Re: [PHP] Unexpected Notice message
Hi, > that the code should be fixed. Or the error reporting turned down... :-) -- Richard, RGraph.net support JavaScript charts for your website using RGraph http://www.rgraph.net -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Is this list less busy than it used to be?
Hi, > My guess: The ecosystem has grown. Now much stuff, that were former > (probably) asked here, is gone to more specific lists, like ZFs, Symfony, > and so on. Maybe it's even already solveable via Twitter ;) It would be nice if everyone had grown to be much better with PHP! Though I think I've left behind now if that's the case... :-( -- Richard, RGraph.net support JavaScript charts for your website using RGraph http://www.rgraph.net COMMERCIAL license: RGraph commercial and government license only £99 FREE LICENSE: Using RGraph under the free license? Write a testimonial: http://www.rgraph.net/write-a-testimonial.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Is this list less busy than it used to be?
Hi, > https://docs.google.com/spreadsheet/ccc?key=0Ak1QF0ijPYbedDNvb19SQl80MHcxUWhhbTZOYm5FUlE Yikes. That's a littled bit worrying. Or does it really mean that everyone is getting much better with PHP? :-) -- Richard, RGraph.net support RGraph: JavaScript charts for your website http://www.rgraph.net -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Is this list less busy than it used to be?
Hi, Is this list less busy than it used to be? Or is it just me? When I used to be on this list ISTR sometimes being overwhelmed by email. Cheers -- Richard, RGraph.net support RGraph: JavaScript charts for your website http://www.rgraph.net -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Hello again
Hi, Just thought I'd say hello again. Back to brush up on my PHP a little after a bit of a break - more reading than replying I'd imagine. I have some pretty bad jokes too that I might surreptitiously insert here and there... Cheers. -- Richard Heyes, RGraph.net support RGraph: JavaScript charts for your website http://www.rgraph.net -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Create unique non-autoincrement key for 700,000 records?
On Monday, December 15, 2008 7:29 PM, gould...@mac.com wrote:
I have a mySQL database with 700,000 records in it, which are presently
keyed with an "auto-increment" field.
What I'd like to do is create another field with a field where each and
every record number has a unique keyvalue. Example: "su5e23vlskd" for
records 1, and "34fdfdsglkdj4" for record 2. All that matters is that
it's unique, and isn't a number that can be guessed or an "autoincrement"
number, where a hacker can just figure out the keyvalue by incrementing
numbers. It doesn't matter to me if each keyvalue field is just numbers,
or a number/letter combination - - - all that matters is that each
keyvalue field is unique. Is there an automatic way that mySQL could do
that, or would I need to write a php script to somehow go through each
record and create this unique value?
Here is my answer to your question.
You can use this same logic to create unique id's for many things.
Hope this comes out okay in an email, if not I also put it online here:
http://www.bigdoghost.com/downloads/php-284646.html
$base-1)
{
$rest = $dec % $base;
$dec = $dec / $base;
$value = $digits[$rest].$value;
}
$value = $digits[intval($dec)].$value;
return (string) $value;
}
/*
// Step 1) define database connection
define('DB_HOST', 'localhost'); // Change this to the proper DB Host name
define('DB_USERNAME', 'myusername'); // Change this to the proper DB User
define('DB_PASSWD', 'mypassword'); // Change this to the proper DB User
password
define('DB_NAME', 'mydatabase'); // Change this to the proper DB Name
@mysql_connect(DB_HOST, DB_USERNAME, DB_PASSWD) or die("Error: Database
connection information is incorrect");
@mysql_select_db(DB_NAME) or die("Error: Database connection information is
incorrect");
*/
/*
// Step 2) create test schema
CREATE TABLE IF NOT EXISTS `test` (
`id` int(11) NOT NULL auto_increment,
`mykey` varchar(20) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;
*/
/*
// Step 3) create 700,000 records
for ($i=1; $i <= 70; $i++)
{
@mysql_query("INSERT INTO test VALUES ('', '')");
}
*/
/*
// Step 4) update 700,000 records
// The larger this number is detrmines the size of "mykey"
$int = 100;
$result = @mysql_query("SELECT id FROM test ORDER BY id ASC");
if (@mysql_num_rows($result) > 0)
{
while ($row = @mysql_fetch_object($result))
{
// Add the two numbers together and base it
$mykey = dec2base($int+$row->id);
@mysql_query("UPDATE test SET mykey='".$mykey."' WHERE
id='".$row->id."'");
}
}
*/
?>
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Re: [PHP] Clearing pipe stream and a few other issues.
Permissions on a virtual server is the reason for running this script as a
cgi. It's not what prefer to do. However, this is only way php will work
under my user name. Perl would probably be a better alternative but I don't
know perl. If I had control of the apache server this would not be a
problem.
I have the script working, I just need to clear up these issues.
Zed
- Original Message -
From: "Chris" <[EMAIL PROTECTED]>
To: "zedleon" <[EMAIL PROTECTED]>
Cc:
Sent: Thursday, February 16, 2006 8:27 PM
Subject: Re: [PHP] Clearing pipe stream and a few other issues.
>
> > >
> > $fp=popen("cat","r");
> > $str=fgets($fp);
> > pclose($fp);
> >
> > print $str;
> >
> > $arr = array();
> > foreach (explode('&', $str) as $v) {
> > $split = explode('=', $v);
> > // urldecode content for readability
> > $arr[$split[0]] = urldecode($split[1]); // create assoc. array
> > ${$split[0]} = urldecode($split[1]); // form the variables
> > }
> >
> > //echo $sender_name . '' . $arr['sender_name'];
> > print_r($arr);
> >
> > $msg = "Sender's Full Name: $sender_name\n";
> > $msg .= "Sender's E-Mail: $sender_email\n";
> > $msg .= "Secret Message? $sender_msg\n\n";
> > ?>
> >
>
> What exactly are you trying to achieve and what problems were you having
> using it as a normal script?
>
>
> I'm guessing it's some form of a mailing script.
>
> What's wrong with using a regular php script with a mail command:
>
> $sender_name = htmlentities($_POST['sender_name']);
> $sender_email = htmlentities($_POST['sender_email']);
> $sender_msg = htmlentities($_POST['sender_msg']);
>
> $msg = "Name: $sender_name\n";
> $msg .= "Email: $sender_email\n";
> $msg .= "Message: $sender_msg\n";
>
> mail('');
> ?>
>
>
> and then your form posts to this script (change the form action to point
> to this new file)...
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
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RE: [PHP] Embedded Player
You may also want to consider using frames, I've found that method to work well when I want music to play continuously while a visitor surfs through the site and it won't get stopped by popup blockers. As for reducing file size, I found a program called CDex v1.51 to be very effective... you can adjust the bitrate and that can greatly reduce the file size... the home page for that was http://cdexos.sourceforge.net/ but seems they need a new project manager, probably if you google CDex you'll find it. Ben -Original Message- From: Brady Mitchell [mailto:[EMAIL PROTECTED] Sent: Thursday, January 19, 2006 7:03 PM To: php-general@lists.php.net Cc: Jedidiah Subject: RE: [PHP] Embedded Player > -Original Message- > My reason for using an embedded player was basically just for > design purposes, but perhaps that is not a good idea. I did > not consider the fact of not being able to leave the site > while listening, and since these are as long as 40 minutes, > this might get annoying. Perhaps keeping your current setup and adding a link that opens an embedded player in a popup window would be a good compromise. That way people who just want to stream the sermons can do so, and with the player in a popup window they could still surf the web while listening. As far as file format, it might be worth looking into using the OGG Vorbis format. There are players on Windows/Mac/Linux that support the format and it uses compression, so the file sizes should be a bit smaller than mp3s. Take a look at http://www.vorbis.com/ for more info. Just some ideas.. Brady -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] RE: parse string
Hi Ron, Not aware of an existing function for that task... but - since it looks like all the value are strictly in quotes (="value") - if you know all the 'var's ahead of time (such as 'carrier') then you could extract the data fairly easily going through the data line by line checking with strpos and using substr to get the values... it'll take some work, but it'll do the job... Cheers, Ben -Original Message- From: Ron Eggler (Paykiosks) [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 18, 2006 2:12 PM To: php-general@lists.php.net Subject: parse string Hi, I need to parse a String like pasted below for all information (values) those are included like 'var=value'. How can I do that? Are there any XML-parsing functions available those'd fit for that job? I've ust found that one (http://ca.php.net/simplexml) but it seems like i could use it only for exctracting the 'terms' cause they're in the format that simplexml expects. Thank you for every help! [String] https://www.pinsprepaid.com/image.aspx?name=c38-reconex_logo.gif"; /> https://www.pinsprepaid.com/image.aspx?name="; /> https://www.pinsprepaid.com/image.aspx?name="; /> https://www.pinsprepaid.com/image.aspx?name=PlayPhone-200x100.gif"; /> https://www.pinsprepaid.com/image.aspx?name=PayGo_200_100.gif"; /> https://www.pinsprepaid.com/image.aspx?name="; /> https://www.pinsprepaid.com/image.aspx?name="; /> https://www.pinsprepaid.com/image.aspx?name="; /> https://www.pinsprepaid.com/image.aspx?name=c59-BoostMobile.gif"; /> https://www.pinsprepaid.com/image.aspx?name=cing-blue.gif"; /> https://www.pinsprepaid.com/image.aspx?name=pageplus.gif"; /> https://www.pinsprepaid.com/image.aspx?name=c29-t-mobile_ticketlogo.gi f" /> https://www.pinsprepaid.com/image.aspx?name=unefon_logo.gif"; /> https://www.pinsprepaid.com/image.aspx?name=verizon.gif"; /> https://www.pinsprepaid.com/image.aspx?name=Virgin+Mobile +200x100.gif" /> https://www.pinsprepaid.com/image.aspx?name=c38-reconex_logo.gif"; upc="870368000420"> Refer to the Reconex brochure for complete terms and conditions. https://www.pinsprepaid.com/image.aspx?name=c38-reconex_logo.gif"; upc="870368000437"> Refer to the Reconex brochure for complete terms and conditions. https://www.pinsprepaid.com/image.aspx?name=c38-reconex_logo.gif"; upc="870368000413"> Refer to the Reconex brochure for complete terms and conditions. https://www.pinsprepaid.com/image.aspx?name=c38-reconex_logo.gif"; upc="870368000406"> Refer to the Reconex brochure for complete terms and conditions. [/String] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] RE: header data being inserted into message
That did not work, however what does seem to work is changing all my \r\n to
just \n ... which I found after going over the php docs again at
http://www.php.net/manual/en/function.mail.php ... "Note: If messages are
not received, try using a LF (\n) only. Some poor quality Unix mail transfer
agents replace LF by CRLF automatically (which leads to doubling CR if CRLF
is used). This should be a last resort, as it does not comply with RFC
2822."
... we're using FreeBSD 4.11-STABLE so that must be in the category of one
of the "poor quality Unix mail transfer agents"
Thanks for the input!
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]
Sent: Wednesday, January 18, 2006 11:29 AM
To: ET Support
Subject: RE: [PHP] RE: header data being inserted into message
what you're showing indicates that an MTA is getting confused about
the structure of the message and putting the message-id into the
body, rather than header.
you need to have a cr/lf (null line) between the header and the body,
otherwise the/an MTA can get things mixed up. so, when you exit your
bcc loop write out (another) "\n".
Original Message
> Date: Wednesday, January 18, 2006 10:52:10 AM -0400
> From: ET Support <[EMAIL PROTECTED]>
> To: Richard Correia <[EMAIL PROTECTED]>
> Cc: php-general@lists.php.net
> Subject: RE: [PHP] RE: header data being inserted into message
>
> Hi Richard,
>
> Thanks for the response, however I do not want to have to use any
> special classes or other software... I want to get it working just
> using the basic php functions, which should be possible as far as I
> understand the php documentation... if I keep finding that I can't
> get it working then maybe I'll go to majordomo2.
>
> Anyone else have some advice for me here?
>
> Thanks,
> Ben
>
> -Original Message-
> From: Richard Correia [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, January 17, 2006 12:37 PM
> To: ET Support
> Cc: php-general@lists.php.net
> Subject: Re: [PHP] RE: header data being inserted into message
>
>
> Hey,
>
> You can use the readymase mailer class from
> http://www.weberdev.com/get_example-462.html
>
> and
>
> http://www.weberdev.com/get_example-3724.html
>
> Thanks
> Richard
>
>
> On 1/17/06, ET Support <[EMAIL PROTECTED]> wrote:
> Hello all,
>
> I am having a problem using PHP's mail function to send mail via
> BCC to multiple recipients. Here's my code;
> --
> $get_emails = pg_exec($dbh,"SELECT email FROM mailing_list WHERE
> conf = 1"); $count = pg_numrows($get_emails);
> $bcc_count = $envelope_count = 0;
> $bcc_limit = 200;
> $subject = $body = 'test message';
> $from = '[EMAIL PROTECTED]';
> $header = "From: $from\r\n";
> for($x = 0; $x < $count; $x++) {
>$email = pg_result($get_emails,$x,0);
>if($bcc_count >= $bcc_limit) {
>if($x > 0) {
>$envelope_count++;
>mail($from,$subject,$body,$headers);
>}
>$headers = $header . "Bcc: $email\r\n";
>$bcc_count = 1;
>} else {
>$headers .= "Bcc: $email\r\n";
>$bcc_count++;
>}
> }
># send the last envelope
> mail($from,$subject,$body,$headers);
> --
>
> The problem is that for some recipients they get a message body
> like this;
>
> --
> Message-Id: < [EMAIL PROTECTED]>
> Date: Mon, 16 Jan 2006 17:06:40 + (GMT)
>
> test message
> --
>
> Any idea why those headers are being inserted into the message body
> and how that can be prevented?
>
> Thanks,
> Ben King
> [EMAIL PROTECTED]
>
> --
> 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
-- End Original Message --
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RE: [PHP] RE: header data being inserted into message
Hi Richard,
Thanks for the response, however I do not want to have to use any special
classes or other software... I want to get it working just using the basic
php functions, which should be possible as far as I understand the php
documentation... if I keep finding that I can't get it working then maybe
I'll go to majordomo2.
Anyone else have some advice for me here?
Thanks,
Ben
-Original Message-
From: Richard Correia [mailto:[EMAIL PROTECTED]
Sent: Tuesday, January 17, 2006 12:37 PM
To: ET Support
Cc: php-general@lists.php.net
Subject: Re: [PHP] RE: header data being inserted into message
Hey,
You can use the readymase mailer class from
http://www.weberdev.com/get_example-462.html
and
http://www.weberdev.com/get_example-3724.html
Thanks
Richard
On 1/17/06, ET Support <[EMAIL PROTECTED]> wrote:
Hello all,
I am having a problem using PHP's mail function to send mail via BCC to
multiple recipients. Here's my code;
--
$get_emails = pg_exec($dbh,"SELECT email FROM mailing_list WHERE conf = 1");
$count = pg_numrows($get_emails);
$bcc_count = $envelope_count = 0;
$bcc_limit = 200;
$subject = $body = 'test message';
$from = '[EMAIL PROTECTED]';
$header = "From: $from\r\n";
for($x = 0; $x < $count; $x++) {
$email = pg_result($get_emails,$x,0);
if($bcc_count >= $bcc_limit) {
if($x > 0) {
$envelope_count++;
mail($from,$subject,$body,$headers);
}
$headers = $header . "Bcc: $email\r\n";
$bcc_count = 1;
} else {
$headers .= "Bcc: $email\r\n";
$bcc_count++;
}
}
# send the last envelope
mail($from,$subject,$body,$headers);
--
The problem is that for some recipients they get a message body like this;
--
Message-Id: < [EMAIL PROTECTED]>
Date: Mon, 16 Jan 2006 17:06:40 + (GMT)
test message
--
Any idea why those headers are being inserted into the message body and how
that can be prevented?
Thanks,
Ben King
[EMAIL PROTECTED]
--
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[PHP] RE: header data being inserted into message
Hello all,
I am having a problem using PHP's mail function to send mail via BCC to
multiple recipients. Here's my code;
--
$get_emails = pg_exec($dbh,"SELECT email FROM mailing_list WHERE conf = 1");
$count = pg_numrows($get_emails);
$bcc_count = $envelope_count = 0;
$bcc_limit = 200;
$subject = $body = 'test message';
$from = '[EMAIL PROTECTED]';
$header = "From: $from\r\n";
for($x = 0; $x < $count; $x++) {
$email = pg_result($get_emails,$x,0);
if($bcc_count >= $bcc_limit) {
if($x > 0) {
$envelope_count++;
mail($from,$subject,$body,$headers);
}
$headers = $header . "Bcc: $email\r\n";
$bcc_count = 1;
} else {
$headers .= "Bcc: $email\r\n";
$bcc_count++;
}
}
# send the last envelope
mail($from,$subject,$body,$headers);
--
The problem is that for some recipients they get a message body like this;
--
Message-Id: <[EMAIL PROTECTED]>
Date: Mon, 16 Jan 2006 17:06:40 + (GMT)
test message
--
Any idea why those headers are being inserted into the message body and how
that can be prevented?
Thanks,
Ben King
[EMAIL PROTECTED]
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Re: [PHP] Help getting PHP and GPG to work
Thanks so much for the response Jason, I am sure glad somebody got it...good to know I'm on the right track. I have a key pair setup but I don't think they are named correctly...I could use some guidance on how the server is named and how to name your public keys to match..The other issuse is how to handle the ownership of the files like owner "nobody". that php sets up. This is where my script stops. I have a temp input directory that the data writes too. Now if I can get it to write to the temp output directory we'll be rockin... Anyway, half of the script is working. Any help here is really appreciated. zedleon quote for the book- "PHP scripts will invoke the encryption process, and the public key has to be on the key ring of the user invoking the encryption. On the Web server, PHP usually runs as user "nobody" or "www" or as the user for your Web server. It could even be your own login name. Whichever user is assigned to PHP/the Web server, "nobody", "www," etc. must have a GnuPG key ring, and that key ring needs to contain the public key for any person to whom you wish to send encrypted mail by using PHP to invoke the encryption process." so how does one find out what the name would be? - Original Message - From: Jason Petersen To: zedleon Cc: php-general@lists.php.net Sent: Monday, January 09, 2006 7:23 PM Subject: Re: [PHP] Help getting PHP and GPG to work On 1/9/06, zedleon <[EMAIL PROTECTED]> wrote: Has anybody had success using PHP and GPG to send encripted email from a form? Yes. You're on the right track. The method I used was to create a temp file with my data, encrypt it with GPG, read it back into a string, then mail() it. (Of course it goes without saying that care should be taken to restrict possible access to the tempfiles, and delete them when they're no longer needed) Have you set up a public key for the web server (httpd)? Jason
[PHP] Parsing multiple XML documents as strings. Inbox
Hi, We worked with Sablotron before but switched over to the libxslt library on PHP5 to perform XSL transformations. We used the wrapper code found on http://be.php.net/xsl so that our old xslt_ functions continued to work. Now, with Sablotron we used to parse multiple XML documents as strings and one XSL file from disk. With libxslt it doesn't seem possible parsing XML documents as strings. This is the old method which worked fine, using Sablotron: $args["/list_docu"] = "some xml"; $result = xslt_process($xh, 'arg:/_xml', 'arg:/_xsl', NULL, $args, $params); This node could then be access with XSL: When I run this code using libxslt/PHP5 and the wrapper I get the error: Warning: I/O warning : failed to load external entity "arg:/list_docu" This is because the XML documents must be saved on disk I guess. Isn't there any way to load the XML documents as strings??? Grtz, Bart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Upgrade PHP?
I've dealt with a similar problem with Mandrake. Some distros have their own idea of where things should go. I prefer to install major applications like apache, perl, mysql, php myself and never install from rpm or accept default distro packages when installing an os from scratch. IMHO: Although handy for some things, I still can't figure out why people put up with rpms. :-) What I finally did is use rpm to uninstall php, apache, and mysql. I also followed dependencies and deleted them as well. This approach is not really a great idea if you're not used to building from source, but I have my own idea of where I like things to go so this works for me. Usually /usr/local is a good choice for installing. Since mysql and apache both come with their own start up scripts using chckconfig to add them to the system is about as easy as it gets. Jim Grill Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "Will Collins" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Sunday, August 01, 2004 8:03 PM Subject: [PHP] Upgrade PHP? > I'm having problems upgrading PHP from 4.2.2 to 4.3.8 on RedHat 9. I've > tried simply making the 4.3.8 from source, but RedHat didn't use the default > PHP folder structure is seems, since there has been no change in my PHP > version. I also tried the "./configure" string returned by 'phpinfo()' > (assuming that the correct path info was included) with no luck. Does > anyone have any tips on an easier way to upgrade? > > > > Thanks, > > Will > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] mysqli prepapred SELECT statement
Anyone working with php5/mysql 4.1 yet with the new ext/mysqli?
This has me stumped:
$stmt = $mysqli->prepare('SELECT * FROM users WHERE userid=?');
$stmt->bind_param('i', $userID);
$stmt->execute();
...now how to get the results??? I can't use bind_result() since I have no
clue how many columns `*' will retreive. I have been reading the docs now
for over two hours and need to get back to work :-)
$stmt->close();
Jim Grill
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[PHP] Handling a BLOB (zip file) called from MySQL
I am trying to figure out how to best handle a record that contains a zip file (BLOB) in MySQL. When I call it out from the table, is the best way to handle the file by writing it to a temporary directory? The BLOB represents a '.zip' file, so should I be using: zip_open /zip_read / zip_close when loading and retrieving the file to/from the data table? Or would fopen and such in binary mode be sufficient? I don't need to open the zip file and see what is inside per se - just want to store into the data table and pull it out as a file that can be downloaded. :) Thanks! -Mike -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] FAQ in PHP
Hi Team, How to track a posting in a faq using mysql. Thanks in advance. Suresh A. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP files processing with Apache
Does anyone know how to get apache to process ALL files for php? What would the settings be in a Virtual Host listing (or a plain host listing for that matter)? Thanks! :) -Mike -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Your details
See the attached file for details -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] HOW TO -- ARRAY UPDATE MYSQL
Hi ALL, I just want to validate each row values of a and load the same in MYSQL Table. Suresh A. On Sat, 19 Jul 2003, Curt Zirzow wrote: > Suresh Babu.A [Support] <[EMAIL PROTECTED]> wrote: > > > > HI ALL, > > > > I want to update a mulitple row from a HTML Table to MYSQL Database. > > > > L1 V1 T1 > > L2 V2 V2 > > L3 V3 V3 > Can you expand on this a little more, it's a bit vague. > > > > -- > 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] HOW TO -- ARRAY UPDATE MYSQL
HI ALL, I want to update a mulitple row from a HTML Table to MYSQL Database. L1 V1 T1 L2 V2 V2 L3 V3 V3 Any help in this regard is much appreciated. Suresh -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] header(); Issue
I have this in a script:
header("Location: $Relative/outstanding.php?pdd=1&pddid=$poid");
It works fine elsewhere in the script without the variables. Does anyone
know if php 4.06 has issues with this? Or am I making a boneheaded mistake
here?
$Relative is from an include, and outputs fine. :)
Thanks!
:)
-Mike
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[PHP] PHP vs. CGI
Does PHP use less system resources than CGI on a server? I have a bulletin board which is incredibly active, but there is a PHP sister to it. Thanks, -Mike -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Counting table fields having specific values
I have a table where the row named "hide" can have a value 0 or 1. I want to obtain a count of all the rows where "hide" has value 0. The following works on mysqladmin: SELECT SUM( hide = 0 ) FROM `names` LIMIT 0, - 1 Giving SUM( hide = 0 ) 7 The PHP script statements generated are: $sql = 'SELECT SUM( hide = 0 ) FROM `names` LIMIT 0, -1'; $result = mysql_query($sql); What assignment statement do I need to write now to obtain the SUM value as shown by mysqladmin please? TIA Mike -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Text data truncated after first blank character in form fields
Kevin I tried flushing and also IE 6 and Netscape 6.2. Still getting truncation. Mike --- Kevin Stone wrote: Hmm. Don't know what to tell ya. It works on my computer. Have you tried pressing CTRL+F5 to flush your browser cache? - Kevin - Original Message - From: "rentAweek support" <[EMAIL PROTECTED]> To: "Kevin Stone" <[EMAIL PROTECTED]> Cc: "Michael Eacott" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Monday, February 17, 2003 3:12 PM Subject: Re: [PHP] Text data truncated after first blank character in form fields Thanks I tried our your suggestion sic: Still truncation Mike --- Kevin Stone wrote: It's your HTML Failing to enclose the value in quotes may lead to truncation. Your output looks like this... You should always quote every parmeter in the tag just to avoid such problems. This should work.. - Kevin
Re: [PHP] Text data truncated after first blank character in form fields
Errnest Thanks. I used htlmentities and still have the truncation. Mike --- Ernest E Vogelsinger wrote: At 22:04 17.02.2003, Michael Eacott said: [snip] When I have the following in a form: > the value shown in the form field is a and not a b c why? and how can I get to see the untrucated text, please? [snip] You should always place quotes around the "Value" parameter; Additionally you should always htmlencode the value parameter:
Re: [PHP] Text data truncated after first blank character in form fields
Thanks I tried our your suggestion sic: Still truncation Mike --- Kevin Stone wrote: It's your HTML Failing to enclose the value in quotes may lead to truncation. Your output looks like this... You should always quote every parmeter in the tag just to avoid such problems. This should work.. - Kevin
Re: [PHP] Help with POSTing variable array names from a PHP script please.
Jason Thanks for your help . I've implemented you advice. The problem persists in that I'm trying create the following situation: When the posted action php script runs I want the retrieved $_POST array to contain such information that the action script can find out what checkboxes were clicked and from there the library books to retrieve. So what do I need to write: 1. for the checkbox line in the driving script, e.g. type="checkbox" name="???" value ="ON" 2. in the action script, e.g. $result = $_POST[???]; Mike --- Jason Wong wrote: On Saturday 15 February 2003 17:05, Michael Eacott wrote: Your while loop is loop at the wrong place. Look at the HTML source of your page ... $booksid = $rowarray["booksid"]; $title = $rowarray["title"]; print ''; print ''; print ''; print ''; [snip] ... these are all repeated for each book. Clearly that's not what you want. print 'Click box get following book retrieved. Your loop should start here: '; You've setup a counter ($count) so make use of it:
[PHP] while loop- will this work?
Should this work?
$f1 = rand(999,999);
while($check_sid = mysql_query("SELECT * FROM that_table WHERE this =
'$f1'")){
$f1 = rand(999,999);
}
i.e. put the random number in a loop to check and make sure it is already
not in use?
Thanks,
-Mike
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RE: [PHP] URLencode issues - halp! - code included
So what is the decode part for then? Earlier versions of PHP?
:)
Thanks,
-Mike
-Original Message-
From: Leif K-Brooks [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 23, 2003 4:43 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] URLencode issues - halp! - code included
Take the
$name = urldecode($name);bit out. The decoding is all handled by PHP before
your script runs. Also, you should look into using $_GET['name'] instead of
$name.
SpyProductions Support Team wrote:
Here is some code:
>From a form, I get username as $name and it goes to the processing file for
the form, where a sale happens and it sends the code to a different server
like this:
$data = urlencode($name);
print "";
That server then processes the person and puts them into the MySQL - but if
the name is bad, it errors out and stops the script:
$name = urldecode($name);
if(!$name) { print "You entered an invalid name. Please stop and call us
at"; }
else { Inserts record into database. }
That's it. It doesn't seem to matter what the name entered is; there is no
rhyme or reason (seemingly) to the names it fails on (as per my previous
post).
urlencode may just be a flaky thing to use? Perhaps depending on the
browser?
Thanks,
-Mike
-Original Message-
From: David T-G [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 23, 2003 3:31 PM
To: PHP General list
Cc: SpyProductions Support Team
Subject: Re: [PHP] URLencode issues - halp!
Mike --
...and then SpyProductions Support Team said...
%
% I am having some issues, apparently, with URL encode.
...
%
% I decided to use this because people are allowed to use *any*
key as part of
% their name, so a name like "rt'$%^*&'rt" is perfectly allowable.
Makes sense, but I'd use base64_encode (with base64_decode, of course)
rather than urlencode; it will properly shield everything. No, I don't
know why 'normal' names fail and goofy ones don't; without some code and
some specific examples we can't really tell too well :-)
HTH & HAND
:-D
--
David T-G * There is too much animal courage in
(play) [EMAIL PROTECTED] * society and not sufficient moral courage.
(work) [EMAIL PROTECTED] -- Mary Baker Eddy, "Science
and Health"
http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg!
--
The above message is encrypted with double rot13 encoding. Any unauthorized
attempt to decrypt it will be prosecuted to the full extent of the law.
RE: [PHP] URLencode issues - halp! - code included
Here is some code:
>From a form, I get username as $name and it goes to the processing file for
the form, where a sale happens and it sends the code to a different server
like this:
$data = urlencode($name);
print "";
That server then processes the person and puts them into the MySQL - but if
the name is bad, it errors out and stops the script:
$name = urldecode($name);
if(!$name) { print "You entered an invalid name. Please stop and call us
at"; }
else { Inserts record into database. }
That's it. It doesn't seem to matter what the name entered is; there is no
rhyme or reason (seemingly) to the names it fails on (as per my previous
post).
urlencode may just be a flaky thing to use? Perhaps depending on the
browser?
Thanks,
-Mike
> -Original Message-
> From: David T-G [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, January 23, 2003 3:31 PM
> To: PHP General list
> Cc: SpyProductions Support Team
> Subject: Re: [PHP] URLencode issues - halp!
>
>
> Mike --
>
> ...and then SpyProductions Support Team said...
> %
> % I am having some issues, apparently, with URL encode.
> ...
> %
> % I decided to use this because people are allowed to use *any*
> key as part of
> % their name, so a name like "rt'$%^*&'rt" is perfectly allowable.
>
> Makes sense, but I'd use base64_encode (with base64_decode, of course)
> rather than urlencode; it will properly shield everything. No, I don't
> know why 'normal' names fail and goofy ones don't; without some code and
> some specific examples we can't really tell too well :-)
>
>
> HTH & HAND
>
> :-D
> --
> David T-G * There is too much animal courage in
> (play) [EMAIL PROTECTED] * society and not sufficient moral courage.
> (work) [EMAIL PROTECTED] -- Mary Baker Eddy, "Science
> and Health"
> http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg!
>
>
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[PHP] URLencode issues - halp!
I am having some issues, apparently, with URL encode. I've got people signing up for a membership on a site, but some of their memberships fail because the username, which in encoded, sometimes goes through fine and sometimes does not. Are there any special reasons this may happen? I decided to use this because people are allowed to use *any* key as part of their name, so a name like "rt'$%^*&'rt" is perfectly allowable. The strange thing is, more normal names like 'star99' or just 'logmein' are failing, but the weirder character typed names are making it through fine. Any ideas? Oh, and BTW, I do use urldecode(). :) Thanks, -Mike -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Date Formatting
Use this:
function makedate($format, $indate)
{
$temp = explode("-", $indate);
$fulldate = mktime(0, 0, 0, $temp[1], $temp[2], $temp[0]);
$temp = date($format, $fulldate);
return ($temp);
}
and call it with this:
makedate("F d, Y", $row->datefield);
where $row->datefield is the variable of the date field in your table.
Peter
At 11:55 AM 12/13/2002 -0600, you wrote:
How can I format a date coming out of a MySQL? I know how to format
today's date but not a date coming out of MySQL. I have looked through the
manual, but I must be blind because I cannot figure it out.
Thanks,
Clint
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Re: [PHP] Show only user that variable "music"contain "pop"
If you only have one condition, then get rid of the AND in the where statement; Select only the fields that you need, instead of * Like this: SELECT id FROM $TBL_NEWS WHERE music LIKE '%pop%' ORDER BY name Peter At 03:16 PM 11/27/2002 -0500, Benjamin Trépanier wrote: Hi, I need information about a simple command... I have a DB (of course...) and I need to show only "ID" that variable "music"contain "pop" I found this example that is suppose to do a similar thing in a msql query... SELECT * FROM $TBL_NEWS WHERE music LIKE '%pop%' AND ORDER BY name So it's not working properly... Thanks for your help Ben -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] scrolling data from db
Justin, Creative thinking to a smart solution. I will keep that in mind for future sites. Peter At 10:35 AM 11/21/2002 +1100, Justin French wrote: > If you know that your client base will ever only use IE, then go for > it. Otherwise, you'll have to avoid the iframe. That sounds a little harsh! You can put a message in place of the iframe, for those who don't support it. Sorry, your browser does not support iframes, to view the content of this frame, click here. Or better still, you can actually PUT SOME CONTENT IN THERE. I have an iframe which lists multiple tour dates for a band, sorted in date order... if the iframe can be used, the user gets ALL upcomming gigs ina scroller, otherwise they just get the next 3 (using approximately the same amount of space), with a link to view all gigs. iframes CAN work in many cases, if you think about it. - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] scrolling data from db
Hi Eddie, iFrames do offer a really nice solution, but they are an IE only tag. Although I can't vouch for the latest Netscape, I know that the older versions simply ignore the tag, and leave a blank spot in its place. If you know that your client base will ever only use IE, then go for it. Otherwise, you'll have to avoid the iframe. Peter At 03:17 PM 11/20/2002 -0500, Edward Peloke wrote: Thanks Peter! I will take a look. As I am new to javascript, why would someone use javascript when iframes are easier? Will I be able to use the javascript on more browsers? Are the iframes limited? Thanks, Eddie -Original Message----- From: Support @ Fourthrealm.com [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 20, 2002 11:23 AM To: Edward Peloke; [EMAIL PROTECTED] Subject: Re: [PHP] scrolling data from db Eddie, I use the attached on a site of mine... works with JavaScript and tags. There are 2 parts to the file - the javascript, and then the HTML code to make it happen. Tweak according to your needs. Peter At 11:00 AM 11/20/2002 -0500, you wrote: >I have a large amount of data to present to the user. Currently, I am just >putting it in a table and displaying it on the page, if it is more than a >page of course the page just scrolls. Is there a way o, without using >frames, to put all the data from the db in the middle of the page with a >scroll bar on the side that just scrolls the data, I mean the header and >footer of the php page do not move? I am sure I will need javascript for >this...right? > >Thanks, >Eddie > > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, visit: http://www.php.net/unsub.php - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] scrolling data from db
Eddie, I use the attached on a site of mine... works with JavaScript and tags. There are 2 parts to the file - the javascript, and then the HTML code to make it happen. Tweak according to your needs. Peter At 11:00 AM 11/20/2002 -0500, you wrote: I have a large amount of data to present to the user. Currently, I am just putting it in a table and displaying it on the page, if it is more than a page of course the page just scrolls. Is there a way o, without using frames, to put all the data from the db in the middle of the page with a scroll bar on the side that just scrolls the data, I mean the header and footer of the php page do not move? I am sure I will need javascript for this...right? Thanks, Eddie -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - insert your text here !! Up Down <<< << < | > >> >>> Free JavaScripts provided by http://javascriptsource.com";>The JavaScript Source -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Seconds to minutes
Bob,
Instead of dividing, use modulus to get the exact number of remaining
seconds, and then determine the minutes from that.
Here is some code that I've quickly adapted from another language I use, to
take the total minutes, and convert it to "hours:minutes" display.
$totalmins = 193;
$showmins = $totalmins%60;
$showhrs = ($totalmins-$showmins)/60;
echo $showhrs.":".$showmins;
I haven't tested this, but it might give you a start. The same concept
would apply to converting seconds to minutes...
Peter
At 12:16 PM 11/20/2002 +1100, Bob Irwin wrote:
Its seems far more reliable than what I am using (dividing by 60 for
minutes, 3600 for hours and doing rounding, exploding if its not a round
number etc).
Its only for measuring short times, so Matt's suggestion should work ok.
Ideally though, because it will crop up from time to time, it'd be the go to
do it right the first time.
Anyone else know of a better way?
Best Regards
Bob Irwin
Server Admin & Web Programmer
Planet Netcom
- Original Message -
From: "John W. Holmes" <[EMAIL PROTECTED]>
To: "'Matt'" <[EMAIL PROTECTED]>; "'Bob Irwin'" <[EMAIL PROTECTED]>;
<[EMAIL PROTECTED]>
Sent: Wednesday, November 20, 2002 12:09 PM
Subject: RE: [PHP] Seconds to minutes
> > You can do something like this:
> > > $seconds = 265;
> > $time = date('i s',$seconds);
> > $minSecs = explode(' ',$time);
> > echo "{$minSecs[0]} minutes and {$minSecs[1]} seconds\n";
> > ?>
>
> That doesn't work for anything over 3599 seconds, though...
>
> ---John Holmes...
>
>
>
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Re: [PHP] date
Eddie,
This is a function that I wrote to handle this same situation:
# --- Function to format date output ---
function makedate($format, $indate)
{
$temp = explode("-", $indate);
$fulldate = mktime(0, 0, 0, $temp[1], $temp[2], $temp[0]);
$temp = date($format, $fulldate);
return ($temp);
}
Call it like this:
echo makedate("m/d/Y", $myrow[departdate]); # returns 11/30/2002
echo makedate("F d, Y", $myrow[departdate]); # returns
November 30, 2002
You can use any of the standard date formatting commands in the function call.
HTH!
Peter
At 10:10 AM 11/19/2002 -0500, Edward Peloke wrote:
I am pulling from a datetime field in mysql. The actual data looks like
this: 2002-11-30 00:00:00 When I output the data to the page, I want it to
appear as 11/30/2002. I want to use a php date format. I do not want it
formatted as it comes out of the db. But date("m/d/y", $myrow[departdate])
returns 12/31/69. How can I do this?
THanks,
Eddie
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[PHP] Recommend a merchant/store product
Hey everyone, For years I have used a fantastic merchant ( http://www.ihtmlmerchant.com ), which is feature packed and easy to setup and use. It's written in a competing language called iHTML ( http://www.ihtml.com ). As I am getting considerably proficient at coding PHP, I find that I require a similar type merchant/store package that I can base future PHP e-commerce sites on. I have mySQL and MS SQL Server available to me. So... my questions to the list are: 1) What store product/package do you use? Why? URL? 2) What is purchase cost? Is it one-time or per store? 3) What databases does it support? Many thanks in advance. Peter - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Recommend a merchant/store product
Hey everyone, For years I have used a fantastic merchant ( http://www.ihtmlmerchant.com ), which is feature packed and easy to setup and use. It's written in a competing language called iHTML ( http://www.ihtml.com ). As I am getting considerably proficient at coding PHP, I find that I require a similar type merchant/store package that I can base future PHP e-commerce sites on. I have mySQL and MS SQL Server available to me. So... my questions to the list are: 1) What store product/package do you use? Why? URL? 2) What is purchase cost? Is it one-time or per store? 3) What databases does it support? Many thanks in advance. Peter - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] running slow on Win2k
More details on this... As I pay more attention to when it is sluggish or not, I notice that it seems to run fine on a typical page, with or without mySQL connections. But... the slowdown comes whenever I'm into my frame-based Admin, where 2-3 frames are typically loading at the same time. The same Admin structure written in another language is quick, but the PHP version seems slow. I hope this can spark some new suggestions... Thanks in advance... Peter At 11:19 AM 10/7/2002 -0400, you wrote: >Hi everyone, >I notice that my PHP runs really slow on Win2k Server w/ IIS 5, and even >slower when accessing a mySQL database. It's a PIII-800 with 256MB >RAM. It is otherwise a great machine, and fast. > >Any suggestions? > >Peter > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, visit: http://www.php.net/unsub.php - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Spiders, Sessions, trans SID, and mod_rewrite
Hello I'm preparing to start an ecommerce project that will require the use of sessions throughout the entire site for referrer and affiliate tracking purposes. I also plan to use mod_rewrite to make links to dynamic content search spider friendly. example: instead of /somescript.php?var1=value1&var2=value2 I'll have /somescript/var1/value1/var2/value2 The obstacle I'm facing is the automatic appending of the session id to every link upon first entering the site and to every link on every page of the site if session cookies are disabled. This will make search spiders either not index the linked pages, or worse index them with an old session id! I am hoping to find two solutions to dealing with this inherent problem with sessions, spiders, trans sid, and url rewriting. 1) I am thinking of obtaining and using a list of known spiders to determine if the visitor is a spider. If they are a spider I simply won't call session_start() thus eliminating the auto appending of the session id to every link. URL rewriting will take care of the ugly query strings and I'm in business to get spidered. How ever, this could mean a lot of overhead if the site gets busy and a lot of work keeping an updated spider list. Does anyone have a solution for this? I want some real world experience here please. 2) If I rewrite query strings how will I deal with trans sid? For instance, I have a rewritten url that looks like this: /somescript/var1/value1/var2/value2 and the session id is going to get appended leaving me with this: /somescript/var1/value1/var2/value2&PHPSESSID=some_session_id. Is there a way to make php add the session id in the slash delimited format? I am aware of arg_separator.output directive but that does not fix the = in the query string. I appreciate any help, tips, and/or pointers. The problem is clear - it's the solution that's a little fuzzy! Thanks for reading, Jim
[PHP] HTTP_USER_AGENT - list of possibilities
Hey everyone... do you know where I can find a list of the common returns of the $_SERVER["HTTP_USER_AGENT"] variable? For example: I.E. 5.0 = Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0; .NET CLR 1.0.3705) Netscape 4.08 = Mozilla/4.08 [en] (WinNT; U ;Nav) Thanks, Peter - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] running slow on Win2k
Edwin, I have no interest in getting into a Win2K/Linux debate. There are strengths and reasons for using both systems. I run other applications (ASP, .NET, iHTML, MSSQL) without any problems, and they all work very quickly. Win2K is my primary development environment as it matches the systems my clients use. So, I just need to know if there are some tweaks I should be considering to speed up PHP? Peter At 12:31 AM 10/8/2002 +0900, @ Edwin wrote: >Hello, > >On Tuesday, October 8, 2002 12:19 AM >Support @ Fourthrealm.com wrote: > > Hi everyone, > > I notice that my PHP runs really slow on Win2k Server w/ IIS 5, and even > > slower when accessing a mySQL database. It's a PIII-800 with 256MB > > RAM. It is otherwise a great machine, and fast. > > > > Any suggestions? > > > >Perhaps, you can increase your RAM. Better yet, take Win2k and IIS off and >install Linux and Apache. I'm sure next time you'll ask, "why is it faster?" > >- E > > > Peter > > > > > > - - - - - - - - - - - - - - - - - - - - - > > Fourth Realm Solutions > > [EMAIL PROTECTED] > > http://www.fourthrealm.com > > Tel: 519-739-1652 > > - - - - - - - - - - - - - - - - - - - - - > > > > > > -- > > 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 - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] running slow on Win2k
Hi everyone, I notice that my PHP runs really slow on Win2k Server w/ IIS 5, and even slower when accessing a mySQL database. It's a PIII-800 with 256MB RAM. It is otherwise a great machine, and fast. Any suggestions? Peter - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Getting started with PHP
Sauron, Since you're running Win2K, then you can use IIS already installed instead of Apache. I use Win2K Server, with IIS, PHP 4, and mySQL on my local box, and it works just fine. Peter At 10:55 AM 9/26/2002 -0400, Steve Bradwell wrote: >Welcome Steve, > >You'll need to do two things to get started, download apache and php for >windows, and configure 2 files - httpd.conf (apache), and php.ini. A good >tutorial can be found here : > >http://softwaredev.earthweb.com/script/article/0,,12014_912381,00.html > >After that create a .php file in apache's /htdocs dir (which is where you >will put your pages), the file should look like this: > >phpinfo(); >?> > >This will show you all of php's configuration settings. > > From there the world is your oyster ;) > >HTH, >Steve. > >-Original Message- >From: Sauron [mailto:[EMAIL PROTECTED]] >Sent: Wednesday, September 25, 2002 12:53 PM >To: [EMAIL PROTECTED] >Subject: [PHP] Getting started with PHP > > >Hi all > >I am brand new to PHP, I have a friend that develops in it and I'm >interested in learning more about it. I am familiar with VB at the moment >and that's about it, but I'm always willing to learn!! > >What do I need to get developing using PHP? I want to develop completely on >my machine rather than upload files to a web server. I have W2K installed. > >Any help is much appreciated, > >Regards, > >Steve. > > > > >-- >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 - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Thoughts on a simple search engine...
Chuck,
Setup your form like this (assuming search.php is the name of your page):
.
Then in your search.php page, use this structure:
# --- set $step to passed value, or else set to default ---
if (isset($_GET["step"])) { $step=$_GET["step"]; }
elseif (isset($_POST["step"])) { $step=$_POST["step"]; }
else{ $step="1"; }
if ($step==2)
{
# --- do the Search query and display results here ---
# after displaying, then set step=1 to force the search form to
come up again at the bottom of the page
$step=1;
}
if ($step==1)
{
# --- put the form here... ---
}
I use the "step" variable all the time in controlling page flow, and
allowing me to re-use the same .php file for many similar purposes to keep
the file count of the site low.
HTH,
Peter
At 02:13 PM 9/24/2002 -0500, Jay Blanchard wrote:
>[snip]
>So I if I create the form, is there way that I can have it echo on the same
>page if I am using a form?
>[/snip]
>
>Yes, using $PHP_SELF as your form action
>
>HTH
>
>Jay
>
>"Ever stop to think, and forget to start again?"
>
>*
>* Texas PHP Developers Conf Spring 2003*
>* T Bar M Resort & Conference Center*
>* New Braunfels, Texas *
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Re: [PHP] date functions
Patrick
Off the top of my head... Convert both date1 and date2 to unix timestamps,
and subtract one from the other. That will give you the number of seconds
between them. Then, convert to hours, minutes, etc as required.
Peter
At 10:38 PM 9/23/2002 +0200, Patrick wrote:
>i got 2 dates and i want to know how many minutes between em,, like:
>
>$date1 = date("Y-m-j H:i");
>$date2 = date("Y-m-j H:i", strtotime("now") + 1800);
>
>$minutes = date_something($date1, $date2);
>
>echo "there are $minutes between, $date1 and $date2";
>
>regards
>patrick
>
>
>
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Re: [PHP] How do i assign Integers only and not real numbers?
Hi Tom, Try this: $years = round($years + ( $themonth / 12 )); From the manual: float round ( float val [, int precision]) Returns the rounded value of val to specified precision (number of digits after the decimal point). precision can also be negative or zero (default). ceil() and floor() also exist. Peter At 03:46 PM 9/23/2002 +0100, Tom wrote: >Hi all, > >I have a line of code that assigns a new year number: - > >$years = $years + ( $themonth / 12 ); > >but sometimes $years == 1998.08 > >or > >$year == 2002.75 > >etc... > >I cant find anything like a round() or floor() function in PHP so that year >would be 1998 or 2002 only. > >Does anyone know what function would do this? Sorry if I`m wasting your >time if its a really obvious one! > >thanks in advance, >Tom > > > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, visit: http://www.php.net/unsub.php - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - -
Re: [PHP] How do I use a Javascript variable in PHP?
Tom, JavaScript is a client side language, while PHP is server side. This means that the PHP is parsed and evaluated before it ever reaches the surfers browser. And since the JavaScript variable will not be available until it is created by the browser, there is no way to interact with it. Peter At 02:08 PM 9/23/2002 +0100, Tom wrote: >Hi all, > > > >I hope this is the right place to pose my question, so here goes: - > > > >I have a javascript function called calcMonth() and given a number it will >return a date i.e. month = calcMonth( 57 ) - month will be 'sept 2002' > > > >The problem I`m having is at the beginning of my PHP file I`m calling this >calcMonth() then doing a load of php stuff and then trying to use the >javascript month variable, but to no avail: - > > > >print "value=javascript:month; size=10 tabindex=99>"; > > > >The result is, the browser displays the words 'javascript:month;' - not a >month number > > > >I`ve looked everywhere for an answer from persistent javascript data to >using framesets to hold the variable but to no avail. > > > >I know its quite a bit of javascript, but its mixed in with PHP too so I >thought it`d be the right place. > > > >Anyways, I hope someone can provide the answer to my problem. > > > >Thanks in advance, > >Tom > > > > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, visit: http://www.php.net/unsub.php - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: PHP source code
A solution that I use is to put important information in an include file, and store it in a User-Authentication protected folder, ie. /admin/ This adds one extra layer of protection to your files, and keeps the average joe-surfer from being able to get the files. Peter At 08:24 PM 9/19/2002 +, Stephan Seidt wrote: >Then be sure that nobody is able to read it. >Should be no problem ;) >There is no possibility to read php source, >the webserver will always count it as php file >and the file will be parsed by php. > >Sure its possible to get the file over ftp, ssh, imap, etc, >but this is the problem with all the secret-file stuff. > >bye, >blizz > >On Thu, 19 Sep 2002 20:15:06 +0200, [EMAIL PROTECTED] (Oliver Witt) >wrote: > > > Stephan Seidt schrieb: > > > > > On Thu, 19 Sep 2002 16:50:16 +0200 > > > [EMAIL PROTECTED] (Oliver Witt) wrote: > > > > > > > Hi, > > > > Is there any way to read php source code? I didn't think so until I > > > > heard about people you have done that... > > > > Kind regards, > > > > Oliver > > > > > > > > > > If you mean php's source, download it ;) > > > > Well, but if I write a script with MySQl, there has to be my user name > > and password in the source code. If anybody could read it, anybody could > > have access to my databases! > > Oliver > > > > > > > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, visit: http://www.php.net/unsub.php - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] reuse database connections
Another question about efficiency / using server resources: In another language I use, I can re-use an ODBC connection to make further queries/update/etc to the database to save the overhead of closing and reopening the connection to the db over and over. It works sometime like this (in the other language): # opens the connection ... display results... # reuses the connection display other results # closes the connection Is there an equivalent in PHP to this, using the mySQL set of tags? Peter - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] use of mysql_free_result (was Re: [PHP] Efficiency)
Rick, or anyone, Based on what you said below, can you describe for me when the mysql_free_result tag should be used, and when it is not necessary? I'm fluent in other web languages (iHTML, ASP), but am fairly new to PHP, so I'm still learning the intricacies of the language, and the best way to use it Many thanks, Peter At 04:02 PM 9/18/2002 -0600, you wrote: >If you aren't doing anything else in a script, mysql_free_result is not needed >in a script like this because the result set will be cleaned up by PHP when >the script ends. - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Date-format
Thanks everyone for the helpful answers.
I agree that manuals are useful, but there are times when an example works
better.
I took all of this information, and some details from earlier posts about
dates, and produced the following function to make it easy to format dates
without have to go through and change sql stmts.
# --- Function to format date output ---
function makedate($format, $indate)
{
$temp = explode("-", $indate);
$fulldate = mktime(0, 0, 0, $temp[1], $temp[2], $temp[0]);
$temp = date($format, $fulldate);
return ($temp);
}
The function gets called like this:
makedate('Y/m/d', $row->articledate);or
makedate("F d, Y", $somedate);
Hopefully this will someone else with their date challenges.
Peter
At 02:55 PM 9/18/2002 -0400, Chuck Payne wrote:
>I know everyone love to quote read the manual and forget that we[newbies]
>are only asking here because we need help...so here you go...
>
>You can do the following...
>
>DATE_FORMAT IS THE MySQL Command
>
>And let say you want to format your date as the following mm-dd-yy(US) or
>dd-mm-yy(the rest of the world).
>
>By the way this are format keys
>
>%m the month in numbers,
>%d the days in numbers,
>%y the year in number
>%M spells out the month
>%D gives the date with th, rd, nd all that
>%Y gives all four numbers
>
>So you do the following sql statement...
>
>SELECT DATE_FORMAT(yourdate, '%m-%d-%y') as youwanttocallit FROM yourtable;
>
>So in your php code you can do this from your MySQL statement...
>
>$youwantcallit = $myrow[youwanttoit];
>
>
>
>Advance note
>
>then if you don't want to show 00-00-00 you can do this...
>
>if ($youwanttocallit == "00-00-00") {
> $youwanttocallit = " ";
>}
>
>that way you don't have a bunch of 00-00-00 showing up.
>
>I hope that helps, because that is what the maillisting is for and not to
>always quote "Read the Book".
>
>Chuck Payne
>Magi Design and Support
>
>
>
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[PHP] Efficiency
Which is more efficient?
a) a sql loop where everything is displayed/formatted using echo stmts,
like this:
$result = mysql_query("SELECT * FROM news WHERE active=1");
while ($row = mysql_fetch_object($result)) {
echo "$row->title ";
}
mysql_free_result($result);
?>
OR
b) a sql loop where you break in and out of php tags as needed:
title"; ?>
Obviously, these are really simplified examples. Typically the html code
gets much more complicated.
Peter
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Re: [PHP] Date-format
Reformatting before an inserting/updating is one option, but how would we
change the mySQL database to accept the other format?
Peter
At 04:18 PM 9/12/2002 +0800, Jacob Miller wrote:
>Why can't you just reformat it before inserting it into the db?
>
> $date = "31.12.2002";
>
> $parts = split("\.", $date);
> echo $parts[2]."-".$parts[1]."-".$parts[0];
>
>- jacob
>
>At 16:13 09/12/2002, Tommi Virtanen wrote:
>>Well, insert format in wrong, but in Finland enter format is dd.mm.,
>>so I cannot use other insert format (it have to do other way).
>>
>>gustavus
>>
>> >It looks to me like the database is interpreting your date
>> >incorrectly. Try changing the format you use to insert, -mm-dd
>>
>>
>>
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[PHP] Date(), adjusted for one year
Hi guys, What is the easiest way to get the date of one year from today? Accommodating for leap years is not essential (but would be a nice bonus). Thanks, Peter - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Processing PHP in Template File
John
Include your template this way:
$file_name="templates/somefile.php"
$New_Content1 = 'This is the new text';
$New_Content2 = 'This is the other text';
include $file_name;
In the template file, have etc wherever the
content should appear.
Then you can put other php code in the template file as well.
I use this all the time.
Peter
At 12:00 PM 9/12/2002 -0700, you wrote:
>Hello everyone.
>
>I want to implement templates in a site, but am having trouble processing
>php within the template file. The application flow is as follow:
>
>-open the template file (which has some place holders) with
>$fileHandler = file($file_name)
>
>-Replace placeholders (within the template files) with
> $fileHandler = ereg_replace("--PlaceHolder--","New content",$Handler)
> //disregard syntax errors...
>
>-Then display the content of the modified template
> $fileHandler = implode('',$fileHandler)
> echo $fileHandler;
>
>
>The above process works, as far as replace the place holders, and printing
>the new content (which is an HTML file). However, it will not process PHP
>scripts, within the template.
>
>For example, if my template has
>
>.. echo "hello!"; ?>
>
>blah blah blah
>the above process will display the PHP code within the HTML file, without
>processing.
>
>How can I process the PHP codes that's in the template?
>
>
>-john
>
>
>
>=P e p i e D e s i g n s
> www.pepiedesigns.com
> Providing Solutions That Increase Productivity
>
> Web Developement. Database. Hosting. Multimedia.
>
>
>
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Re: Fw: [PHP] Re:[PHP]question
Meltem, You're much better off to use JavaScript to perform the form validation. This way, when the user clicks on the Submit button, JavaScript can make sure that values are filled in, or that they are within range, and can then pop up a message advising them of any errors, and that they can't continue until the info is corrected. This saves the hassle of you having to create a system that will send details to/from various pages, and the user doesn't have to fill in the entire form all over again, as their values stay on the page. I use this site quite often for javascript code: http://javascript.internet.com/ Peter At 04:53 PM 9/11/2002 +0300, you wrote: >I think because of my bad english I made you misunderstand..I ment this : >for example when a person miss an input to fill on the from and then >press the submit button I want him to be back to the same form page with a >special message that I entered (something like :you left . place >empty).But I dont want to copy the same form page accoring to the possible >mistakes .. I want to learn if there is an easier way to do this... >thanks to everyone.. > >meltem >- Original Message - >From: "Meltem Demirkus" <[EMAIL PROTECTED]> >To: <[EMAIL PROTECTED]> >Sent: Wednesday, September 11, 2002 4:40 PM >Subject: [PHP] Re:[PHP]question > > > > > > Thanks ...But I know this way about carrying data from one page to >another.. > > I want this message to be seen on the page without my doing >anythingand > > I cant do that?.. > > > > - Original Message - > > From: "John Wards" <[EMAIL PROTECTED]> > > To: "Meltem Demirkus" <[EMAIL PROTECTED]>; > > <[EMAIL PROTECTED]> > > Sent: Wednesday, September 11, 2002 4:36 PM > > Subject: Re: [PHP] question > > > > > > > pass the message as a variable > > > > > > header:location.php?message=$message > > > > > > > > > - Original Message - > > > From: "Meltem Demirkus" <[EMAIL PROTECTED]> > > > To: <[EMAIL PROTECTED]> > > > Sent: Wednesday, September 11, 2002 2:31 PM > > > Subject: [PHP] question > > > > > > > > > > Hi, > > > > I am working on a process which turn to the previous page when the >user > > > > enter something wrong in the form on a page .But I also want to warn >the > > > > user with an error message on this page ...I know using heder : >location > > > but > > > > I couldn't add the message ... > > > > can anybody help me ? How can I add this message to the page.. > > > > thanks alot > > > > > > > > metos > > > > > > > > > > > > -- > > > > 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 - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] select box
If you want to put the SELECTED option into your select list while you are building the page, use an if statement in the ... something like this: > Option 1 > Option 2 Peter At 02:05 PM 9/9/2002 +0300, you wrote: >Hi, > >Can I put the "selected" option of select box later by using php? > >thanks > > > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, visit: http://www.php.net/unsub.php - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] help me regarding redirecting a page
Anjali, Use a BUTTON type element, and some javascript: Peter At 01:57 PM 9/8/2002 -0700, you wrote: >hello, > >i dont know how to redirect a page... i mean i want to >have the effect of submit button without clicking on >the submit button. > >thank you >anjali > >__ >Do You Yahoo!? >Yahoo! Finance - Get real-time stock quotes >http://finance.yahoo.com > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, visit: http://www.php.net/unsub.php - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: [PHP-DB] Radio buttons
Your radio buttons look fine. I would ensure to add quotes (single or double) around the attribute settings, for HTML compliance. If you must go without quotes, then make sure that you don't put spaces in any of the attribute values. As for the form not working... do you have a JavaScript that works with these radio buttons? Or, is the radio button name the same as the "Submit" button? At 07:25 PM 8/26/2002 +0200, you wrote: >Hello, I get forms posted and working, but as soon as I include radio >buttons, the whole form doesn't function anymore. The code of the radio >button part is included in this posting. >Can you tell me, what I'm doing wrong? >Help would be greatly appreciated! > >S. Maier > > > > Wie häufig surfen Sie im Internet? > > selten > > name=surf_erf> > > name=surf_erf> > > name=surf_erf> > > name=surf_erf> > > name=surf_erf> > > name=surf_erf> > oft > > > > >-- >PHP Database Mailing List (http://www.php.net/) >To unsubscribe, visit: http://www.php.net/unsub.php - - - - - - - - - - - - - - - - - - - - - Fourth Realm Solutions [EMAIL PROTECTED] http://www.fourthrealm.com Tel: 519-739-1652 - - - - - - - - - - - - - - - - - - - - - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Php manual
Where can I download the php manual with the user notes (in html format) Thank You ___ http://www.SaudiABM.com ___ About Islam : http://home2.swipnet.se/~w-20479/Audio.htm http://sultan.org ___ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Decode email
Hi Anyone know a good email decoder (function or class) that can split the any email to subject, from, to , body and attachments ? Thank You ___ http://www.SaudiABM.com ___ About Islam : http://home2.swipnet.se/~w-20479/Audio.htm http://sultan.org ___ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] mcrypt
Cross posting this with php-dev might not be the best idea. The dev list is
not for support unless you are trying to code part of the php source.
So this is only failing on the decrypt side of the code?
"Memory allocation error" does not sound like a problem specific to this
function. All the other errors are just because mcrypt_generic_init failed.
Try only encrypting in one script and then only decrypting in another script
and see what happens.
What are the specs of your system? compile options, platform, etc.?
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "Purushotham Komaravolu" <[EMAIL PROTECTED]>
To: "Tech Support" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>;
<[EMAIL PROTECTED]>
Sent: Tuesday, July 30, 2002 1:44 PM
Subject: Re: [PHP] mcrypt
> Hi,
> Thanks for the prompt answer. But I am still getting the same error.
>
> /
> original: meet at secret place
> encrypted: d40d72f1b224b9bf86a7dbc52402c1d02a5cf90adb9050f0
>
> Warning: mcrypt_generic_init: Memory allocation error in
>
/mount/marsellus/gwolfe/puruclient/staging/vhosts/partnersdev.sec.yaga.com/h
> tml/time/cancelsubscription/new.php on line 29
>
> Warning: mdecrypt_generic(): 2 is not a valid MCrypt resource in
>
/mount/marsellus/gwolfe/puruclient/staging/vhosts/partnersdev.sec.yaga.com/h
> tml/time/cancelsubscription/new.php on line 30
>
> Warning: mcrypt_generic_end(): 2 is not a valid MCrypt resource in
>
/mount/marsellus/gwolfe/puruclient/staging/vhosts/partnersdev.sec.yaga.com/h
> tml/time/cancelsubscription/new.php on line 31
> decrypted:
>
>
> ///
>
>
> Regards,
>
> Purushotham Komaravolu
> Software Engineer
> Yaga, Inc. - "advanced payment services"
> Direct: 415-901-7343
> Fax: 415-901-1586
> http://www.yaga.com
>
>
>
> - Original Message -
> From: "Tech Support" <[EMAIL PROTECTED]>
> To: "Purushotham Komaravolu" <[EMAIL PROTECTED]>
> Sent: Tuesday, July 30, 2002 11:34 AM
> Subject: Re: [PHP] mcrypt
>
>
> > Rather than tease you with hints I'll give you some working code ;-)
> >
> > Documentation for practical usage of mcrypt is weak. I agree.
> >
> > > // crypto.inc
> > $key = "secret key crap";
> >
> > function hex2bin($data)
> > {
> > $len = strlen($data);
> > return pack("H" . $len, $data);
> > }
> >
> > function encrypt($string, $key)
> > {
> > // version 2.4.x of lib mcrypt
> > $td = mcrypt_module_open (MCRYPT_TripleDES, "", MCRYPT_MODE_ECB,
"");
> > $iv = mcrypt_create_iv (mcrypt_enc_get_iv_size ($td), MCRYPT_RAND);
> > mcrypt_generic_init ($td, $key, $iv);
> > $crypted = mcrypt_generic ($td, $string);
> > mcrypt_generic_end ($td);
> > return bin2hex($crypted);
> > }
> >
> > function decrypt($string, $key)
> > {
> > //version 2.4.x of lib mcrypt
> > $string = hex2bin($string);
> > $td = mcrypt_module_open (MCRYPT_TripleDES, "", MCRYPT_MODE_ECB,
"");
> > $iv = mcrypt_create_iv (mcrypt_enc_get_iv_size ($td), MCRYPT_RAND);
> > mcrypt_generic_init ($td, $key, $iv);
> > $decrypted = mdecrypt_generic ($td, $string);
> > mcrypt_generic_end ($td);
> > return trim($decrypted);
> > }
> > ?>
> >
> >
> > usage:
> > > include ("path/to/crypto.inc");
> > $secret = "meet at secret place";
> > $encrypted = encrypt($secret, $key);
> > print "original: " . $secret . "";
> > print "encrypted: " . $encrypted . "";
> > $decrypted = decrypt($encrypted, $key);
> > print "decrypted: " . $decrypted . "";
> > ?>
> >
> > Note: if you are encrypting really secret crap like credit card numbers
or
> > something of that nature then NEVER include the key anywhere in your
code.
> > Make a form where you have to type it in or something in order to
display
> > the results.
> >
> >
> > Jim Grill
> > Support
> > Web-1 Hosting
> > http://www.web-1hosting.net
> > - Original Message -
> > From: "Purushotham Komaravolu" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
> > Sent: Tuesday, July 30, 2002 12:52 PM
> > Subject: [PHP] mcrypt
> >
> >
> > Hello,
> > I am getting s
Re: [PHP] Re: A somewhat unusual session question...
That last statement was not entirely true. The server does not have to know when someone leaves to clean up. You are right about session.gc_maxlifetime and session.gc_probability. if the maxlifetime is set to 1200 (20 minutes) and the probability is set to 1 that means that one percent of the time there is session activity on the server it will perform the garbage clean up routine. If you set probability to 100 then every time someone refreshed or loaded a page that used sessions php will look through the session data and remove anything that's older than our 20 minute maxlifetime. As for your problem, I do not know what to tell you except that you might look for an alternative to file type sessions. It is true that php will not perform garbage clean up if the path is beyond two dirs up from root. MySQL is a popular alternate choice because it's fast and more secure than any file that is world readable. Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "Lars Olsson" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, July 30, 2002 12:09 PM Subject: [PHP] Re: A somewhat unusual session question... > I'm aware that the server cannot "know" whenever a user just quits > without logging out, but I was under the impression that the flags > session.gc_maxlifetime and session.gc_probability in php.ini would > control when and how often "leftover" session files would be removed. If > this isn't true, what are these flags actually used for? Pretty > confusing if you ask me... > > /lasso > > > > Scott Fletcher wrote: > > The session.save_path have nothing to do with it. I have that same problem > > with the default path, "/tmp" when the session became a garbage collection > > when the user quit the browser without logging off. When the user quit the > > browser then there's no way for the server to know that, so the session > > stuffs stay active in the session.save_path. You will have to either > > manually clean it up weekly or use crontab to do the clean up for you at > > night-time with the time-range the website is off-limit to the user. This > > is where people do the maintaince also. > > > -- > 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] searching an array for words starting with 'p'
try preg_grep()
http://www.php.net/manual/en/function.preg-grep.php
example:
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "andy" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, July 30, 2002 10:36 AM
Subject: [PHP] searching an array for words starting with 'p'
> Hi there,
>
> I am wondering how to search an array for words starting with a certain
> character.
>
> E.G:
>
> $word = array('alpha', 'beta', 'php');
>
> I would like to check if there is a word in the array starting with p
>
> Is there alrready a function for this?
>
> Thanx, Andy
>
>
>
> --
> 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] Credit Card Validation With Expiration Date
That is correct. As long as the expiration date is past present it's fine. I used to work for another hosting company who would just "guess" new expiration dates for monthly recurring customers who had not submitted a cancellation request but who's cards had expired. As long as the date was past present they would go through. P.S. Save the flames. It was not my idea to guess new expiration dates ;-) Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "Craig Vincent" <[EMAIL PROTECTED]> To: "Laurent Drouet" <[EMAIL PROTECTED]>; "PHP List" <[EMAIL PROTECTED]> Sent: Tuesday, July 30, 2002 3:41 AM Subject: RE: [PHP] Credit Card Validation With Expiration Date > > I'm looking for an algorithm or a free PHP Script which enable me > > to verify > > expiration date with a credit card number. > > > > Does anybody knows this ? > > It doesn't existcredit card number alogrithms do not use the expiry date > in their formulas (at least I'm not aware of any that are). Also there is > no way to actually check if a credit card is valid without using a company > that keeps an online database of active credit cards. The most you can do > is verify that the number provided could potentially be a credit card...and > even then the expiry date has no algorithm attached to it...as long as it is > past the present date there's no way to consider it invalid without > cross-referencing against a database of active cards. > > Sincerely, > > Craig Vincent > > > > -- > 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] Public Scripts in a commercial product
Uhhh but you really should ask the author too. ;-) Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "Tech Support" <[EMAIL PROTECTED]> To: "Chris Boget" <[EMAIL PROTECTED]>; "PHP General" <[EMAIL PROTECTED]> Sent: Monday, July 29, 2002 5:38 PM Subject: Re: [PHP] Public Scripts in a commercial product > There are many types of licensing and it really depends on what the author > licensed it under. Most are GPL. Normally the first few lines of the LICENSE > file typically included with the dist will explain the details of the > license. If there is not one always assume that if you use any part of it in > a commercial work you must also provide the original source code and the > original license. This does *not* mean that you have to include *your* > source code, but only the original source code. Some licenses are even more > free than that but that is the standard. > > Jim Grill > Support > Web-1 Hosting > http://www.web-1hosting.net > - Original Message - > From: "Chris Boget" <[EMAIL PROTECTED]> > To: "PHP General" <[EMAIL PROTECTED]> > Sent: Monday, July 29, 2002 3:29 PM > Subject: [PHP] Public Scripts in a commercial product > > > > If someone is going to be using scripts that they grabbed > > from a public forum (PHP Builder, PHPClasses, etc) in a > > commercial product (that is going to be compiled with the > > Zend encoder and released), what is the protocol, if any? > > Do you have to get permission from the author or anything? > > I've read a bit of the GNU Public liscence but I didn't come > > away knowing any more than went I started reading it. So > > I figure I'd ask here where I'm sure many of you have this > > type of experience. > > > > Chris > > > > > > > > -- > > 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] Public Scripts in a commercial product
There are many types of licensing and it really depends on what the author licensed it under. Most are GPL. Normally the first few lines of the LICENSE file typically included with the dist will explain the details of the license. If there is not one always assume that if you use any part of it in a commercial work you must also provide the original source code and the original license. This does *not* mean that you have to include *your* source code, but only the original source code. Some licenses are even more free than that but that is the standard. Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "Chris Boget" <[EMAIL PROTECTED]> To: "PHP General" <[EMAIL PROTECTED]> Sent: Monday, July 29, 2002 3:29 PM Subject: [PHP] Public Scripts in a commercial product > If someone is going to be using scripts that they grabbed > from a public forum (PHP Builder, PHPClasses, etc) in a > commercial product (that is going to be compiled with the > Zend encoder and released), what is the protocol, if any? > Do you have to get permission from the author or anything? > I've read a bit of the GNU Public liscence but I didn't come > away knowing any more than went I started reading it. So > I figure I'd ask here where I'm sure many of you have this > type of experience. > > Chris > > > > -- > 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] PHP5?
You could join the developer's list and just read. I joined just to keep up with what's coming in future releases and it's also pretty interesting. They are constantly talking about what features/bugs need work and when they want to do a release and who will be on vacation and can't help and blah blah blah. I wouldn't recommend asking many questions though unless you want to get flamed. :-) Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "Chris Boget" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, July 29, 2002 3:23 PM Subject: [PHP] PHP5? > In the following article: > > http://www.computerwoche.de/index.cfm?pageid=254&artid=38819&category=84 > > Zeev says that PHP5 is expected as early as 1stQ next year. Is there anything > anywhere that discusses the new version and any new possible features? > > Chris > > > > -- > 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] php 'mail()' security
I think you are looking for something different.
do this:
print "";
print_r($_SERVER);
print "";
You will see a whole bunch of useful globals. As a matter of fact, try this
one out too:
print "";
print_r($GLOBALS);
print "";
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "Bob Lockie" <[EMAIL PROTECTED]>
To: "Dennis Gearon" <[EMAIL PROTECTED]>; "Tech Support"
<[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Sunday, July 28, 2002 1:19 PM
Subject: Re: [PHP] php 'mail()' security
>
> >There is no substitute for good data verification such as strip_tags() or
> >some regular expressions to limit valid input. I also would recomend
> >checking the referrer to be sure someone doesn't hijack you form and try
to
> >modify it and submit it from a remote location. Here is an example:
> >
> >if (validReferrer() === false)
> > die("invalid referrer");
> >
> >function validReferrer()
> >{
> > $_valid_referrers =
> >array("www.yoursite.com","www2.yoursite.com","yoursite.com");
> > $referer = str_replace('//', '/', $_SERVER['HTTP_REFERER']);
> > $ref = explode('/', $referer);
> > if ( in_array($ref[1], $_valid_referrers) )
> > return true;
> > else
> > return false;
> >}
>
> That is a good idea.
> $_SERVER['HTTP_REFERER'] is the web server identifier, right?
> My web server is 10.0.0.5 from the internal LAN.
> I am hesitant to allow HTTP_REFERERs from 10.0.0.5 because it seems to me
that it would be easy enough to configure a strange box
> to imitate 10.0.0.5.
> Can I somehow check that the HTTP_REFERER = localhost?
>
>
>
>
>
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To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP/MySQL Search Engine Query Question
Here is an idea using this method "car" would match "car", "carwash", "scar", "scarred", etc. Since this result will contain the entire boy of text you could some more matching or scoring for relevancy I had that code from a previous working project. I copied it and changed some var names to make it more clear. I did not test it in this format but it is a good example and you could certainly improve it or build on it. Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "Paul Maine" <[EMAIL PROTECTED]> To: "PHP PHP" <[EMAIL PROTECTED]> Sent: Saturday, July 27, 2002 9:31 PM Subject: [PHP] PHP/MySQL Search Engine Query Question > I am currently working on a website that is implemented using PHP and MySQL. > > The site currently has a simple search engine that allows a shopper to type > in a search string that is stored in $search. For example, if a shopper > types in 1972 Ford Mustang > $string ="1972 Ford Mustang" > > Using the following SQL statement: > SELECT * FROM whatevertable WHERE whatevercolumn LIKE '%$search% > > Records are returned that have this exact string and in this exact order > (I'm aware a wild card character is included on the front and back of the > string). > > My desire is to be able to logically AND each token of the search together > independent or the order of the tokens. > I want to return all records that have Mustang AND 1972 AND Ford. > > Since a shopper inputs the search string in advance I don't know how many > tokens will be used. > > I would appreciate any suggestions. > > Regards, > Paul > > > -- > 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] php 'mail()' security
There is no substitute for good data verification such as strip_tags() or
some regular expressions to limit valid input. I also would recomend
checking the referrer to be sure someone doesn't hijack you form and try to
modify it and submit it from a remote location. Here is an example:
if (validReferrer() === false)
die("invalid referrer");
function validReferrer()
{
$_valid_referrers =
array("www.yoursite.com","www2.yoursite.com","yoursite.com");
$referer = str_replace('//', '/', $_SERVER['HTTP_REFERER']);
$ref = explode('/', $referer);
if ( in_array($ref[1], $_valid_referrers) )
return true;
else
return false;
}
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "Dennis Gearon" <[EMAIL PROTECTED]>
To: "Bob Lockie" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Saturday, July 27, 2002 10:54 PM
Subject: Re: [PHP] php 'mail()' security
> What I meant was, how to sanitize the input on the forms so that
> malicious stuff cannot be put as commands, etc. in the email address, or
> body, or 'extra' field of the 'mail()' function in PHP.
> --
> -
> Joy is just a thing (to be).. raised on,
> Love is just the way to Live and Die,
> John Denver.
> -
> He lost a friend, but kept his Memory (also John Denver),
> Thank you...John Corones...my friend always.
> -
> Look lovingly upon the present,
> for it holds the only things that are forever true.
> -
> Sincerely, Dennis Gearon (Kegley)
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
>
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Re: [PHP] Help reg. create user and allocate space
Are you asking us how to write an entire online community program??? Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "umesh" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Sunday, July 28, 2002 6:40 AM Subject: [PHP] Help reg. create user and allocate space > Hi Gurus, > > I am using PHP-4.1.1, postgresql on Linux. > > I want the following functionality, I dont know how to implement it. > > Each time a new user registeres, I want to create mail account by the name > he specifies and allocate him some space of the server, say 2mb. > > How this is incorporated ? > > Please help. > > Thanking you all in anticipation. > > > Regards > > Umesh. > * > Umesh A. Deshmukh. > Manas Solutions Pvt. Ltd. > [EMAIL PROTECTED] > http://www.manas-solutions.com > Ph. : 91+020+4006358,4223991/92 > * > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Sending a File to User's Browser
This works on everything I've tested so far.
$file = "/some/path/to/file";
header("Content-Disposition: inline; filename=" . basename($file));
header("Content-Type: application/octet-stream");
header("Content-Type: application/force-download");
header("Content-Type: application/download");
header("Content-Transfer-Encoding: binary");
header("Content-Length: " . filesize($file));
header("Pragma: public");
header("Expires: 0");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
readfile("$file");
exit();
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "Oscar F" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, July 27, 2002 5:46 PM
Subject: [PHP] Sending a File to User's Browser
Hello,
I need a user to save an image file to their disk. Normally when someone
clicks on an link to a .jpg file, the fil will display on the same browser
window, since it is capable of displaying such files. Now, I don't want this
to happen, I need to be able to show the user the "Save As.." dialog when
they click the link. I know it can be done bc I've seen it in phpMyAdmin,
when you want to save the database dump. If you dont click "Save as file" it
just displays the text in your browser.
Any ideas??.. :)
Oscar.-
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Re: [PHP] CURL & SSL
cURL needs to be compiled with SSL support.
./configure --with-ssl=SSLPATH where SSLPATH is the actual path to where
openssl can be found.
./configure --with-ssl=/usr works for me.
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "Oscar F" <[EMAIL PROTECTED]>
To: "Jonathan Rosenberg" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Saturday, July 27, 2002 1:42 PM
Subject: Re: [PHP] CURL & SSL
> Jonathan,
>
> The exact same thing is happening to me right now, only that I'm working
> with the "Concord" people, not with authorize... it says SSL is enabled
when
> I ask for the info.
>
> The reason why you're not getting the values, is that cURL is telling PHP:
> curl: (1) libcurl was built with SSL disabled, https: not supported!
>
> You can see this if you have shell access, and type on command line: curl
> "https://...";.
>
> I've tried all that I have found on the cURL mailing list history (make
> distclean, ./configure --with-ssl=SSLPATH, make install)..etc..etc.. but
> nothing works... Anyone has a solution?.
>
> Oscar F.-
>
> - Original Message -
> From: "Jonathan Rosenberg" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Saturday, July 27, 2002 1:50 PM
> Subject: [PHP] CURL & SSL
>
>
> > I am on a server that has CURL & OpenSSL enabled. I assumed that this
> meant
> > that I could do https: requests via CURL. But for some reason, my
> attempts
> > to do this are not working.
> >
> > If I do a CURL http: request, everything works fine (i.e., I get the web
> > page, as expected). But if I use an https: request, no value is
returned.
> >
> > Do I need to do something else to make https: requests work in CURL?
> >
> > Here's the code in question:
> >
> > $ch = curl_init("https://secure.authorize.net/gateway/transact.dll";);
> > curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
> > $result = curl_exec($ch);
> >
> > In this case, $result is the null string (if you try that URL in your
> > browser, you will that some text is returned). If I replace the
curl_init
> > with
> >
> > $ch = curl_init("http://www.cnet.com";);
> >
> > I get the expected string in $result.
> >
> > Any thoughts?
> >
> > --
> > JR
> >
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
>
>
>
> --
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Re: [PHP] failure notice (fwd)
That's what happens when ISP's aren't careful about what happens on their network. Getting your IP's on the black list is probably one of the worst things you can let happen as an ISP. They warn you and give you time to rectify the situation (cancel accounts/access of offenders) before they actually add you to the list, which is impossible to get removed from. Many sysadmins rely on the black list to keep their users from getting tons of spam. It's funny to see the current list of ISP's who ignored the warnings and got added. Another example of how clueless some of these big companies really are. http://blackholes.us/ I am totally surprised to see rackspace on the list. I always thought they ran a pretty tight ship since they are probably one of the only large collo companies actually making profit. That is a drag! You shouldn't give up on the list though. It's not like php.net has anything against rackspace users. They are just one of many who make use of the blacklist. Use another email account or get a hotmail account or something. The list needs you! :-) Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "Miguel Cruz" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Saturday, July 27, 2002 2:24 PM Subject: [PHP] failure notice (fwd) > Is this for real? Rackspace hosts an awful lot of good-hearted people > (including myself). Is there a specific reason why the entire ISP's > customer base has been blocked from posting to php-general? I guess I have > to give up participating on the PHP list... > > miguel > > -- Forwarded message -- > Date: 27 Jul 2002 19:21:15 - > From: [EMAIL PROTECTED] > To: [EMAIL PROTECTED] > Subject: failure notice > > Hi. This is the qmail-send program at stoic.net. > I'm afraid I wasn't able to deliver your message to the following addresses. > This is a permanent error; I've given up. Sorry it didn't work out. > > <[EMAIL PROTECTED]>: > 216.92.131.4 does not like recipient. > Remote host said: 553 209.61.128.0/18 blocked by rackspace.blackholes.us > Giving up on 216.92.131.4. > > --- Below this line is a copy of the message. > > Return-Path: <[EMAIL PROTECTED]> > Received: (qmail 22694 invoked by uid 508); 27 Jul 2002 19:21:11 - > Received: from localhost ([EMAIL PROTECTED]) > by localhost with SMTP; 27 Jul 2002 19:21:11 - > Date: Sat, 27 Jul 2002 14:21:11 -0500 (CDT) > From: Miguel Cruz <[EMAIL PROTECTED]> > To: Tony Harrison <[EMAIL PROTECTED]> > cc: [EMAIL PROTECTED] > Subject: Re: [PHP] Re: Date() Problem > In-Reply-To: <[EMAIL PROTECTED]> > Message-ID: <[EMAIL PROTECTED]> > MIME-Version: 1.0 > Content-Type: TEXT/PLAIN; charset=US-ASCII > > On Sat, 27 Jul 2002, Tony Harrison wrote: > > I tried using UNIX stamps but it dont work, and why the hell does it default > > to that date anyway? I thought it was supposed to default to the current > > time? > > Be very happy it works the way it does. Since it defaults to an > easily-recognizable date and time, you can quickly tell when you've messed > up your code. > > If you don't provide a second argument to date() at all, then it'll > default to the current date and time. > > miguel > > > -- > 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] sessions
okay... if register_globals is off then your session handling is going to
change dramatically.
You can read more on it here:
http://www.php.net/manual/en/ref.session.php
Basically, You still use session_start(); at the top of your page, but you
never use session_register, session_is_registered, or session_unregister.
To register a variable in a session use:
$_SESSION['user'] = $username;
or you can use multi-dimensional arrays... recommended to help keep
organized.
$_SESSION['user']['username'] = $username;
$_SESSION['user']['pasword'] = $password;
You can also use $HTTP_SESSION_VARS. I'm not quite sure if there is any
major difference in the two except that $_SESSION is new post ver 4.0.6
To end a session simply
$_SESSION = array();
session_destroy();
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "Tyler Durdin" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, July 26, 2002 1:35 PM
Subject: Re: [PHP] sessions
> Here is the code that starts and registers the session. It is login page
> that logs in to itself so the form that produces $_POST["username"] is
> actually on the same page, but nothing happens until the user logs in. It
> there is something in this code that is not correct or making the other
code
> from the previous mssages not work please let me know. Thanks again for
all
> of the help.
>
>
>
> session_start();
> $username = $_POST["username"];
> $password = $_POST["password"];
>
> if ($username && $password)
> {
> //user has just tried to login
>
> $db_conn = mysql_connect("server", "user", "pass");
> mysql_select_db("DB_name", $db_conn);
> $query = "SELECT * FROM members WHERE username='$username'and
> password='$password'";
> $result = mysql_query($query, $db_conn);
> if (mysql_num_rows($result) >0 )
> {
> //if they are in the db register the username
> $valid_user2 = $username;
> session_register("valid_user2");
> }
> }
> ?>
>
>
>
> _
> MSN Photos is the easiest way to share and print your photos:
> http://photos.msn.com/support/worldwide.aspx
>
>
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>
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Re: [PHP] mysql question
Congrats! Good choice! Take a look here: http://www.convert-in.com/acc2sql.htm or here: http://www.google.com/search?hl=en&lr=&ie=ISO-8859-1&q=convert+access+databa se+to+mysql Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "Christian Calloway" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, July 26, 2002 3:30 PM Subject: [PHP] mysql question > Sorry this may be a little offtopic, but I am currently moving a site I was > developing from coldfusion+MSAccess to PHP+MySQL. I remembered reading > somewhere that there is a utility that will convert/transfer (data and > structure) a MSAcess database to Mysql, and vice versa. Anyone know? Thanks > > Chris > > > > -- > 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] Help: header function
Try just header("Location: $PHP_SELF"); or header("Location: $SCRIPT_NAME")
...leave out http:// ...and your quotes are in the wrong place too.
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "k a m e s h" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, July 26, 2002 2:56 AM
Subject: [PHP] Help: header function
> Hi:
>
> After validating the login, i am using the header function to call the
same
> page again. The page uses session_start(). But the session variable,
> namely the login id is not changed. When i refresh the page manually
> session variable is changed. What is the problem? the header function i
> use is header(location:"http://PHP_SELF";)
>
> regards
> kamesh
>
> _
> s kameshwaran
> eEL, Dept of CSA, IISc, Bangalore - 560012
>Homepage: http://www2.csa.iisc.ernet.in/~kameshn
> Phone: +91-80-3942368-111 (Lab), +91-80-3942624 (Hostel: U-95)
>
> Eternity abides in the present.. NOW
>
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
>
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Re: [PHP] Help: header function
>Kamesh's trouble was he was refering to something like http://mypage.php .
I figured it would save time to just get rid of the protocol and go
relative.
I'm aware of the spec for header, but I have always used a relative URI and
just about all the code I've seen uses relative also. I would be interested
to know of any possible problems as well. I suppose it would be good
practice to start using it correctly. I mean, even with trans-sid set to
"on" session ID's are never sent in header redirects or anything containing
a full URI anyway so it's not like it's going to mess anything up... unless
you moved your code from one site to another and hard coded your full URI in
all your header redirects... yikes!!. That's when a main config file would
come in real handy :-)
Jim Grill
Support
Web-1 Hosting
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- Original Message -
From: "Matt" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Friday, July 26, 2002 11:27 AM
Subject: Re: [PHP] Help: header function
> >From: "Tech Support" <[EMAIL PROTECTED]>
> > To: "k a m e s h" <[EMAIL PROTECTED]>;
<[EMAIL PROTECTED]>
> >Sent: Friday, July 26, 2002 11:20 AM
> >Subject: Re: [PHP] Help: header function
>
>
> > Try just header("Location: $PHP_SELF"); or header("Location:
> $SCRIPT_NAME")
> > ...leave out http:// ...and your quotes are in the wrong place too.
>
> I know that works but the spec for http/1.1 says it's supposed to have the
> absoluteURI including the scheme, and host,
> see http://www.php-faq.com/httpheaders.php#14.30. Kamesh's trouble was he
> was refering to something like http://mypage.php -- which was missing the
> host name. I've coded lots of headers() with relative URIs [i.e.
> header('Location: mypage.php')] without trouble (at least that I know of).
> Has anyone run into trouble using only the page name? Is this something
to
> worry about or not?
>
>
>
>
> --
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> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
>
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Re: [PHP] PHP UPGRADE on LINUX
It really depends on what version you have now.
I'd say the biggest thing to look out for is the register_globals, which is
now defaulted to "Off". This will break lots of sites!!! Turn it on unless
you want your phone to ring for days. Users should, however, be urged to get
used to coding with it off. It can be turned off on a per directory basis
using .htaccess.
I have not actually tried this but one of our users reported a problem with
setcookie. He was doing this:
setcookie('username', $username, "", $protected_dir);
The manual says you must use an integer for the expire argument and cannot
escape with an empty string so I'm surprised it ever worked at all, but he
says it did work before the upgrade. I had him switch to this:
setcookie('username', $username, 0, $protected_dir);
Other than that you might have some Redhat specific problems that I'm
unaware of. I don't see why you people put up with that rpm crap. :-)
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "karthikeyan" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, July 26, 2002 3:55 PM
Subject: [PHP] PHP UPGRADE on LINUX
Hi,
We have to upgrade our PHP to the latest stable version on Redhat Linux
7.3. We have lots of user using our PHP so what are all the precautions and
steps involved while doing this operations without disturbing their existing
program.
All responses are welcome.
karthikeyan.
-
Judge not, that ye be not Judged - Abraham Lincoln's favorite quote
-
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Re: [PHP] php redirect
I know what you mean about everything being M$.
I'm a die hard GNU fan and therefore hate everything M$, but I can think of
more than one occasion where that attitude cost me some money. I somehow
still believe that if I stick to my beliefs and maybe try to convert some M$
people to host their sites/apps on *nix we will eventually take down the
evil Redmond devil and open source software will rule the world.
"The box read, 'windows 9x or better' so I installed Linux!"
hehe
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "Justin French" <[EMAIL PROTECTED]>
To: "David Buerer" <[EMAIL PROTECTED]>; "'Jay Blanchard'"
<[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Friday, July 26, 2002 11:20 AM
Subject: Re: [PHP] php redirect
> Well the current web-dev environment here in Melbourne, Australia is VERY
> Microsoft oriented at the moment. I'm happily freelancing, but have been
> keeping my eye on the big job websites, just in case that perfect job
comes
> up.
>
> I get emailed about a few jobs every day, and 90% of them are for a M$
> environment.
>
> I guess that would be some form of motivational tool for someone to learn
> ASP -- if there aren't any PHP jobs, then what's the point in knowing PHP?
>
>
> I'm sure it's just a temporary problem here at the moment, and it'll sort
> itself out... but if I ever get a week without much work, I'll try and
learn
> a bit of ASP, just so that when a client/employer ask me to use ASP, I can
> fumble through it, or better still, recommend PHP as an educated
> alternative.
>
>
> Justin French
>
>
>
>
> on 27/07/02 1:14 AM, David Buerer ([EMAIL PROTECTED]) wrote:
>
> > What's ASP
> >
> > I don't know if and haven't learned it so it couldn't be. After all,
how
> > many programming languages does one need to know??
> >
> >
> > -Original Message-
> > From: Jay Blanchard [mailto:[EMAIL PROTECTED]]
> > Sent: Friday, July 26, 2002 8:27 AM
> > To: 'David Buerer'; [EMAIL PROTECTED]
> > Subject: RE: [PHP] php redirect
> >
> >
> > [snip]
> > This is the only way I've figured out how to do it. It seems to work
really
> > well.
> >
> > if (mysql_db_query ($dbname, $query, $link)) {
> > gotourl("myurl1");}
> > } else {
> > gorourl("myurl2");}
> >
> > function gotourl(myurl)
> > {
> > echo "";
> > echo " window.location=$myurl;";
> > echo "\n";
> > }
> > [/snip]
> >
> > Isn't this ASP? ;^]
> >
> > Jay
> >
> > My other car is a broom
> >
> > *
> > * Want to meet other PHP developers *
> > * in your area? Check out: *
> > * http://php.meetup.com/*
> > * No developer is an island ... *
> > *
> >
> >
>
>
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>
>
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Re: [PHP] High Resolution Images
This may sound silly, but you are uploading in binary mode right?
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, July 26, 2002 5:24 PM
Subject: [PHP] High Resolution Images
> Hello,
>
> I am creating a script that takes an uploaded image, creates a thumbnail
> from it, and saves both files.
>
> The script works great, but the problem is, the files It will have to
> handle, are high-resolution files (300dpi, 24 bit-depth).. it works fine
on
> regular files (72 dpi), but when I upload a 300dpi image, it says that the
> image is not a valid JPEG file.
>
> Warning: imagecreatefromjpeg:
> '/home/sites/site1/web/uploadedHi-Res/mo_0001.jpg' is not a valid JPEG
file
> in /home/sites/site1/web/site/designers/doSubmit.php on line 6
>
> The image appears to be valid here, it opens on photoshop, and everywhere,
> however, once uploaded, the image seems to be corrupted somehow, bc if I
> download it again, it won¨t open anywhere. Has this happened to anyone
else
> on this list?.. if so, please advise!.
>
> Here is the code for the script if it helps:
>
>
> function createThumbnail($path, $filename) {
> $src_img=ImageCreateFromJpeg($path); //HERE IT SAYS IMAGE NOT VALID
> if (imagesx($src_img) > imagesy($src_img)) {
> $new_w=69;
> $new_h=40;
> $t1 = imagesx($src_img);
> $t2 = imagesy($src_img);
> } else {
> $new_w=40;
> $new_h=69;
> $t1 = imagesy($src_img);
> $t2 = imagesx($src_img);
> }
> header("Content-type: image/jpeg");
> $dst_img=imagecreate($new_w,$new_h);
> imagecopyresized($dst_img,$src_img,0,0,0,0,$new_w,$new_h,$t1,$t2);
> ImageJpeg($dst_img,
> "/home/sites/site1/web/uploadedHi-Res/$filename-thumb.jpg", 50);
> }
>
>
> if (($filename_type != "image/jpeg") && ($filename_type != "image/jpg") &&
> ($filename_type != "image/pjpeg")) {
> header("Location:submitError.php"); exit;
> } else {
> srand((double)microtime()*100);
> $randomfile = substr(md5(rand(0,999)), 0, 6);
> $upload = "/home/sites/site1/web/uploadedHi-Res";
> $upload_path = "$upload/$filename_name";
> if (is_uploaded_file($filename)) {
> Exec("cp $filename $upload_path");
> $link = @mysql_connect(localhost, 'x', '')
>or die("Unable to Connect to Database");
> mysql_select_db();
> $sql = "INSERT INTO VALUES ('$designer_valid', '$filename_name',
> NOW(), 'Pending')";
> $result = mysql_query($sql) or die("Query Failed");
> createThumbnail($upload_path, $filename_name);
> header("Location:designSubmitted.php"); exit;
> } else {
>header("Location:submitError.php"); exit;
> }
> }
>
>
>
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>
>
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Re: [PHP] Installed PHP on home Win98se, now how can I get browser to see it?
You need a web server like M$ IIS or Apache. I would rather chew tin foil than run an IIS server even if it was on a win machine. You can install the win version of the Apache web server and then just browse to http://localhost/ to view your work. Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "Marcus Unlimited" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, July 26, 2002 5:18 PM Subject: [PHP] Installed PHP on home Win98se, now how can I get browser to see it? > Hello, > > I just installed the nice and easy one click PHP install to my Windows > 98se machine. > > I just want to be able to test and practice My basic PHP /MySQL stuff > without up loading. > > So now what do I do. > > I ran the php info scripts and got bunch of weird messages. > > How do I get the PHP to work in my browsers IE, NN just as it does when > uploaded to my hosting co's servers? > > Thanks, > -Marcus > > -- > || > > Marcus Unlimited > http://marcusunlimited.com > Multimedia Internet Design and Education > || > > --- > Also visit: > - http://www.chromaticus.com > - http://ampcast.com/chromaticus > > > > -- > 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] Help: header function
If you have session cookies disabled in your browser then you have to add
the session ID to the redirect. If you have your cookies enabled and you are
still losing the session then there must be some other problem.
no cookie compatible:
header("Location: http://someplace.com/somepage.php?PHPSESSID="; .
session_id() );
exit();
if you have session.use_trans_sid = 1 or you compiled
with --enable-trans-sid the session id will be automatically added to
relative get or post. Both links that are not a relative URI and header
redirects require that you manually append the session id to the query
string to keep the session without the need for a session cookie.
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "k a m e s h" <[EMAIL PROTECTED]>
To: "Tech Support" <[EMAIL PROTECTED]>
Cc: "Matt" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Friday, July 26, 2002 1:21 PM
Subject: Re: [PHP] Help: header function
>
> thanks for the help..
>
> There was no problem with the syntax.. I used the correct syntax in my
> code: the quotes and both the host name and the script name.. i didnt
mention
> it properly in the mail..
> i have also tried it with absolute URL.. as you have mentioned the problem
> is: session information is not transmitted in redirection.. is there any
> way of resolving this problem?
> i wrote a single script that will allow a user to update the db, if he is
> logged in or it will display the login form if he is not logged .. once he
> logs in successfully, i call the script again so that he will be able
> to update the db.. pls help me..
>
> regards
> kamesh
>
>
> _
> s kameshwaran
> eEL, Dept of CSA, IISc, Bangalore - 560012
>Homepage: http://www2.csa.iisc.ernet.in/~kameshn
> Phone: +91-80-3942368-111 (Lab), +91-80-3942624 (Hostel: U-95)
>
> Eternity abides in the present.. NOW
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
>
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Re: [PHP] GD Library
I'm not a windoze user but if that line has a ";" at the beginning of it like you have it in your message then it is commented out! LOL. :-) Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "Ryan Moore" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, July 25, 2002 1:44 PM Subject: [PHP] GD Library > I am trying to use GD Library on a windows 2000 installation of PHP. > php_gd.dll is in the extensions folder and the line: ";extension=php_gd.dll" > is in my php.ini file, but I recieve the error: "Fatal error: Call to > undefined function: imagecreate()" when I try to use the > imagecreate(100,100) function. Any ideas? > > Thanks! > > > > -- > 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] mySQL Queries using PHP's SESSION variables
well, you could simply loop through the session vars and build the query as
you go.
$query = "SELECT * FROM Inventory WHERE";
// I'm assuming you keep your item numbers in a "items" or something similar
foreach ($HTTP_SESSION_VARS['items'] as $pid)
$subquery .= " ItemNumber = '$pid' OR ";
// get rid of last _OR_
$subquery = ereg_replace('[:space:]OR[:space:]$', '', $subquery);
// put the query together
$query = $query . $subquery;
// add more crap to query if you want
$query .= " and some_other_column='something_else'";
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "Anup" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, July 25, 2002 1:51 PM
Subject: [PHP] mySQL Queries using PHP's SESSION variables
> Hello, I am stuck here. In the name of efficiency I want to lower the
number
> of callls to the database. So I am trying to give the most stringent query
> possible. This is the problem: I have stored the surfers shopping cart,
> where each item is stored as a session variable.Now on the database I have
> ALL inventory items, but I want to only display the details of what the
user
> has in his cart.
> eg. : I want something like this:
>
> $result = mysql_query("SELECT * from Inventory where ItemNumber is in
> $HTTP_SESSION_VARS");
> // I need proper syntax to replace "is in"
>
> where Inventory has, ItemNumber (unique), Price, ItemName.
> So say the surfer has three items in the Session, then I stored the three
> unique ItemNumbers.
> Then with the above query I can get the rest of the information to
represent
> to the user.
> I am looking down the avenues of a Set datastyp or maybe Enum, but I don't
> know if it will help.
>
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
>
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Re: [PHP] an array_key_exists() substitute for php 4.0> <4.1 ?
http://www.php.net/manual/en/function.array-key-exists.php The name of this function is key_exists() in PHP version 4.0.6. Damn those elusive manual pages :-/ Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "David D" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, July 25, 2002 11:53 AM Subject: [PHP] an array_key_exists() substitute for php 4.0> <4.1 ? > hello all, > > I download a gni script path2vars that manipulate query_string for web > crawlers. > But I have php 4.06 that doesnt support function : > uses array_key_exists() (PHP >= 4.1.0). > Is there a way to substitude it ? > Is there a way to detect php version and incluse the functions or it > substitute ? > > > Thanks. > > > > -- > 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] FreeBSD 4.6 / PHP 4.2.2 / Apache 2.0.39 install trouble
4.2.2 will not work with apache 2.X from what I've read. However, I have heard that if you get the latest CVS of both php and apache it will work. I have not, and probably will not, go down that road just yet :-) Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "Chad Day" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, July 25, 2002 11:38 AM Subject: [PHP] FreeBSD 4.6 / PHP 4.2.2 / Apache 2.0.39 install trouble > Simple build, no real complicated configure options > (--with-mysql, --with-apxs2..) .. > > During make: > > php_functions.c:93: syntax error > *** Error code 1 > > Stop in /usr/local/php-4.2.2/sapi/apache2filter. > > etc > etc > > > Any idea what the problem would be? I googled around for a little and heard > there might be problems getting the latest php to work with apache 2.0.39, > but that was a couple weeks ago.. I thought the new 4.2.2 build might > address it, but I guess if it's only a security fix like the site says, > maybe not.. does 4.2.* just not work with Apache 2.0.39, or is something > else amiss? > > Thanks, > Chad > > > -- > 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] String Manipulation
okay... the break down
the regexp: '(.*(\(|\[)|(\)|\]).*)'
.* = any character from zero to infinite number of times
(\(|\[) = either ( or [ (they are escaped with a "\" bcz they have other
meaning
then I have another pipe "|" meaning "or"
(\)|\]) = either ) or ]
.* = again... any char any # of times
if you want only the parenthesis or the brackets removed just leave out the
".*" in the regexp.
the ${$data}was only there in my example working code bcz I had 6 vars named
$string1 through $string6. I wanted to call each of them in a loop but you
can't say $string$i. I said $data = "string" . $i., which would translate to
just a string like this "string1". I could have just used $$data, which is
the same as saying $string1 but I hate to use the double "$$" because it
looks bad. Sorry if I threw you off. You can just do it like this:
$text_out = ereg_replace('(.*(\(|\[)|(\)|\]).*)', '', $text_in);
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "Mike" <[EMAIL PROTECTED]>
To: "'Tech Support'" <[EMAIL PROTECTED]>; "PHP List"
<[EMAIL PROTECTED]>
Sent: Thursday, July 25, 2002 10:48 AM
Subject: RE: [PHP] String Manipulation
> Ok, It works and everything, but I just was wondering:
> $data = ereg_replace('(.*(\(|\[)|(\)|\]).*)', '', ${$data});
> --^ ^
> what does this do exactly, I see that you are replacing all the
> characters [] and () but what is the ${$data} for?
> Also for future reference is there a way that you could return the
> string with all the parentheses stripped out?
> Thank You again,
> Mike
> [EMAIL PROTECTED]
>
>
> And what would be
> -Original Message-
> From: Tech Support [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, July 25, 2002 11:39 AM
> To: Mike; PHP List
> Subject: Re: [PHP] String Manipulation
>
> I tested this out with success.
> $string = ereg_replace('(.*(\(|\[)|(\)|\]).*)', '', $string);
>
> ###
> // Here is actual working code
> $string1 = "(Something) - is wrong with me";
> $string2 = "something - (is wrong with me)";
> $string3 = "something - (is wrong with me";
> $string4 = "[something] - is wrong with me";
> $string5 = "something - [is wrong with me]";
> $string6 = "something - [is wrong with me";
> for ($i = 1; $i < 7; $i++)
> {
> $data = "string" . $i;
> $data = ereg_replace('(.*(\(|\[)|(\)|\]).*)', '', ${$data}); // the
> magic
> line. feed it the string(s).
> print "$i) $data";
> }
> ###
>
> Jim Grill
> Support
> Web-1 Hosting
> http://www.web-1hosting.net
> - Original Message -
> From: "Mike" <[EMAIL PROTECTED]>
> To: "PHP List" <[EMAIL PROTECTED]>
> Sent: Thursday, July 25, 2002 10:13 AM
> Subject: [PHP] String Manipulation
>
>
> > Hello all,
> > I know that this has probably been discussed before and that you will
> > tell me to go through all the back messages on the list but I really
> > don't have time to do that because I am on a really tight schedule,
> but
> > I was wondering if anyone could give me some pointers on how to pull
> > some information out of a string. I have something like this:
> > (Something) - is wrong with me
> > or
> > something - (is wrong with me)
> > or
> > something - (is wrong with me
> >
> > what I need to know how to do is take the stuff that is inside the
> > Brackets (or partial brackets) and put them into another string
> > the way I am currently doing it is like this:
> > Variable names have been changed per my boss(My Boss wanted me to
> change
> > them for some reason)
> > > $parenpos = strpos($tartist,")");
> > $bracketpos = strpos($tartist,"]");
> > if($parenpos){
> > $artist = trim(substr($tartist,0,$parenpos));
> > $title = trim(substr($tartist,$parenpos+3));
> > $secondparenpos = strpos($title,"(");
> > $secondbracketpos = strpos($tartist,"[");
> > $title = trim(substr($title,0,$secondparenpos));
> > }elseif($bracketpos){
> > $artist = chop(substr($tartist,1,$bracketpos-1));
> > $title = trim(substr($tartist,$bracketpos+3));
> > }
> > ?>
> >
> > I know that there has to be a shorter version of this, can anyone help
> > me out with it?
> >
> > Thank You,
> > Mike
> > [EMAIL PROTECTED]
> > [EMAIL PROTECTED]
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
> >
> >
>
>
>
> --
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> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
>
>
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Re: [PHP] pulling records from mysql
This query will return only the 16th row SELECT firstname FROM table_name LIMIT 16, 1 This query will give you all rows up to 15 SELECT firstname FROM table_name LIMIT 1, 15 Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: "Tyler Durdin" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, July 25, 2002 10:18 AM Subject: [PHP] pulling records from mysql > I have a column in my table named firstname with twenty records in it. How > can i use php to pull out individual records (say for ex. record 16)? Also, > how could i pull out all records upto number 15? Thanks in advance. > > > > _ > Send and receive Hotmail on your mobile device: http://mobile.msn.com > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] String Manipulation
I tested this out with success.
$string = ereg_replace('(.*(\(|\[)|(\)|\]).*)', '', $string);
###
// Here is actual working code
$string1 = "(Something) - is wrong with me";
$string2 = "something - (is wrong with me)";
$string3 = "something - (is wrong with me";
$string4 = "[something] - is wrong with me";
$string5 = "something - [is wrong with me]";
$string6 = "something - [is wrong with me";
for ($i = 1; $i < 7; $i++)
{
$data = "string" . $i;
$data = ereg_replace('(.*(\(|\[)|(\)|\]).*)', '', ${$data}); // the magic
line. feed it the string(s).
print "$i) $data";
}
###
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "Mike" <[EMAIL PROTECTED]>
To: "PHP List" <[EMAIL PROTECTED]>
Sent: Thursday, July 25, 2002 10:13 AM
Subject: [PHP] String Manipulation
> Hello all,
> I know that this has probably been discussed before and that you will
> tell me to go through all the back messages on the list but I really
> don't have time to do that because I am on a really tight schedule, but
> I was wondering if anyone could give me some pointers on how to pull
> some information out of a string. I have something like this:
> (Something) - is wrong with me
> or
> something - (is wrong with me)
> or
> something - (is wrong with me
>
> what I need to know how to do is take the stuff that is inside the
> Brackets (or partial brackets) and put them into another string
> the way I am currently doing it is like this:
> Variable names have been changed per my boss(My Boss wanted me to change
> them for some reason)
> $parenpos = strpos($tartist,")");
> $bracketpos = strpos($tartist,"]");
> if($parenpos){
> $artist = trim(substr($tartist,0,$parenpos));
> $title = trim(substr($tartist,$parenpos+3));
> $secondparenpos = strpos($title,"(");
> $secondbracketpos = strpos($tartist,"[");
> $title = trim(substr($title,0,$secondparenpos));
> }elseif($bracketpos){
> $artist = chop(substr($tartist,1,$bracketpos-1));
> $title = trim(substr($tartist,$bracketpos+3));
> }
> ?>
>
> I know that there has to be a shorter version of this, can anyone help
> me out with it?
>
> Thank You,
> Mike
> [EMAIL PROTECTED]
> [EMAIL PROTECTED]
>
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
>
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Re: [PHP] Sessions, how they exist and die
Hi Matt,
The user's browser will retain the session cookie as long as it is open
unless "session.cookie_lifetime" is set to something other than zero in the
php.ini or you can also set it in your script like this:
// set session cookie to expire in 30 minutes.
ini_set("session.cookie_lifetime","1800");
If they don't close their browser they can leave and come back to your site
and still have the same session. In I.E. you can even pop a new browser and
the child browser will have the same session cookie as the parent
feature or bug??? who knows.
As far as the files in /tmp are concerned... There are two variables that
control them in the php.ini
1) session.gc_maxlifetime
2) session.gc_probability
if session.gc_maxlifetime is set to 1800 then php will see any files left in
/tmp as garbage after 30 minutes. session.gc_probability is a percentual
probability that any "garbage" will be deleted. Since any files left in /tmp
will be useless to a browser that exceeded our 30 minutes they are not
harmful but will need to be culled eventually to keep it from growing
forever. If session.gc_probability was set 100 then every single time there
was session activity the "garbage" files would be deleted. This could get to
be too much extra overhead on a busy server so you could set it to something
like 1 so that only every 1 out of a hundred times there was session
activity the "garbage" files would be deleted.
NOTE: if session.gc_maxlifetime is set to something less than
session.cookie_lifetime and gc_probability is high (or you just get unlucky
and the number comes up) session data on the server could be deleted and the
user's browser would still have the old session cookie to a session that no
longer exists. This means that the user will not be able to get another
session and can make a mess of an ecommerce deal. I believe all three ini
variables can be set by user via ini_set and I would strongly recommend
taking advantage of that if you are on a shared server and cannot control
what's in php.ini.
http://www.php.net/manual/en/function.ini-set.php
Sorry for the book. But sessions can be difficult to grasp if your new and I
thought this was important.
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "Matt Babineau" <[EMAIL PROTECTED]>
To: "'PHP'" <[EMAIL PROTECTED]>
Sent: Thursday, July 25, 2002 9:15 AM
Subject: [PHP] Sessions, how they exist and die
> My question is, if I have a user on my web site, and they leave and come
> back does their session still exist? the file in the /tmp folder exists
> until it is deleted by the OS? If the user comes back will they get
> assigned the same session they had before? I know the questions are
> pretty newbish but I have had experiences in other languages in the past
> where this is the case. The session cookie stayed in the users browser,
> so they kept getting the same session and not a new session if they left
> and came back a day later.
>
> Matt Babineau
> MCWD / CCFD
> -
> e: <mailto:[EMAIL PROTECTED]> [EMAIL PROTECTED]
> p: 603.943.4237
> w: <http://www.criticalcode.com/> http://www.criticalcode.com
> PO BOX 601
> Manchester, NH 03105
>
>
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Re: [PHP] preg_match() occurence position
How about this:
$text = "this is test";
preg_match can return the first match in an optional array I'll call
$matches
http://www.php.net/manual/en/function.preg-match.php
preg_match('/test/', $text, $matches);
strpos returns the numeric position of the first occurrence
http://www.php.net/manual/en/function.strpos.php
$pos = strpos($text, $matches[0]);
die("$pos"); // should be what you want... 10
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "lallous" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, July 25, 2002 7:40 AM
Subject: [PHP] preg_match() occurence position
> Hello,
>
> Can I get the starting position of my string occurence when using any
> regexps searching functions in PHP ?
>
> for example:
> $mem='this is a test';
> preg_match('/test/', ...) should return me somehow: 10
>
>
> Thanks
>
>
>
> --
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> To unsubscribe, visit: http://www.php.net/unsub.php
>
>
>
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Re: [PHP] web page function
Hi Steve,
try this:
if (basename($SCRIPT_NAME) == "index.php")
print "some silly message";
Jim Grill
Support
Web-1 Hosting
http://www.web-1hosting.net
- Original Message -
From: "Steve Minter" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, July 24, 2002 9:50 PM
Subject: [PHP] web page function
I am tring to refer to a web page using a function. What function refers to
a web page?
example: if (page=index.php)
{
print $something
}
What function should "page" be?
Thanks
Steve
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Re: [PHP] Trouble with \
If the "\" are showing up in form posted data just do this: $newtext = stripslashes($oldtext); The slashes are put before any single or double quote by a nifty little php feature called "magic quotes". By escaping quotes in form posted data you greatly reduce the risk of sql injections and other types of sneaky stuff. Jim Grill Support Web-1 Hosting http://www.web-1hosting.net - Original Message - From: <[EMAIL PROTECTED]> To: "PHP List (E-mail)" <[EMAIL PROTECTED]> Sent: Wednesday, July 24, 2002 5:30 PM Subject: [PHP] Trouble with \ > Anyway, with asides to the snooty "RTFM" reply I got, I thought I'd share. > > Turns out the \'s that I was having problems getting rid of were written > there from a form post that was used to collect the data. I still haven't > found a way to remove them after reading them from the file, but I did > manage to change them before they were posted by doing a strtr. > > If someone has a way to clearn \'s out of a string brought in from a file, > I'm all ears, but it's working now. > > > > -- > The Health TV Channel, Inc. > (a non - profit organization) > 3820 Lake Otis Pkwy. > Anchorage, AK 99508 > 907.770.6200 ext.220 > 907.336.6205 (fax) > Web: www.healthtvchannel.org > > > -- > 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
