for me to create an image file? and if it is NOT, will I get an error something like... Warning: imagejpeg: unable to open '/images/test.jpg' for writing! Can anyone show me a chunk of sample code or function that shows how I can embed my images created on the fly into my normal HTML files. As always, thanks in advance my friends. - NorthBayShane -- 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 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie ? on sessions
Thanks for both of your comments. I don't know why I was getting all tangled up in sessions, but now I feel MUCH more confident about how to proceed. Best regards, Vicki -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] sessions help
Hi again. Thanks to Miguel and Matt for pointing me to sessions for
retaining variables.
I've got the register_globals directive set to Off. I want to store a value
in a session variable.
I've set up two documents (one that sets a session variable, and one that
retrieves it), with the following code.
In doc 1, I've got this code:
function sessionSetNode ($node_id) {
return ($_SESSION['node'] = $node_id);
}
sessionSetNode(10.2);
Doc 2 looks like this:
if (!empty($_SESSION)) {
extract($_SESSION);
} else if (!empty($HTTP_SESSION_VARS)) {
extract($HTTP_SESSION_VARS);
}
function sessionGetNode () {
return $_SESSION['node'];
}
$n = sessionGetNode();
echo (Node is $n.);
First, I load Doc 1 (to set the session variable).
Then I load Doc 2 to retrieve the variable. When doc 2 runs, I get the
following:
--
Warning: Undefined variable: _SESSION in c:\...\getsessionvar.php on line 17
Node is .
--
Line 17 is the } after the line return $_SESSION['node'];
It doesn't seem to know about $_SESSION.
Can someone help me out?
TIA,
Leston
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Re: [PHP] Re: Email not getting
Hello, On 06/13/2002 02:17 AM, Manisha wrote: If it is aurica.com then it is wrong as this is the name of Live server. No, the query is to figure what is the address of the SMTP server to which your machine sendmail program should deliver the messages and it is failing. But currently I am working on local linux server. (To access the server I use http://Linux-Server/index.php) Any way, following is the out put of the command ***Can't find server address for 'aurica.com': Host name lookup failure. Server: Linux-Server Address: 0.0.0.0 ***Linux-Server Can't give TYPE=MX : No response from server --- Sorry the correct command line is: nslookup -type=MX aurica.com Here it resolves to mail.aurica.com, but your system DNS configuration may not be correct. That SMTP server seems to be reachable from here too. Regards, Manuel Lemos Manisha At 02:06 AM 6/13/02 -0300, Manuel Lemos wrote: Hello, On 06/13/2002 01:59 AM, Manisha wrote: I gave the command at root, I got some details -- Q-ID Size - Q-Time- Sender/Recipient file name67Thu Jun 13 11.22 nobody (host map: look up (aurica.com): deferred) [EMAIL PROTECTED] - What's the problem exactly? As I do not know much about Linux (Totally on windows), I am unable to figure out too. It looks like the your machine DNS does not seem to be properly configured. Type in the shell this command and tell me what it shows: nslookup TYPE=MX aurica.com -- Regards, Manuel Lemos -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Regards, Manuel Lemos -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] confused newbie on PHP and Javascript.
Hi Steve,
What you're asking isn't possible. Javascript runs client-side. PHP runs
server-side. You can't directly mix the two.
For example, you can use Javascript to respond when people choose menu
options, but you can't have Javascript communicate with PHP and pull
additional information from the database for your form.
You need to use a round-about approach. Have Javascript reload the page
based on user input. When the page is reloaded from the server, PHP can
process it (server-side). PHP can add Javascript code / data to the page
arriving at the viewer's browser. The Javascript runs and operates based on
this code / data. Javascript passes information to PHP by posting forms or
including parameters in the url.
Here's another example...
You load a page for the first time... PHP processes it...
if ($Name == )
$Name = Brian;
echo script language='Javascript';
echo \$Name = $Name;;
echo /script;
The page displays on the viewers browser and Javascript responds to user
form input. Based on some action, Javascript reloads the page with the
following URL:
mytest.php?Name=John
Now PHP is receiving the variable Name and prints out different
JavaScript
Does this make any sense? I'm probably not sounding very clear... someone
help describe this, please =)
-Ed
-Original Message-
From: Steve Bradwell [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 13, 2002 11:35 AM
To: 1LT John W. Holmes; Steve Bradwell; [EMAIL PROTECTED]
Subject: RE: [PHP] confused newbie on PHP and Javascript.
Hi thanks for the reply,
I do believe I understand what client side and server side really mean
although I have much to learn, but is there a way to
accomplish what I'm
trying to do? Maybe some kind of work around a person has
found when doing
this kind of thing?
Thanks again,
Steve
-Original Message-
From: 1LT John W. Holmes [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 13, 2002 2:26 PM
To: Steve Bradwell; [EMAIL PROTECTED]
Subject: Re: [PHP] confused newbie on PHP and Javascript.
I am having a problem, mostly concept wise of how, or if I
can use client
side Javascript in a server side php statement.
Do you know what client side and server side really mean??
For the function below...
function Modify_Item_Details(){
var test =
document.forms[0].item.options[document.forms[0].item.selected
Index].text;
?
$sql = Select i.QTY_ON_HAND, u.UNIT from items i INNER JOIN;
$sql.= units u ON i.Unit_Index = u.Unit_Index;
$sql.= where i.Item_Index = '.echo test\n.';
$result = mysql_query($sql);
while ($vars = mysql_fetch_array($result)){
echo document.forms[0].available.text='.$vars[0].';;
echo document.forms[0].units.text='.$vars[0].';;
}
?
}//end Modify_Item Details
you do realize that the PHP runs first, on the server,
right?. The output is
then sent to the client and the javascript is exectuted. You
can't mix the
two. So, when you call that Javascript function, the PHP is
already done,
it's not going to execute. Do a view source of your page...
You can send Javascript variables to PHP by submitting a form
or creating a
URL to be clicked on. Either way, the page has to be
refreshed/submitted in
order for PHP to recieve the variable.
You can send PHP variables to Javascript, too, but the PHP runs first.
? echo scriptvar test = '$test';/script; ?
---John Holmes...
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Re: [PHP] sessions help
On Thursday, June 13, 2002 at 9:46:10 PM, you wrote: First, I load Doc 1 (to set the session variable). Then I load Doc 2 to retrieve the variable. When doc 2 runs, I get the following: -- Warning: Undefined variable: _SESSION in c:\...\getsessionvar.php on line 17 Node is . -- Line 17 is the } after the line return $_SESSION['node']; It doesn't seem to know about $_SESSION. Can someone help me out? Do you have a call to start_session() at the top of both files? If not, that's what's missing. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Database Abstraction Suite
Helllo, On 06/13/2002 11:04 AM, David Russell wrote: Hi all I am busy developing a PHP DB application. I obviously want this to be as portable as possible - and then went to the Zend pages. I have looked at the DB abstraction Applications. There are five or so which have all been rated as a four dot (I presume out of 5). Does anyone have any experience with DB Absteraction suites. If so, I need one that supports InterBase/Firebird and also supports MySQL. I would like to know what they are like in terms of ease of learning the generic things, etc, etc. You may want to try Metabase because it is the only that provides true database portability not only to access databases but also to install the schemas of tables, fields, indexes and sequences using a database independent schema definition in XML. http://www.phpclasses.org/metabase -- Regards, Manuel Lemos -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Spam Bots/E-mail Addys
Hello, On 06/13/2002 02:10 PM, Jason Soza wrote: Just curious... If I have a site that stores information about people in a database, including e-mail addresses, and that information is only viewable when called via a user-specific variable, i.e. their alias, can spambots still harvest those e-mail addresses? So for instance I have a page called 'users.php' and to find the e-mail address for John Smith, you'd follow a link that directs you to users.php?alias=johnsmith - I guess my main question is, can spambots follow those types of links, get the resulting page, and harvest the address off that? Is there any way to combat this? Any PHP scripts, classes, functions that can 'hide' e-mail addresses? The site I'll be building needs to have the e-mail addresses available, but I don't want to subject users to more spam than they probably already get. I had that problem and the solution that I used was use Javascript in the ONCLICK event of the dynamically construct the link URL with static values that are hard to figure that they represent an address by spam harverster bots. Look at the bottom of the pages here for an example: http://www.phpclasses.org/ -- Regards, Manuel Lemos -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] GD Questions: Please help.
Kevin... YOU RULE!!! A million billion Humble thanks! So simple, yet was such a pain to get past. I was racking my brain on that one! Man, if I could just buy you a beer online, I would. THANK YOU THANK YOU THANK YOU! - NorthBayShane BUT...Does this mean I will need a separate PHP page for every graphic script? You would think there would be a way to call it from a function. (Thinking out loud now...) But I suppose I could send a variable along with my img src=getimage.php tag like img src=getimage.php?id=123 and then when the PHP code in getimage.php compares the variable passed to it's library of code snippets it would spit back the necessary image each time. H Is there a better way? -Original Message- From: Kevin Stone [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 1:34 PM To: [EMAIL PROTECTED] Subject: Re: [PHP] GD Questions: Please help. Shane, absolutely you can mix HTML and dynamically generated images. You'll actually call the image in passively via an img tag like this... img src=getimage.php getimage.php will echo the appropriate image header (Content-type: image/png or whatever) plus your image grabbing/generating code which you will simply output to the browser. Deceptively easy, yes? :) Hope this helps. -Kevin - Original Message - From: Shane [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 2:21 PM Subject: [PHP] GD Questions: Please help. Greetings fellow PHPers. I am learning basic GD functionality and I have a few YES/NO questions to ask. This should only take a few seconds of your time. PLEASE HELP! So far I have seen several tutorials on creating graphics on the fly. In each example the either send the image (by itself) to a browser (using the HEADER line) or they save it to a directory. Can I send an image to a browser along with other HTML and PHP information, or does my image have to be on it's own. If I want to send my image to a browser with other HTML do I have to save it to a file first? Does my directory that I am writing to have to have write permission set to TRUE for me to create an image file? and if it is NOT, will I get an error something like... Warning: imagejpeg: unable to open '/images/test.jpg' for writing! Can anyone show me a chunk of sample code or function that shows how I can embed my images created on the fly into my normal HTML files. As always, thanks in advance my friends. - NorthBayShane -- 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 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: mail( ) and cox
Hello, On 06/13/2002 03:09 AM, [EMAIL PROTECTED] wrote: Hey, Does anyone know why I can't use the mail() function for my email addresses [EMAIL PROTECTED]? It works fine on my Hotmail account, but I would rather use my cox account. What happens? Probably it is being refused because it is confused with SPAM. You need to see the bounced messages (if you get any) or the SMTP dialog to figure what is wrong. -- Regards, Manuel Lemos -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] sessions help
I just tried adding session_start() to the beginning of both files. When I load Doc 1, I get this warning twice(!): Warning: Cannot send session cache limiter - headers already sent (output started at c:\program files\apache group\apache\htdocs\wan\sessions.php:7) in c:\program files\apache group\apache\htdocs\wan\sessions.php on line 9 Same warning for Doc 2. 8-| ??? At 02:57 PM 6/13/2002, you wrote: On Thursday, June 13, 2002 at 9:46:10 PM, you wrote: First, I load Doc 1 (to set the session variable). Then I load Doc 2 to retrieve the variable. When doc 2 runs, I get the following: -- Warning: Undefined variable: _SESSION in c:\...\getsessionvar.php on line 17 Node is . -- Line 17 is the } after the line return $_SESSION['node']; It doesn't seem to know about $_SESSION. Can someone help me out? Do you have a call to start_session() at the top of both files? If not, that's what's missing. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Editor
I've been using jEdit (www.jedit.org) for months under Linux - very effective for PHP (as well as Java and many other languages). Perhaps comparable to TextEdit in the Windows universe, complete with 'snippet' insertion. Many plugins available, very extensible, very capable editor. ..michael.. On Thu, 2002-06-13 at 12:23, Ray Hunter wrote: Actually it is macromedia now. And it is windows based, what about us linux or unix or xbsd guys. Ray Hunter - Original Message - From: Kurth Bemis (List Monkey) [EMAIL PROTECTED] To: Daniele Baroncelli [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 1:24 PM Subject: Re: [PHP] Editor At 09:18 PM 6/13/2002 +0200, Daniele Baroncelli wrote: allaire homesite hands down ~kurth Hi guys, Although any editor should be fine when coding PHP, I find that the standard Notepad it's a real pain in the ass. Especially when the script gives you an error at line 222 ! Each time I have to scroll and count each single line! Can anyone suggest me a different editor ? Cheers Daniele -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: next and previous buttons performing on a query
select ID, Title from Books where ID='500'; That will give you the current set of data to display. Getting the previous and next record will depend on your sort order. Assuming ID as the sort order, store the value of ID and query for the next record: select ID from Books where ID '$ID' order by ID ASC limit 1; Previous record: select ID from Books where ID '$ID' order by ID DESC limit 1; The same approach works for the Title field. -Original Message- From: blue [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 1:05 PM To: [EMAIL PROTECTED] Subject: [PHP] Re: next and previous buttons performing on a query www.phpbuilder.com has an excellent article on creating a results page that incorporates NEXT and PREVIOUS links/buttons so that one can navigate through the results.. i'll try to find an exact link. Wilbert Enserink [EMAIL PROTECTED] wrote in message 007001c212e1$f0f14340$0c01a8c0@pulsar">news:007001c212e1$f0f14340$0c01a8c0@pulsar... Hi all, I have this mySQL query giving me my result back. The info about the current db-record is showing. Now I want to display ' view next ' and ' view previous ' buttons on my website. which takes you to the same page but with the next record in the query result. Is there a clever way to do this? Any tips are welcome! Many regards Wilbert Enserink - Pas de Deux Van Mierisstraat 25 2526 NM Den Haag tel 070 4450855 fax 070 4450852 http://www.pdd.nl [EMAIL PROTECTED] - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php This message is intended for the sole use of the individual and entity to whom it is addressed, and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If you are not the intended addressee, nor authorized to receive for the intended addressee, you are hereby notified that you may not use, copy, disclose or distribute to anyone the message or any information contained in the message. If you have received this message in error, please immediately advise the sender by reply email and delete the message. Thank you very much. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re[2]: [PHP] sessions help
LD I just tried adding session_start() to the beginning of both files. When I LD load Doc 1, I get this warning twice(!): LD Warning: Cannot send session cache limiter - headers already sent (output LD started at c:\program files\apache group\apache\htdocs\wan\sessions.php:7) LD in c:\program files\apache group\apache\htdocs\wan\sessions.php on line 9 LD Same warning for Doc 2. That just means you put it in the wrong place. It has to go before any (and any means ANY) output. - Julie -- Julie Meloni -- [EMAIL PROTECTED] -- www.thickbook.com Find Sams Teach Yourself MySQL in 24 Hours at http://www.amazon.com/exec/obidos/ASIN/0672323494/thickbookcom-20 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re[2]: [PHP] sessions help
On Thursday, June 13, 2002 at 10:04:05 PM, you wrote: I just tried adding session_start() to the beginning of both files. When I load Doc 1, I get this warning twice(!): Warning: Cannot send session cache limiter - headers already sent (output started at c:\program files\apache group\apache\htdocs\wan\sessions.php:7) in c:\program files\apache group\apache\htdocs\wan\sessions.php on line 9 Same warning for Doc 2. In that case the call to session_start() is not at the beginning of the files. By that I mean the first line in both files should be... ?php session_start(); ? Before any HTML or other PHP code. This is because it sets a cookie which needs to be able to send an HTTP header which can only be done before any output is generated (unless output buffering is enabled). According to the error, the call to session_start() is on line 9 but output was generated on line 7. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] truncating dilema
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi everyone, I'm making an idiot proof news database for a client and do not want to include a 'description' field. I had thought to return a truncated version of the actual stories as a description. It has just occured to me though that if I'm to list maybe 100 news items with descriptions it means alot of memory right because i have 100 items containing: date title text (could be any length) I will use substr() in my php to format the descriptions but I thought I'd ask here if anyone had a *better* suggestion? Many thanks - -- Nick Wilson // www.explodingnet.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.0.6 (GNU/Linux) iD8DBQE9CQyyHpvrrTa6L5oRAtJdAKClDX77zJsH5LUSkaRG0KP6DEpJ2wCeK9BC /WpypUV5ygtcBN/hwogsBeg= =s+ae -END PGP SIGNATURE- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re[2]: [PHP] sessions help
It's the 1st line after ?php in both files. At 03:09 PM 6/13/2002, you wrote: LD I just tried adding session_start() to the beginning of both files. When I LD load Doc 1, I get this warning twice(!): LD Warning: Cannot send session cache limiter - headers already sent (output LD started at c:\program files\apache group\apache\htdocs\wan\sessions.php:7) LD in c:\program files\apache group\apache\htdocs\wan\sessions.php on line 9 LD Same warning for Doc 2. That just means you put it in the wrong place. It has to go before any (and any means ANY) output. - Julie -- Julie Meloni -- [EMAIL PROTECTED] -- www.thickbook.com Find Sams Teach Yourself MySQL in 24 Hours at http://www.amazon.com/exec/obidos/ASIN/0672323494/thickbookcom-20 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] truncating dilema
NW It has just occured to me though that if I'm to list maybe 100 news NW items with descriptions it means alot of memory right because i have 100 NW items containing: NW date NW title NW text (could be any length) NW I will use substr() in my php to format the descriptions but I thought NW I'd ask here if anyone had a *better* suggestion? You could use the substring() function in MySQL (or a similar function in your db of choice) to make the db do the work instead of PHP. - Julie -- Julie Meloni -- [EMAIL PROTECTED] -- www.thickbook.com Find Sams Teach Yourself MySQL in 24 Hours at http://www.amazon.com/exec/obidos/ASIN/0672323494/thickbookcom-20 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Editor
My personal preference is towards cooledit (http://cooledit.sourceforge.net). There is one minor modification you must make, which is to edit ~/.cedit/Syntax and change: file ..\*\\.php[0-9]$ PHP\sProgram include php.syntax to: file ..\*\\.php$ PHP\sProgram include php.syntax (The syntax file was last updated before PHP4 was released - you can snag a replacement syntax file off of the GNOME CVS tree under the midnight commander source section) HTH -andrew PS. It has no relationship to the win32 based sound editor Actually it is macromedia now. And it is windows based, what about us linux or unix or xbsd guys. Ray Hunter -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re[3]: [PHP] sessions help
LD It's the 1st line after ?php in both files. LD At 03:09 PM 6/13/2002, you wrote: LD I just tried adding session_start() to the beginning of both files. When I LD load Doc 1, I get this warning twice(!): LD Warning: Cannot send session cache limiter - headers already sent (output LD started at c:\program files\apache group\apache\htdocs\wan\sessions.php:7) LD in c:\program files\apache group\apache\htdocs\wan\sessions.php on line 9 Check for whitespace, line break, etc before or after the tag, then. These things count as output. - Julie -- Julie Meloni -- [EMAIL PROTECTED] -- www.thickbook.com Find Sams Teach Yourself MySQL in 24 Hours at http://www.amazon.com/exec/obidos/ASIN/0672323494/thickbookcom-20 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] truncating dilema
Why not just put a Subject field? Most people use that to put a brief description of the article. Make the form field small and they'll keep their input small. Plus, you can set the maxlength value of the input field to limit things. http://www.htmlreference.com/htmlref95.html -Original Message- From: Nick Wilson [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 2:21 PM To: php-general Subject: [PHP] truncating dilema -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi everyone, I'm making an idiot proof news database for a client and do not want to include a 'description' field. I had thought to return a truncated version of the actual stories as a description. It has just occured to me though that if I'm to list maybe 100 news items with descriptions it means alot of memory right because i have 100 items containing: date title text (could be any length) I will use substr() in my php to format the descriptions but I thought I'd ask here if anyone had a *better* suggestion? Many thanks - -- Nick Wilson // www.explodingnet.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.0.6 (GNU/Linux) iD8DBQE9CQyyHpvrrTa6L5oRAtJdAKClDX77zJsH5LUSkaRG0KP6DEpJ2wCeK9BC /WpypUV5ygtcBN/hwogsBeg= =s+ae -END PGP SIGNATURE- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php This message is intended for the sole use of the individual and entity to whom it is addressed, and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If you are not the intended addressee, nor authorized to receive for the intended addressee, you are hereby notified that you may not use, copy, disclose or distribute to anyone the message or any information contained in the message. If you have received this message in error, please immediately advise the sender by reply email and delete the message. Thank you very much. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re[2]: [PHP] sessions help
Thanks to Julie and Stuart for helping me.
With your direction, I got rid of the warning about the headers by putting
the session_start() at the beginning of the file.
Now I get a different sort of error when I try to retrive the session variable:
---
Warning: Undefined index: node in c:\program files\apache
group\apache\htdocs\wan\getglobal.php on line 17
---
Any ideas why?
(Here's the exact code I've got)
[sessions.php]
?php session_start();?
html
head
titleA test/title
/head
body
?php
function sessionSetNode ($node_id) {
return ($_SESSION['node'] = $node_id);
}
sessionSetNode(10.2);
?
/body
/html
[getglobal.php]
?php session_start();?
html
head
titleA test/title
/head
body
?php
if (!empty($_SESSION)) {
extract($_SESSION);
} else if (!empty($HTTP_SESSION_VARS)) {
extract($HTTP_SESSION_VARS);
}
function sessionGetNode () {
return $_SESSION['node'];
}
$n = sessionGetNode();
echo (Node is $n.);
?
/body
/html
TIA,
Leston
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Re: [PHP] truncating dilema
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 * and then Julie Meloni declared You could use the substring() function in MySQL (or a similar function in your db of choice) to make the db do the work instead of PHP. Nice, I'll look it up. Cheers Julie. - -- Nick Wilson // www.explodingnet.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.0.6 (GNU/Linux) iD8DBQE9CREkHpvrrTa6L5oRAvGxAKCttJgHoPi5CUPt2uBQOQFUxwsbKwCggO6j gzmvxVqnCrPDU1Uzd4NWUXU= =3HFs -END PGP SIGNATURE- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Code Improvement
Hello All
I run the simple code to display data from the database. There are around
5000 records and 50 fields. It takes around 1 1/2 min to retrieve the
data to the browser. I'd like to know if we can improve my code. So, I
can retrieve the data in a shorter period of time. I have codes as
follows:
$conn = (mssql_connect(20.23.252.3,hello,hello)) or die(Cannot
connect to the database.);
mssql_select_db(research,$conn);
$strSQL = Select * from dss_student order by stuidterm;
$rs = mssql_query($strSQL,$conn) or die(Cannot connect to the table);
echo table border='0' cellspace=1tr;
echo th bgcolor='#faf0e6'font face='verdana' size=2NO./font/th;
while($fld = mssql_fetch_field($rs)){
echo th bgcolor='#faf0e6'font face='verdana' size=2 . $fld-name
.
/font/th;
}
echo /tr;
$no_row = 1;
while ($row = mssql_fetch_row($rs)){
if (($no_row % 2) == 1)
echo tr;
else
echo tr bgcolor='#faf0e6';
echo tdfont face='verdana' size=2$no_row/font/td;
for ($i=0;$i=49;$i++)
echo tdfont face='verdana' size=2$row[$i]/font/td;
$no_row++;
}
echo /table;
mssql_close();
POng
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[PHP] RE: GD Questions: Please help.
What you have below is the usual way to do it... if you want to get a bit fancier you can have your getimage.php script do something like this (pseudo code): --- figure out what image to display via the $id if /path/to/image/cache/$id exists then just spit that file back to the browser and exit otherwise... generate the image and write it out to /path/to/image/cache/$id and spit it back to the user. --- This has the advantage that you only need to dynamically generate the image once and all subsequent visitors will get the cached version and in general things will be faster. If they change somewhat (once a day or whatever) you could add some logic to remove old entries, etc.. good luck! On Thu, 13 Jun 2002, Shane wrote: Kevin... YOU RULE!!! A million billion Humble thanks! So simple, yet was such a pain to get past. I was racking my brain on that one! Man, if I could just buy you a beer online, I would. THANK YOU THANK YOU THANK YOU! - NorthBayShane BUT...Does this mean I will need a separate PHP page for every graphic script? You would think there would be a way to call it from a function. (Thinking out loud now...) But I suppose I could send a variable along with my img src=getimage.php tag like img src=getimage.php?id=123 and then when the PHP code in getimage.php compares the variable passed to it's library of code snippets it would spit back the necessary image each time. H Is there a better way? -Original Message- From: Kevin Stone [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 1:34 PM To: [EMAIL PROTECTED] Subject: Re: GD Questions: Please help. Shane, absolutely you can mix HTML and dynamically generated images. You'll actually call the image in passively via an img tag like this... img src=getimage.php getimage.php will echo the appropriate image header (Content-type: image/png or whatever) plus your image grabbing/generating code which you will simply output to the browser. Deceptively easy, yes? :) Hope this helps. -Kevin - Original Message - From: Shane [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, June 13, 2002 2:21 PM Subject: GD Questions: Please help. Greetings fellow PHPers. I am learning basic GD functionality and I have a few YES/NO questions to ask. This should only take a few seconds of your time. PLEASE HELP! So far I have seen several tutorials on creating graphics on the fly. In each example the either send the image (by itself) to a browser (using the HEADER line) or they save it to a directory. Can I send an image to a browser along with other HTML and PHP information, or does my image have to be on it's own. If I want to send my image to a browser with other HTML do I have to save it to a file first? Does my directory that I am writing to have to have write permission set to TRUE for me to create an image file? and if it is NOT, will I get an error something like... Warning: imagejpeg: unable to open '/images/test.jpg' for writing! Can anyone show me a chunk of sample code or function that shows how I can embed my images created on the fly into my normal HTML files. As always, thanks in advance my friends. - NorthBayShane -- 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 -- 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[2]: [PHP] sessions help
At 03:32 PM 6/13/2002, you wrote:
Thanks to Julie and Stuart for helping me.
With your direction, I got rid of the warning about the headers by putting
the session_start() at the beginning of the file.
Now I get a different sort of error when I try to retrive the session
variable:
---
Warning: Undefined index: node in c:\program files\apache
group\apache\htdocs\wan\getglobal.php on line 17
---
Any ideas why?
(Here's the exact code I've got)
This is the code, w/o formatting, and w/o the html tags. Sorry about the
formatting in the email
[sessions.php]
?php session_start();?
?php function sessionSetNode ($node_id) { return ($_SESSION['node'] =
$node_id); } sessionSetNode(10.2); ?
[getglobal.php]
?php session_start();?
?php if (!empty($_SESSION)) { extract($_SESSION); } else if
(!empty($HTTP_SESSION_VARS)) { extract($HTTP_SESSION_VARS); } function
sessionGetNode () { return $_SESSION['node']; } $n = sessionGetNode();
echo (Node is $n.); ?
TIA,
Leston
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RE: [PHP] possible to add a record number to a query?
I would like to have a column returned in a query that tells you which record I'm looking at? Sort of like an auto_increment? IOW, the query results would look like: record first last 1 johndoe 2 joe blow 3 carol fisher The table only has first and last, but I want the results to add something like record to tell me which record it is. This is an sql question rather than php. When you get your data include record as one of your select criteria... Eg. Select record, first, last from my_table CYA, Dave -- -- Outback Queensland Internet Longreach ** New Web Site Online * Queensland Australia W: www.outbackqld.net.au -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: Re[2]: [PHP] sessions help
Your problem is here..
return ($_SESSION['node'] = $node_id);
I do not believe that you can both set and return a varaible on the same
line. FYI, the variable which you're returning in this function is global..
so there's no reason to return it anyway. Just fill the index and you're
all set.
-Kevin
- Original Message -
From: Leston Drake [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, June 13, 2002 3:32 PM
Subject: Re[2]: [PHP] sessions help
Thanks to Julie and Stuart for helping me.
With your direction, I got rid of the warning about the headers by putting
the session_start() at the beginning of the file.
Now I get a different sort of error when I try to retrive the session
variable:
---
Warning: Undefined index: node in c:\program files\apache
group\apache\htdocs\wan\getglobal.php on line 17
---
Any ideas why?
(Here's the exact code I've got)
[sessions.php]
?php session_start();?
html
head
titleA test/title
/head
body
?php
function sessionSetNode ($node_id) {
return ($_SESSION['node'] = $node_id);
}
sessionSetNode(10.2);
?
/body
/html
[getglobal.php]
?php session_start();?
html
head
titleA test/title
/head
body
?php
if (!empty($_SESSION)) {
extract($_SESSION);
} else if (!empty($HTTP_SESSION_VARS)) {
extract($HTTP_SESSION_VARS);
}
function sessionGetNode () {
return $_SESSION['node'];
}
$n = sessionGetNode();
echo (Node is $n.);
?
/body
/html
TIA,
Leston
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Re[3]: [PHP] sessions help
On Thursday, June 13, 2002 at 10:32:25 PM, you wrote:
Thanks to Julie and Stuart for helping me.
With your direction, I got rid of the warning about the headers by putting
the session_start() at the beginning of the file.
Now I get a different sort of error when I try to retrive the session variable:
---
Warning: Undefined index: node in c:\program files\apache
group\apache\htdocs\wan\getglobal.php on line 17
---
Do a print_r($_SESSION); in getglobal.php to see what the session contains.
if (!empty($_SESSION)) {
extract($_SESSION);
} else if (!empty($HTTP_SESSION_VARS)) {
extract($HTTP_SESSION_VARS);
}
Why are you doing this? If you're accessing the session through $_sESSION then
there's no need to extract the session into the global scope.
--
Stuart
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Re: [PHP] RE: GD Questions: Please help.
On Thursday, June 13, 2002 at 10:39:51 PM, you wrote: if /path/to/image/cache/$id exists then just spit that file back to the browser and exit If you're gonna do this, be sure to check that $id doesn't contain something dangerous such as '../../../../../../../../../../../../../../../etc/passwd'. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Code Improvement
Why display all 5000 records and 50 fields at once? Typically, you display
a sub-set of the row data and page through it to improve performance. Also,
you typically display a sub-set of fields and then view individual records
for full detail.
-Original Message-
From: Pong-TC [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 13, 2002 2:40 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Code Improvement
Hello All
I run the simple code to display data from the database.
There are around
5000 records and 50 fields. It takes around 1 1/2 min to retrieve the
data to the browser. I'd like to know if we can improve my
code. So, I
can retrieve the data in a shorter period of time. I have codes as
follows:
$conn = (mssql_connect(20.23.252.3,hello,hello)) or die(Cannot
connect to the database.);
mssql_select_db(research,$conn);
$strSQL = Select * from dss_student order by stuidterm;
$rs = mssql_query($strSQL,$conn) or die(Cannot connect to
the table);
echo table border='0' cellspace=1tr;
echo th bgcolor='#faf0e6'font face='verdana'
size=2NO./font/th;
while($fld = mssql_fetch_field($rs)){
echo th bgcolor='#faf0e6'font
face='verdana' size=2 . $fld-name .
/font/th;
}
echo /tr;
$no_row = 1;
while ($row = mssql_fetch_row($rs)){
if (($no_row % 2) == 1)
echo tr;
else
echo tr bgcolor='#faf0e6';
echo tdfont face='verdana' size=2$no_row/font/td;
for ($i=0;$i=49;$i++)
echo tdfont face='verdana' size=2$row[$i]/font/td;
$no_row++;
}
echo /table;
mssql_close();
POng
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Re: [PHP] RE: GD Questions: Please help.
most definitely... I was assuming $id would be a number which would be looked up in a DB somewhere... in any event the realpath() function is your friend here :) On Thu, 13 Jun 2002, Stuart Dallas wrote: On Thursday, June 13, 2002 at 10:39:51 PM, you wrote: if /path/to/image/cache/$id exists then just spit that file back to the browser and exit If you're gonna do this, be sure to check that $id doesn't contain something dangerous such as '../../../../../../../../../../../../../../../etc/passwd'. -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Code Improvement
Though your code isn't the cleanest I've seen I don't think there is
anything inherently wrong with your proceedure. You're just displaying a
LOT of information. And more importantly you're displaying this in a
browser with HTML tables. I'd put a timer on your code to see how much time
the actual query took. Then subtract that from the time it took to render
the information in the browser window and you can get a pretty good feel for
where your bottle neck is. I susspect the query will be a small percentage
of the total time involved.
Look into the microtime() to setup the timer. Good luck.
-Kevin
- Original Message -
From: Pong-TC [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, June 13, 2002 3:40 PM
Subject: [PHP] Code Improvement
Hello All
I run the simple code to display data from the database. There are around
5000 records and 50 fields. It takes around 1 1/2 min to retrieve the
data to the browser. I'd like to know if we can improve my code. So, I
can retrieve the data in a shorter period of time. I have codes as
follows:
$conn = (mssql_connect(20.23.252.3,hello,hello)) or die(Cannot
connect to the database.);
mssql_select_db(research,$conn);
$strSQL = Select * from dss_student order by stuidterm;
$rs = mssql_query($strSQL,$conn) or die(Cannot connect to the table);
echo table border='0' cellspace=1tr;
echo th bgcolor='#faf0e6'font face='verdana' size=2NO./font/th;
while($fld = mssql_fetch_field($rs)){
echo th bgcolor='#faf0e6'font face='verdana' size=2 . $fld-name .
/font/th;
}
echo /tr;
$no_row = 1;
while ($row = mssql_fetch_row($rs)){
if (($no_row % 2) == 1)
echo tr;
else
echo tr bgcolor='#faf0e6';
echo tdfont face='verdana' size=2$no_row/font/td;
for ($i=0;$i=49;$i++)
echo tdfont face='verdana' size=2$row[$i]/font/td;
$no_row++;
}
echo /table;
mssql_close();
POng
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[PHP] Change Password
Anyone know of a script that will allow a user to change their system/email password form the web on a UNIX system. wither PHP or Perl based? -B -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re[3]: [PHP] sessions help
I've stripped the code down to barest bones to try to figure this out:
[getglobal.php]
...
echo Node is {$_SESSION['node']}.;
...
[session.php]
...
$_SESSION['node'] = 10.2;
...
Other than the standard html, head, title, body tags and the
session_start(), there is no other code.
I'm still getting the ...Undefined index: node ... warning.
Do a print_r($_SESSION); in getglobal.php to see what the session contains.
It is: Array()
if (!empty($_SESSION)) {
extract($_SESSION);
} else if (!empty($HTTP_SESSION_VARS)) {
extract($HTTP_SESSION_VARS);
}
Why are you doing this? If you're accessing the session through $_sESSION then
there's no need to extract the session into the global scope.
With register_globals=Off, I understand that you need to extract the $_POST
and $_GET vars. I assumed the same for $_SESSIONS. Is this not true?
TIA,
Leston
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RE: [PHP] Editor
I've been using Homesite - I really like it. Bruce Karstedt President Technology Consulting Associates, Ltd. Tel: 847-735-9488 Fax: 847-735-9474 -Original Message- From: Daniele Baroncelli [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 2:19 PM To: [EMAIL PROTECTED] Subject: [PHP] Editor Hi guys, Although any editor should be fine when coding PHP, I find that the standard Notepad it's a real pain in the ass. Especially when the script gives you an error at line 222 ! Each time I have to scroll and count each single line! Can anyone suggest me a different editor ? Cheers Daniele -- 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: Re[3]: [PHP] sessions help
Hmm. Okay. Replace $_SESSION with $HTTP_SESSION_VARS and see if that
works.
-Kevin
- Original Message -
From: Leston Drake [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, June 13, 2002 4:07 PM
Subject: Re[3]: [PHP] sessions help
I've stripped the code down to barest bones to try to figure this out:
[getglobal.php]
...
echo Node is {$_SESSION['node']}.;
...
[session.php]
...
$_SESSION['node'] = 10.2;
...
Other than the standard html, head, title, body tags and the
session_start(), there is no other code.
I'm still getting the ...Undefined index: node ... warning.
Do a print_r($_SESSION); in getglobal.php to see what the session
contains.
It is: Array()
if (!empty($_SESSION)) {
extract($_SESSION);
} else if (!empty($HTTP_SESSION_VARS)) {
extract($HTTP_SESSION_VARS);
}
Why are you doing this? If you're accessing the session through $_sESSION
then
there's no need to extract the session into the global scope.
With register_globals=Off, I understand that you need to extract the
$_POST
and $_GET vars. I assumed the same for $_SESSIONS. Is this not true?
TIA,
Leston
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Re: Re[3]: [PHP] sessions help
Yeah, I thought of that too. Same result, though.
At 04:16 PM 6/13/2002, you wrote:
Hmm. Okay. Replace $_SESSION with $HTTP_SESSION_VARS and see if that
works.
-Kevin
- Original Message -
From: Leston Drake [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, June 13, 2002 4:07 PM
Subject: Re[3]: [PHP] sessions help
I've stripped the code down to barest bones to try to figure this out:
[getglobal.php]
...
echo Node is {$_SESSION['node']}.;
...
[session.php]
...
$_SESSION['node'] = 10.2;
...
Other than the standard html, head, title, body tags and the
session_start(), there is no other code.
I'm still getting the ...Undefined index: node ... warning.
Do a print_r($_SESSION); in getglobal.php to see what the session
contains.
It is: Array()
if (!empty($_SESSION)) {
extract($_SESSION);
} else if (!empty($HTTP_SESSION_VARS)) {
extract($HTTP_SESSION_VARS);
}
Why are you doing this? If you're accessing the session through $_sESSION
then
there's no need to extract the session into the global scope.
With register_globals=Off, I understand that you need to extract the
$_POST
and $_GET vars. I assumed the same for $_SESSIONS. Is this not true?
TIA,
Leston
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Re[4]: [PHP] sessions help
On Thursday, June 13, 2002 at 11:07:16 PM, you wrote:
I've stripped the code down to barest bones to try to figure this out:
[getglobal.php]
...
echo Node is {$_SESSION['node']}.;
...
[session.php]
...
$_SESSION['node'] = 10.2;
...
Other than the standard html, head, title, body tags and the
session_start(), there is no other code.
I'm still getting the ...Undefined index: node ... warning.
Do a print_r($_SESSION); in getglobal.php to see what the session contains.
It is: Array()
How are you getting from one page to the other? Are you clicking on a link in
the first page or are you typing the second URL into the browser? The only
thing I can think is that the session id is not being passed from the first
page to the second page. This would cause the session to be empty on the
second page because it will have created a new session rather than having
imported the session the first page created. (I hope that made sense)
Why are you doing this? If you're accessing the session through $_sESSION then
there's no need to extract the session into the global scope.
With register_globals=Off, I understand that you need to extract the $_POST
and $_GET vars. I assumed the same for $_SESSIONS. Is this not true?
No. If you use $_GET, $_POST and $_SESSION to get to those variables then there
is no need to extract them into the global scope.
--
Stuart
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RE: Re[4]: [PHP] sessions help
Have you tried this on a separate web page to make sure it's not something server specific? Here's a script that worked from my computer with register_globals set to on and off (restarted server between tests for confirmation). If this works from your computer, could you resend the code on your page? Thanks, -Ed With register_globals=Off, I understand that you need to extract the $_POST and $_GET vars. I assumed the same for $_SESSIONS. Is this not true? No. If you use $_GET, $_POST and $_SESSION to get to those variables then there is no need to extract them into the global scope. This message is intended for the sole use of the individual and entity to whom it is addressed, and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If you are not the intended addressee, nor authorized to receive for the intended addressee, you are hereby notified that you may not use, copy, disclose or distribute to anyone the message or any information contained in the message. If you have received this message in error, please immediately advise the sender by reply email and delete the message. Thank you very much. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: Re[4]: [PHP] sessions help
At 04:35 PM 6/13/2002, you wrote: Have you tried this on a separate web page to make sure it's not something server specific? No, but that's a good idea. I will try it. Here's a script that worked from my computer with register_globals set to on and off (restarted server between tests for confirmation). Did you send some code? I didn't receive any...? If this works from your computer, could you resend the code on your page? Thanks, -Ed Thanks for your help, Leston -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] truncating dilema
It has just occured to me though that if I'm to list maybe 100 news items with descriptions it means alot of memory right because i have 100 items containing: date title text (could be any length) I will use substr() in my php to format the descriptions but I thought I'd ask here if anyone had a *better* suggestion? Use mysql's substring as part of your query - consult your friendly local mysql manual for more details. CYA, Dave -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] confused newbie on PHP and Javascript.
I have a JavaScript function that onChange of a list box, takes the value of an option and grabs data from a MySQL table. My problem is how do I use the JavaScript var in my sql statement? Javascript is client-side, php is server-side. The only way to get something that happens in javascript to interact with something that needs to happen on the server is to reload the page and, in doing so, pass those variables back to the server. The main ways you would pass variables back to the server are either GET args in a url or POST args from a form. Perhaps your onChange needs to include an implied submit so that the form data can be passed back to the server. -- -- Outback Queensland Internet Longreach ** New Web Site Online * Queensland Australia W: www.outbackqld.net.au -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] string to array?
I have a string something like 10.2.3 I want to be able to use the . as a delimiter to reference the elements (10, 2, and 3). My thought was to create an array, using . as the delimiter. Is there a function that will create an array out of a string, using a delimiter you specify? $my_array = explode(., 10.2.3); -- -- Outback Queensland Internet Longreach ** New Web Site Online * Queensland Australia W: www.outbackqld.net.au -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Extracting Variables
echo i = $ibr;
for($c=1;$c=$i;$c++){
echo team_number $team_number_$cbr;
echo sub1_$c = $sub1_$cbr;
echo sub2_$c = $sub2_$cbr;
echo sub3_$c = $sub3_$cbr;
echo sub4_$c = $sub4_$cbr;
echo sub5_$c = $sub5_$cbr;
}
}
Perhaps this:
Echo sub1_$c = $sub1_$c[$c];
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RE: Re[4]: [PHP] sessions help
Hey, it worked on another server! I've been working on my local machine's server (localhost), but when I run it from a different web server, it worked fine. Any ideas about which setting(s) may be causing the problem? From my php.ini file: session.save_handler=files session.save_path= C:\PHP\sessiondata session.use_cookies=1 session.name=PHPSESSID session.auto_start=0 session.cookie_lifetime=0 session.cookie_path=/ session.cookie_domain= session.serialize_handler=php session.gc_probability=1 session.gc_maxlifetime=1440 session.referer_check= session.entropy_length=0 session.entropy_file= session.cache_limiter=nocache session.cache_expire=180 session.use_trans_sid=1 At 04:35 PM 6/13/2002, you wrote: Have you tried this on a separate web page to make sure it's not something server specific? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: Re[4]: [PHP] sessions help
Hey, it worked on another server! I've been working on my local machine's server (localhost), but when I run it from a different web server, it worked fine. Any ideas about which setting(s) may be causing the problem? Nope, but I'm including a copy of my local php.ini for ya to compare with. [PHP] ;;; ; About this file ; ;;; ; ; This is the recommended, PHP 4-style version of the php.ini-dist file. It ; sets some non standard settings, that make PHP more efficient, more secure, ; and encourage cleaner coding. ; The price is that with these settings, PHP may be incompatible with some ; applications, and sometimes, more difficult to develop with. Using this ; file is warmly recommended for production sites. As all of the changes from ; the standard settings are thoroughly documented, you can go over each one, ; and decide whether you want to use it or not. ; ; For general information about the php.ini file, please consult the php.ini-dist ; file, included in your PHP distribution. ; ; This file is different from the php.ini-dist file in the fact that it features ; different values for several directives, in order to improve performance, while ; possibly breaking compatibility with the standard out-of-the-box behavior of ; PHP 3. Please make sure you read what's different, and modify your scripts ; accordingly, if you decide to use this file instead. ; ; - register_globals = Off [Security, Performance] ; Global variables are no longer registered for input data (POST, GET, cookies, ; environment and other server variables). Instead of using $foo, you must use ; you can use $_REQUEST[foo] (includes any variable that arrives through the ; request, namely, POST, GET and cookie variables), or use one of the specific ; $_GET[foo], $_POST[foo], $_COOKIE[foo] or $_FILES[foo], depending ; on where the input originates. Also, you can look at the ; import_request_variables() function. ; Note that register_globals is going to be depracated (i.e., turned off by ; default) in the next version of PHP, because it often leads to security bugs. ; Read http://php.net/manual/en/security.registerglobals.php for further ; information. ; - display_errors = Off [Security] ; With this directive set to off, errors that occur during the execution of ; scripts will no longer be displayed as a part of the script output, and thus, ; will no longer be exposed to remote users. With some errors, the error message ; content may expose information about your script, web server, or database ; server that may be exploitable for hacking. Production sites should have this ; directive set to off. ; - log_errors = On[Security] ; This directive complements the above one. Any errors that occur during the ; execution of your script will be logged (typically, to your server's error log, ; but can be configured in several ways). Along with setting display_errors to off, ; this setup gives you the ability to fully understand what may have gone wrong, ; without exposing any sensitive information to remote users. ; - output_buffering = 4096[Performance] ; Set a 4KB output buffer. Enabling output buffering typically results in less ; writes, and sometimes less packets sent on the wire, which can often lead to ; better performance. The gain this directive actually yields greatly depends ; on which Web server you're working with, and what kind of scripts you're using. ; - register_argc_argv = Off [Performance] ; Disables registration of the somewhat redundant $argv and $argc global ; variables. ; - magic_quotes_gpc = Off [Performance] ; Input data is no longer escaped with slashes so that it can be sent into ; SQL databases without further manipulation. Instead, you should use the ; function addslashes() on each input element you wish to send to a database. ; - variables_order = GPCS [Performance] ; The environment variables are not hashed into the $HTTP_ENV_VARS[]. To access ; environment variables, you can use getenv() instead. ; - error_reporting = E_ALL[Code Cleanliness, Security(?)] ; By default, PHP surpresses errors of type E_NOTICE. These error messages ; are emitted for non-critical errors, but that could be a symptom of a bigger ; problem. Most notably, this will cause error messages about the use ; of uninitialized variables to be displayed. ; - allow_call_time_pass_reference = Off [Code cleanliness] ; It's not possible to decide to force a variable to be passed by reference ; when calling a function. The PHP 4 style to do this is by making the ; function require the relevant argument by reference. ; Language Options ; ; Enable the PHP scripting language engine under Apache. engine = On ; Allow the ? tag.
[PHP] Shut down server
Hi, I tried to shut down my server with exex(/sbin/poweroff) but nothing happened! Can someone tell me how I could make shut down the server ? Is it possible ? Thanks, Rosen -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Shut down server
That all depends on what kind of server you're referring to. -Original Message- Hi, I tried to shut down my server with exex(/sbin/poweroff) but nothing happened! Can someone tell me how I could make shut down the server ? Is it possible ? Thanks, Rosen This message is intended for the sole use of the individual and entity to whom it is addressed, and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If you are not the intended addressee, nor authorized to receive for the intended addressee, you are hereby notified that you may not use, copy, disclose or distribute to anyone the message or any information contained in the message. If you have received this message in error, please immediately advise the sender by reply email and delete the message. Thank you very much. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Shut down server
Hi, I tried to shut down my server with exex(/sbin/poweroff) but nothing happened! Can someone tell me how I could make shut down the server ? Is it possible ? The server is Linux Red Hat 7.2. Thanks, Rosen -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Shut down server
The server is Linux Red Hat 7.2 Ed Lazor [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... That all depends on what kind of server you're referring to. -Original Message- Hi, I tried to shut down my server with exex(/sbin/poweroff) but nothing happened! Can someone tell me how I could make shut down the server ? Is it possible ? Thanks, Rosen This message is intended for the sole use of the individual and entity to whom it is addressed, and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If you are not the intended addressee, nor authorized to receive for the intended addressee, you are hereby notified that you may not use, copy, disclose or distribute to anyone the message or any information contained in the message. If you have received this message in error, please immediately advise the sender by reply email and delete the message. Thank you very much. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PCRE Problem
On Thu, Jun 13, 2002 at 03:49:00PM +0100, Brian McGarvie wrote: $string = '[b]Test[/b]'; $bbcode_string = str_replace(, [, str_replace(, ], $string)); or look into regular expressions... It's probably better to do as Brian suggests: use regular expressions so that you can avoid cases like [b onMouseOver=executesomejavascript]Test[/b] With something like $bbcode_string = preg_replace(/\[(\/?)b\]/i, $1b, $string); -Original Message- From: Erick Lee [mailto:[EMAIL PROTECTED]] Sent: 13 June 2002 3:25 AM To: [EMAIL PROTECTED] Subject: [PHP] PCRE Problem I want to change it to $string = bTest/b How? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- James Clifford [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Shut down server
This has serious security implications. Research how to create a script on your system. Set it's sticky bit to run as a standard user that has authorization to run the shutdown command using SUDO. Make sure the script works from within UNIX and then call the script from PHP using exec. I am not a security expert. Check with others to get their opinion on whether this is the best approach. -Original Message- The server is Linux Red Hat 7.2 Can someone tell me how I could make shut down the server ? Is it possible ? This message is intended for the sole use of the individual and entity to whom it is addressed, and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If you are not the intended addressee, nor authorized to receive for the intended addressee, you are hereby notified that you may not use, copy, disclose or distribute to anyone the message or any information contained in the message. If you have received this message in error, please immediately advise the sender by reply email and delete the message. Thank you very much. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] MySQL Query Help!!!!
I have a rather longer query which I would like to get all records past todays date. Here is my query $ttwo = date(YmdGi); $dbq = select(select detail.*, type.type_name, status.status_name, staff.staff_name, source.source_long, source.source_short from detail, type, status, staff, source where type.type_id = detail.detail_type status.status_id = detail.detail_status staff.staff_id = detail.detail_staff source.source_short = detail.detail_source 'detail_start_date_y,detail_start_date_m,detail_start_date_d,detail_start_time_h,detail_start_time_m' = '$ttwo' order by detail.detail_start_date_m DESC, detail.detail_start_date_d DESC); The query works fine before I try to get all records in the furure as shown below 'detail_start_date_y,detail_start_date_m,detail_start_date_d,detail_start_time_h,detail_start_time_m' = '$ttwo' The query does not error out it just does not give any records, and I know there are 4 records Detail_start_date_y = 4 digit year Detail_start_date_m = 2 digit month Deatil_start_date_d = 2 digit day Detail_start_time_h = 24 hour time Can anyone see what I am doing wrong? Thanks in advance. --- Chris Kay Technical Support - Techex Communications Website: www.techex.com.au Email: [EMAIL PROTECTED] Telephone: 1300 88 111 2 - Fax: (02) 9970 5788 Address: Suite 13, 5 Vuko Place, Warriewood, NSW 2102 Platinum Channel Partner of the Year - Request DSL - Broadband for Business --- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] MySQL Query Help!!!!
This is a MySQL question and best directed to the MySQL mailing lists available at: http://www.mysql.com/documentation/lists.html -Original Message- From: Chris Kay [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 4:33 PM To: PHP General List Subject: [PHP] MySQL Query Help I have a rather longer query which I would like to get all records past todays date. Here is my query $ttwo = date(YmdGi); $dbq = select(select detail.*, type.type_name, status.status_name, staff.staff_name, source.source_long, source.source_short from detail, type, status, staff, source where type.type_id = detail.detail_type status.status_id = detail.detail_status staff.staff_id = detail.detail_staff source.source_short = detail.detail_source 'detail_start_date_y,detail_start_date_m,detail_start_date_d,d etail_start_time_h,detail_start_time_m' = '$ttwo' order by detail.detail_start_date_m DESC, detail.detail_start_date_d DESC); The query works fine before I try to get all records in the furure as shown below 'detail_start_date_y,detail_start_date_m,detail_start_date_d,d etail_start_time_h,detail_start_time_m' = '$ttwo' The query does not error out it just does not give any records, and I know there are 4 records Detail_start_date_y = 4 digit year Detail_start_date_m = 2 digit month Deatil_start_date_d = 2 digit day Detail_start_time_h = 24 hour time Can anyone see what I am doing wrong? Thanks in advance. -- - Chris Kay Technical Support - Techex Communications Website: www.techex.com.au Email: [EMAIL PROTECTED] Telephone: 1300 88 111 2 - Fax: (02) 9970 5788 Address: Suite 13, 5 Vuko Place, Warriewood, NSW 2102 Platinum Channel Partner of the Year - Request DSL - Broadband for Business -- - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php This message is intended for the sole use of the individual and entity to whom it is addressed, and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If you are not the intended addressee, nor authorized to receive for the intended addressee, you are hereby notified that you may not use, copy, disclose or distribute to anyone the message or any information contained in the message. If you have received this message in error, please immediately advise the sender by reply email and delete the message. Thank you very much. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] MySQL Query Help!!!!
ps... from a PHP perspective, you may find troubleshooting things like this easier by using formatting like this: $sql = select detail.*, type.type_name, status.status_name, staff.staff_name, source.source_long, source.source_short from detail, type, status, staff, source where type.type_id = detail.detail_type status.status_id = detail.detail_status staff.staff_id = detail.detail_staff source.source_short = detail.detail_source 'detail_start_date_y,detail_start_date_m,detail_start_date_d,detail_start_ti me_h,detail_start_time_m' = '$ttwo' order by detail.detail_start_date_m DESC, detail.detail_start_date_d DESC ; $dbq = select($sql); -Original Message- From: Chris Kay [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 13, 2002 4:33 PM To: PHP General List Subject: [PHP] MySQL Query Help I have a rather longer query which I would like to get all records past todays date. Here is my query $ttwo = date(YmdGi); $dbq = select(select detail.*, type.type_name, status.status_name, staff.staff_name, source.source_long, source.source_short from detail, type, status, staff, source where type.type_id = detail.detail_type status.status_id = detail.detail_status staff.staff_id = detail.detail_staff source.source_short = detail.detail_source 'detail_start_date_y,detail_start_date_m,detail_start_date_d,d etail_start_time_h,detail_start_time_m' = '$ttwo' order by detail.detail_start_date_m DESC, detail.detail_start_date_d DESC); The query works fine before I try to get all records in the furure as shown below 'detail_start_date_y,detail_start_date_m,detail_start_date_d,d etail_start_time_h,detail_start_time_m' = '$ttwo' The query does not error out it just does not give any records, and I know there are 4 records Detail_start_date_y = 4 digit year Detail_start_date_m = 2 digit month Deatil_start_date_d = 2 digit day Detail_start_time_h = 24 hour time Can anyone see what I am doing wrong? Thanks in advance. -- - Chris Kay Technical Support - Techex Communications Website: www.techex.com.au Email: [EMAIL PROTECTED] Telephone: 1300 88 111 2 - Fax: (02) 9970 5788 Address: Suite 13, 5 Vuko Place, Warriewood, NSW 2102 Platinum Channel Partner of the Year - Request DSL - Broadband for Business -- - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php This message is intended for the sole use of the individual and entity to whom it is addressed, and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If you are not the intended addressee, nor authorized to receive for the intended addressee, you are hereby notified that you may not use, copy, disclose or distribute to anyone the message or any information contained in the message. If you have received this message in error, please immediately advise the sender by reply email and delete the message. Thank you very much. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] question about ? :
the arrays below have dates like dateA= array( 0= 03, 1= 22, 2= 02) for 22march2002. why does this work: $retval= ($dateA[2] != $dateB[2]) ? strcmp($dateA[2], $dateB[2]) : (($dateA[0] != $dateB[0]) ? strcmp($dateA[0], $dateB[0]) : (($dateA[1] != $dateB[1]) ? strcmp($dateA[1], $dateB[1]) : 0)); but not this: $retval= ($dateA[2] != $dateB[2]) ? strcmp($dateA[2], $dateB[2]) : ($dateA[0] != $dateB[0]) ? strcmp($dateA[0], $dateB[0]) : ($dateA[1] != $dateB[1]) ? strcmp($dateA[1], $dateB[1]) : 0; -- When the birdcage is open, | donate to causes I care about: the selfish bird flies away, |http://svcs.affero.net/rm.php?r=leed_25 but the virtuous one stays. | -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
