Re: [PHP] bit wise math? Is there a function to easily return the bits?
pre?php
$n = 7;
for ($i = 1; $i $n;$i =1) if ($i $n) $a[] = $i; //
put it in an array or do whatever, $i contains the parts.
var_dump($a);
?
/pre
- Original Message -
From: Richard Lynch [EMAIL PROTECTED]
To: Jon Anderson [EMAIL PROTECTED]
Cc: blackwater dev [EMAIL PROTECTED]; php-general@lists.php.net
Sent: Friday, January 26, 2007 12:29 AM
Subject: Re: [PHP] bit wise math? Is there a function to easily return the
bits?
On Thu, January 25, 2007 1:34 pm, Jon Anderson wrote:
function bits($num) {
$bit_array = str_split(strrev(decbin(intval($num;
$val_array = array();
foreach ($bit_array as $pow = $bit) {
if ($val = $bit * pow(2,$pow))
$val_array[] = $val;
}
return($val_array);
}
(I wanted to see if I could write it in few LOC.) I wonder if there's
a
faster way...
//these might be marginally faster...
function bits($num){
$bits = array();
$bin = decbin(intval($num));
$v = 1;
for ($b = strlen($bin) - 1; $b = 0; $b--){
if ($bin[$b] === '1') $bits[] = $v;
$v = $v * 2;
}
return $bits;
}
function bits($num){
$num = (int) $num;
$v = 1;
$bits = array();
while ($v = $num){
if ($v $num) $bits[] = $v;
$v = $v * 2;
}
return $bits;
}
I suspect there is a much faster way, somewhere, somehow...
jon
blackwater dev wrote:
Is there a php function I can call to pass in a number and get the
values
returned?
For example, pass in 7 and get 1,2,4 ?
Thanks!
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Re: [PHP] Send Email to Mobiles
Marcelo Ferrufino Murillo wrote: Hi guys, I need to send a email to mobiles I don´t know if I have to use the function mail( ) or if I have to use other one. Thanks your help if your intention is to send the mobile phone a sms, then you are going to have to use a gateway company of sorts, in SA we have a few and they provide a number of interfaces: some to email to sms, some have a http api. Ive also seen ftp api, but those are for bulk sms'ing. clive -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: php from address
On Thursday 25 January 2007 18:51, M.Sokolewicz wrote: Chantal Rosmuller wrote: Hi everyone, In November I sent a mail to this list asking how to get the mail From header right, I solved that but I still have a problem. The solution was using the -f option like this: $frommail = [EMAIL PROTECTED]; mail($to, $subject, $message, $headers,-f$frommail); The from address is correct now but the displayed name is still www-data (or apache, depends on the server configuration). The header looks like this: From: [EMAIL PROTECTED] (www-data) Is there anyway to change this? Thanks, regards Chantal $frommail = [EMAIL PROTECTED]; mail($to, $subject, $message, $headers,-f$frommail); is an extremely ugly way to pass variables IMO. $frommail = [EMAIL PROTECTED]; mail($to, $subject, $message, $headers, -f.$frommail); is a lot nicer IMO. Anyway, to get back to you. The name you want would be supplied by having the header From: [EMAIL PROTECTED] in the following format: From: MyName Goes Here [EMAIL PROTECTED] Okay that works! Thanks a lot. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP 5.2.0 + qmail problem
Hello, I had to change my mailserver from sendmail to qmail. After it I saw that the mail generated by function mail() has 2 newlines in body except 1. I have this konfiguration on server with php4xx and no problem is there. Also if I change back sendmail so it is working too. The output with this problem is: -- Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: base64 X-Qmail-Scanner-1.25: added fake MIME-Version header MIME-Version: 1.0 SVA6IDEwLjQuMjQuMjQyClRhcmlmOiBBS0NFIC0gSU5URVJORVQgMTAyNDAvMTAyNDAgLSAyMDQ4 TUIgRlVQIDM4NApVxb5pdmF0ZWw6IEphbiBMVUvDgcWgCkZpcm1hOiBKYW4gTFVLw4HFoApBZHJl c2E6IEouQmVuZHkgMjgKMzcwIDA1IMSMZXNrw6kgQnVkxJtqb3ZpY2UKQnJhbmE6IDEyCkJvZDog -- but should be -- Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: base64 X-Qmail-Scanner-1.25: added fake MIME-Version header MIME-Version: 1.0 SVA6IDEwLjQuMjQuMjQyClRhcmlmOiBBS0NFIC0gSU5URVJORVQgMTAyNDAvMTAyNDAgLSAyMDQ4 TUIgRlVQIDM4NApVxb5pdmF0ZWw6IEphbiBMVUvDgcWgCkZpcm1hOiBKYW4gTFVLw4HFoApBZHJl c2E6IEouQmVuZHkgMjgKMzcwIDA1IMSMZXNrw6kgQnVkxJtqb3ZpY2UKQnJhbmE6IDEyCkJvZDog -- It makes me problem if I use Content-Transfer-Encoding: 8bit. My idea is that qmail doesn't trim body of message and newer PHP too bud I don't know if I am right. Where could be a problem? -- S pozdravem, Bc. Radek Krejca ICQ: 65895541 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Ongoing encoding issues
Hi all, I posted a question a couple of days ago regarding a web app I have wherein users are able to indicated prices and concessions via a text field, and the resulting encoding issues I have experienced, the main one being seeing the pound sign as £ if viewing the results in a browser with the encoding set to Latin-1. My question is, how do I overcome this. If I set my browser encoding to Latin-1 and enter the data I get that odd symbol, if I set it to UTF-8 I get clean data. Is there a way to sniff out what encoding the browser is using and then clean the data in any way. I am googling for help also but you guys have been so helpful in the past I thought I'd try you also. -- http://www.web-buddha.co.uk
[PHP] php javascript interaction
Hello, I need some advice on how to learn Javascript and PHP interaction. Any good tutorials on the web would be most welcome. I particulary need to learn how to pass JS user input/choices to PHP. My current problem is how to ask user confirmation over his actions on a web form after POST. Are you sure type questions and how to pass the user choice back to program make choices with PHP. Thanks -Will -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] two php.ini on the same server
Hi i am trying to run two Apache server on the same machine and that is work fine but the problem is how to create separate php.ini for each Apache server . is that possible ??
Re: [PHP] Ongoing encoding issues
Dave Goodchild wrote:
Hi all, I posted a question a couple of days ago regarding a web app I have
wherein users are able to indicated prices and concessions via a text
field,
and the resulting encoding issues I have experienced, the main one being
seeing the pound sign as £ if viewing the results in a browser with the
encoding set to Latin-1.
My question is, how do I overcome this. If I set my browser encoding to
Latin-1 and enter the data I get that odd symbol, if I set it to UTF-8 I
get
clean data. Is there a way to sniff out what encoding the browser is using
and then clean the data in any way.
check out phpinfo(); there is stuff in there telling you about what client
encoding was [probably] used.
that said you should probably opt to output everything as UTF-8 - all decent
browsers will return data in the same encoding as the page was given to them in
by default - this requires you to have php send the correct header (don't
bother with all that META tag crap), doing the following will automatically
cause
the appropriate header to be sent:
ini_set('output_encoding', 'UTF-8');
I am googling for help also but you guys have been so helpful in the past I
thought I'd try you also.
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[PHP] Re: two php.ini on the same server
phpdevster wrote: Hi i am trying to run two Apache server on the same machine and that is work fine but the problem is how to create separate php.ini for each Apache server . is that possible ?? It would be easy to do with a chrooted setup, but I'm sure there are other ways too. Also, depending on what differences you need to make, you can perhaps use the apache directives php_value and php_flag etc. to override the necessary php.ini settings for your second httpd. This would not always work tho' (for example if you need to tweak the enabled extensions etc.). This will also only work if you are using PHP as a module, and not as CGI. Col. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Ongoing encoding issues
Hi Dave. I don't think you are able to detect your users character encoding with php only (at least not rock-solid). Just some days ago, there was a discussion about that issue (at least concerning Safari) on the Apple web dev mailing list. Have a look at: http://lists.apple.com/archives/web-dev/2007/Jan/msg00038.html I could be possible to send some information about character encoding along with the user submitted post data to your php script as well. Depending on that encoding, do some string replace on your input data. Have you provided a valid charset encoding in your html? Maybe you could give us a link to a test page? //frank 26 jan 2007 kl. 10.33 skrev Dave Goodchild: Hi all, I posted a question a couple of days ago regarding a web app I have wherein users are able to indicated prices and concessions via a text field, and the resulting encoding issues I have experienced, the main one being seeing the pound sign as £ if viewing the results in a browser with the encoding set to Latin-1. My question is, how do I overcome this. If I set my browser encoding to Latin-1 and enter the data I get that odd symbol, if I set it to UTF-8 I get clean data. Is there a way to sniff out what encoding the browser is using and then clean the data in any way. I am googling for help also but you guys have been so helpful in the past I thought I'd try you also. -- http://www.web-buddha.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] bit wise math? Is there a function to easily return the bits?
- Original Message -
From: Satyam [EMAIL PROTECTED]
pre?php
$n = 7;
for ($i = 1; $i $n;$i =1) if ($i $n) $a[] = $i;
// put it in an array or do whatever, $i contains the parts.
Sorry, the above fails for numbers which are powers of two, it should have
been:
for ($i = 1; $i = $n;$i =1) if ($i $n) echo $ibr /;
(Notice less than or equal in the while part)
Satyam
var_dump($a);
?
/pre
- Original Message -
From: Richard Lynch [EMAIL PROTECTED]
To: Jon Anderson [EMAIL PROTECTED]
Cc: blackwater dev [EMAIL PROTECTED];
php-general@lists.php.net
Sent: Friday, January 26, 2007 12:29 AM
Subject: Re: [PHP] bit wise math? Is there a function to easily return the
bits?
On Thu, January 25, 2007 1:34 pm, Jon Anderson wrote:
function bits($num) {
$bit_array = str_split(strrev(decbin(intval($num;
$val_array = array();
foreach ($bit_array as $pow = $bit) {
if ($val = $bit * pow(2,$pow))
$val_array[] = $val;
}
return($val_array);
}
(I wanted to see if I could write it in few LOC.) I wonder if there's
a
faster way...
//these might be marginally faster...
function bits($num){
$bits = array();
$bin = decbin(intval($num));
$v = 1;
for ($b = strlen($bin) - 1; $b = 0; $b--){
if ($bin[$b] === '1') $bits[] = $v;
$v = $v * 2;
}
return $bits;
}
function bits($num){
$num = (int) $num;
$v = 1;
$bits = array();
while ($v = $num){
if ($v $num) $bits[] = $v;
$v = $v * 2;
}
return $bits;
}
I suspect there is a much faster way, somewhere, somehow...
jon
blackwater dev wrote:
Is there a php function I can call to pass in a number and get the
values
returned?
For example, pass in 7 and get 1,2,4 ?
Thanks!
--
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--
Some people have a gift link here.
Know what I want?
I want you to buy a CD from some starving artist.
http://cdbaby.com/browse/from/lynch
Yeah, I get a buck. So?
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Re: [PHP] Ongoing encoding issues
# [EMAIL PROTECTED] / 2007-01-26 14:29:52 +0100: I don't think you are able to detect your users character encoding with php only (at least not rock-solid). Just some days ago, there was a discussion about that issue (at least concerning Safari) on the Apple web dev mailing list. Have a look at: http://lists.apple.com/archives/web-dev/2007/Jan/msg00038.html That thread is about a different problem. I could be possible to send some information about character encoding along with the user submitted post data to your php script as well. Yeah, it's called the Content-Type entity header, and it's an important part of HTTP... Have you heard about HTTP? -- How many Vietnam vets does it take to screw in a light bulb? You don't know, man. You don't KNOW. Cause you weren't THERE. http://bash.org/?255991 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: two php.ini on the same server
phpdevster escreveu: Hi i am trying to run two Apache server on the same machine and that is work fine but the problem is how to create separate php.ini for each Apache server . is that possible ?? Two usual possibilities: 1) To install two Apache Services ( Windows environment ) Apache 1.3.xx running php 4 Apache 2 running php 5 http://www.educar.pro.br/ 2) To use only one Apache2 Service Setting two virtual hosts, one for php4 and other for php5 http://foundationphp.com/tutorials/apache22_vhosts.php -- zerof http://www.educar.pro.br/ Apache - PHP - MySQL - Boolean Logics - Project Management -- Você deve, sempre, consultar uma segunda opinião! -- You must hear, always, one second opinion! In all cases. -- Let the people know if this info was useful to you! -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] retrieve all the groups a user is memberOf from active directory?
On Thu, January 25, 2007 3:07 pm, Bing Du wrote:
Sorry if the top is not closely PHP related. But I need to accomplish
it
using PHP.
I can query the attribute 'memberOf' of a user from the active
directory
server with no problem. The challenge I'm facing now is how to obtain
all
the groups a user is member of. In many cases, a user can be in many
groups which could be nested. Say, user is a member of group B which
is a
member of group A. So user should be member of group A implicitly.
But
in active directory, user's account only has
memberOf: CN=Group_B,OU=security
groups,OU=Users,OU=Coll,DC=some,DC=edu
I can then check if Group_B's LDAP entry has any 'memberOf' attribute,
so
on and so on. If user's LDAP entry has multiple 'memberOf'
attributes, I
have to check each one to see if each group has any parent groups.
Anybody ever had to deal with such a kind of issue and would like to
shed
some light (better with some code samples) how it should be done
effectively? Any ideas would be greatly appreciated.
I don't know hardly anything about LDAP, and even less about Active
Directory, but if you can't find a built-in function to do this and
have to write your own, it should end up looking something like:
function groups($user, $groups = null){
//very first time, initialize $groups to empty array:
if (is_null($groups)) $groups = array();
//Find all the groups that his user/group is a memberOf:
$member_of = //do your LDAP here to find the memberOf:
//ex: CN=Group_B,OU=security groups,OU=Users,OU=Coll,DC=some,DC=edu
//Look at each group in turn
$member_of = explode(',', $member_of);
foreach($member_of as $group){
//Skip any groups we have already seen:
if (isset($groups[$group])) continue;
//Add it to the list of groups:
$groups[$group] = $group;
//check for super-groups of this group:
$groups = array_merge($groups, groups($group, $groups));
}
}
Excellent! Thanks much for the quick response. Appreciate it. I see the
general logic is right.
Bing
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[PHP] php code to upload a url correctly
I have a form in which users submit a url. I am having problems as some people submit the url in the format http://www.blah.blah.org http://www.blah.blah.org/ while others submit in the format www.blah.blah.org http://www.blah.blah.org/ I have designed the form so that it seems fairly obvious (to me anyway) not to include the http:// but people are still doing it (presumably because they are copying and pasting from a browser). My form processing script is designed to add http:// to the submitted url and place the modified url in a database for future use. As you can imagine sometimes I end up with urls such as http://http://www.blah.blah.org http://http:/www.blah.blah.org in my database. Hence I need a more rigorous form processing script that is capable of first checking if the url includes http:// and then processes accordingly. Can anyone point me in the right direction for such a script? Thanks Dr James Corden Technology Evaluation Manager TrusTECH, Innovation Unit 1st Floor Postgraduate Centre Manchester Royal Infirmary Oxford Road Manchester M13 9WL Tel: 0161 276 5782 Fax: 0161 276 5766 E-mail: [EMAIL PROTECTED] Web: http://www.trustech.org.uk This email and any files transmitted with it are confidential and solely for the use of the intended recipient. It may contain material protected by law as a legally privileged document and copyright work. Its content should not be disclosed and it should not be given or copied to anyone other than the person(s) named or referenced above. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this email in error and that any use is strictly prohibited. If you have received this email in error please notify sender immediately on +44 (0161) 276 5782
Re: [PHP] php code to upload a url correctly
On p, 2007-01-26 at 14:10 +, Corden James (RW3) CMMC Manchester
wrote:
I have a form in which users submit a url. I am having problems as some
people submit the url in the format http://www.blah.blah.org
http://www.blah.blah.org/ while others submit in the format
www.blah.blah.org http://www.blah.blah.org/ I have designed the form
so that it seems fairly obvious (to me anyway) not to include the
http:// but people are still doing it (presumably because they are
copying and pasting from a browser). My form processing script is
designed to add http:// to the submitted url and place the modified url
in a database for future use. As you can imagine sometimes I end up with
urls such as http://http://www.blah.blah.org
http://http:/www.blah.blah.org in my database. Hence I need a more
rigorous form processing script that is capable of first checking if the
url includes http:// and then processes accordingly. Can anyone point me
in the right direction for such a script?
You should first check the url and only add http://; at the beginning
if its not there
I do it like
if (substr($url, 0, 4) != http) {$url = http://; . $url;}
in my website, although it is probably not the most elegant solution ;)
hope that helps
Zoltán Németh
Thanks
Dr James Corden
Technology Evaluation Manager
TrusTECH, Innovation Unit
1st Floor Postgraduate Centre
Manchester Royal Infirmary
Oxford Road
Manchester
M13 9WL
Tel: 0161 276 5782
Fax: 0161 276 5766
E-mail: [EMAIL PROTECTED]
Web: http://www.trustech.org.uk
This email and any files transmitted with it are confidential and solely
for the use of the intended recipient. It may contain material protected
by law as a legally privileged document and copyright work. Its content
should not be disclosed and it should not be given or copied to anyone
other than the person(s) named or referenced above. If you are not the
intended recipient or the person responsible for delivering to the
intended recipient, be advised that you have received this email in
error and that any use is strictly prohibited.
If you have received this email in error please notify sender
immediately on +44 (0161) 276 5782
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Re: [PHP] php code to upload a url correctly
This is what I use:
$site = (!preg_match('#^http://#', $_POST['c_site'])) ?
raw_param(trim(strip_tags(http:\/\/ . $_POST['c_site']))) :
raw_param(trim(strip_tags($_POST['c_site'])));
don't worry about raw_param, that's a function of my own, but you get the
idea.
Re: [PHP] php code to upload a url correctly
Németh Zoltán wrote:
On p, 2007-01-26 at 14:10 +, Corden James (RW3) CMMC Manchester
wrote:
I have a form in which users submit a url. I am having problems as some
people submit the url in the format http://www.blah.blah.org
http://www.blah.blah.org/ while others submit in the format
www.blah.blah.org http://www.blah.blah.org/ I have designed the form
so that it seems fairly obvious (to me anyway) not to include the
http:// but people are still doing it (presumably because they are
copying and pasting from a browser). My form processing script is
designed to add http:// to the submitted url and place the modified url
in a database for future use. As you can imagine sometimes I end up with
urls such as http://http://www.blah.blah.org
http://http:/www.blah.blah.org in my database. Hence I need a more
rigorous form processing script that is capable of first checking if the
url includes http:// and then processes accordingly. Can anyone point me
in the right direction for such a script?
You should first check the url and only add http://; at the beginning
if its not there
I do it like
if (substr($url, 0, 4) != http) {$url = http://; . $url;}
in my website, although it is probably not the most elegant solution ;)
it will break in the highly unlikely situation that someone uploads a url like:
http.mydomain.com
an also for things like:
ftp://leet.haxordownload.org/
2 alternatives spring to mind:
1. a beasty little regex.
2. use the output of parse_url().
the second is by far the better way of doing this, below a couple of
examples:
?php
var_dump(
parse_url(http.mydomain.com/foo.php?id=1),
parse_url(https://www.foo.org/html.html?arg=a;),
parse_url(ftp://leet.haxordl.org;)
);
?
hopefully the OP has enough brains (I'll assume he does given the 'Dr' title he
carries :-)
to figure out how to use the output to be able to always generate a valid url
from whatever
people are sticking in his form (and/or return a suitable error if someone
tries to insert
some complete rubbish)
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Re: [PHP] Re: two php.ini on the same server
Setting two virtual hosts, one for php4 and other for php5 that might be useful but what i really need is to run any version of php on the first httpd . the second httpd should be php5 . the two php and httpd have separate configuration . the exactly what i need is to load php extension on the second httpd that i don't want it to be available for the first httpd . i think if it is possible to install php4 and php5 on the same server it will be easy to install two copies of php5 or use two php.ini files . i am using fedora core 5 with apache 2 and php5
Re: [PHP] php code to upload a url correctly
Dave Goodchild wrote:
This is what I use:
$site = (!preg_match('#^http://#', $_POST['c_site'])) ?
raw_param(trim(strip_tags(http:\/\/ . $_POST['c_site']))) :
raw_param(trim(strip_tags($_POST['c_site'])));
this is much better: http://php.net/parse_url
don't worry about raw_param, that's a function of my own, but you get the
idea.
wouldn't it have been less hassle to delete the raw_param() call than
to try and explain it's existence?
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Re: [PHP] php code to upload a url correctly
On p, 2007-01-26 at 16:46 +0100, Jochem Maas wrote:
Németh Zoltán wrote:
On p, 2007-01-26 at 14:10 +, Corden James (RW3) CMMC Manchester
wrote:
I have a form in which users submit a url. I am having problems as some
people submit the url in the format http://www.blah.blah.org
http://www.blah.blah.org/ while others submit in the format
www.blah.blah.org http://www.blah.blah.org/ I have designed the form
so that it seems fairly obvious (to me anyway) not to include the
http:// but people are still doing it (presumably because they are
copying and pasting from a browser). My form processing script is
designed to add http:// to the submitted url and place the modified url
in a database for future use. As you can imagine sometimes I end up with
urls such as http://http://www.blah.blah.org
http://http:/www.blah.blah.org in my database. Hence I need a more
rigorous form processing script that is capable of first checking if the
url includes http:// and then processes accordingly. Can anyone point me
in the right direction for such a script?
You should first check the url and only add http://; at the beginning
if its not there
I do it like
if (substr($url, 0, 4) != http) {$url = http://; . $url;}
in my website, although it is probably not the most elegant solution ;)
it will break in the highly unlikely situation that someone uploads a url
like:
http.mydomain.com
an also for things like:
ftp://leet.haxordownload.org/
2 alternatives spring to mind:
1. a beasty little regex.
2. use the output of parse_url().
parse_url is a great idea, I think I will use that in the future
thanks Jochem
greets
Zoltán Németh
the second is by far the better way of doing this, below a couple of
examples:
?php
var_dump(
parse_url(http.mydomain.com/foo.php?id=1),
parse_url(https://www.foo.org/html.html?arg=a;),
parse_url(ftp://leet.haxordl.org;)
);
?
hopefully the OP has enough brains (I'll assume he does given the 'Dr' title
he carries :-)
to figure out how to use the output to be able to always generate a valid url
from whatever
people are sticking in his form (and/or return a suitable error if someone
tries to insert
some complete rubbish)
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Re: [PHP] Re: two php.ini on the same server
zerof wrote: phpdevster escreveu: Hi i am trying to run two Apache server on the same machine and that is work fine but the problem is how to create separate php.ini for each Apache server . is that possible ?? Two usual possibilities: 1) To install two Apache Services ( Windows environment ) Apache 1.3.xx running php 4 Apache 2 running php 5 http://www.educar.pro.br/ 2) To use only one Apache2 Service Setting two virtual hosts, one for php4 and other for php5 http://foundationphp.com/tutorials/apache22_vhosts.php I've done this (1) on linux and it works fine, php 4 on 1.3xx and 5 php 5 on apache 2. I believe the reason this works is that you have two php executables, each with unique configurations. So, if you, say, wanted to have php 5 running two apache servers, it would probably work if you recompile php 5 and install it into a new directory. I have no experience with windows. But here are some notes for installing on linux/unix machines: If your system already came with a pre-installed php 5 executable, then when you download and compile the new php 5, it will automatically install in /usr/local. But if you had previously compiled php 5 and it is already in /usr/local, you might want to install in a new directory, which you can do by feeding configure a new prefix: ./configure --prefix=/usr/local/new_install_directory You might also want to feed configure a path for the php.ini file: ./configure --prefix=/usr/local/new_install_directory --with-config-file-path=PATH But if you don't, php.ini will automatically be installed in PREFIX/lib: /usr/local/new_install_directory/lib You will have to read the INSTALL file that comes with the distribtution, becaue you also have to set a few other basic values for configure to work with. -- _ Myron Turner http://www.room535.org http://www.bstatzero.org http://www.mturner.org/XML_PullParser/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] SQL Readability.. (was Re: most powerful php editor)
My contribution to the insanity.. INSERT statements made easy: $genericQY = INSERT INTO MOD_LMGR_Leads (; $genericQYvalues = VALUES (; $genericQY .= FirstName,; $genericQYvalues .= 'John',; $genericQY .= LastName; $genericQYvalues .= 'Smith'; $genericQY .= );$genericQYvalues .= );; $genericQY .= $genericQYvalues; $genericRS = mysql_query($genericQY); I use this structure so if I decide that I don't need certain data I can comment out a single line to remove the column name and corresponding value. Also helpful for making updates to column/value pairs and not worry about the dreaded error involve # of columns not matching. Only things you have to watch for: 1. Make sure you don't have a comma on the last item 2. Make sure you have spaces where appropriate so when it concatenates the strings, you don't get stuff crammed together (not really an issue with the INSERT statement, but I try to keep a consistant practice with all my queries so I don't slip up.. SELECT columnsFROM tableWHERE something = something is where it really gets ya if you forget spaces.. just as an example) 3. Make sure to remember to concatenate the query and values parts I like to think this is a little outside the box thinking since common practice is one command, one line or total chaos hah. Any comments on improving this or other unique stylistic ways people like to design their code? -TG = = = Original message = = = On Wed, January 24, 2007 8:07 pm, Robert Cummings wrote: On Wed, 2007-01-24 at 18:23 -0600, Richard Lynch wrote: On Wed, January 24, 2007 7:41 am, Roman Neuhauser wrote: # [EMAIL PROTECTED] / 2007-01-24 13:57:03 +0200: and also in these days I'm looking for 19 inch (or more) wide LCD sceerns to able to fit longer lines in my screen... Number of reading errors people make grows with line length, this has been known for as long as I remember. You're increasing the probability of bugs in the code, and get tired sooner because following long lines requires more energy. I believe those results are specific to what is being read. Surely it's easier to read: SELECT blah, blah, blah, blah, blah, blah, blah, blah, blah if it's all on one line, no matter how many fields there are, while trying to read the code as a whole. Sure, it can be hard to find/read the individual field names, on the rare occasion that you need to do that... Dear Mr Lynch, normally I highly respect your commentary on the list, but today I think you've been-a-smoking the crackpipe a tad too much. There is no way in hell one long line of SQL is easier to read than formatted SQL that clearly delineates the clause structure. SELECT A.field1 AS afield1, A.field2 AS afield2, B.field1 AS bfield1, B.field2 AS bfield2, C.field1 AS cfield1, C.field2 AS cfield2, D.field1 AS dfield1, D.field2 AS dfield2 FROM tableA as A LEFT JOIN tableB AS B ON B.fee = A.foo LEFT JOIN tableC AS C ON C.fii = B.fee LEFT JOIN tableD AS D ON D.fuu = C.fii WHERE A.foo = 'someValue' ORDER BY afield1 ASC, cfield2 ASC The above line should be on one line, but my email client might autowrap it. Either way, the following is formatted and is much clearer. SELECT A.field1 AS afield1, A.field2 AS afield2, B.field1 AS bfield1, B.field2 AS bfield2, C.field1 AS cfield1, C.field2 AS cfield2, D.field1 AS dfield1, D.field2 AS dfield2 FROM tableA as A LEFT JOIN tableB AS B ON B.fee = A.foo LEFT JOIN tableC AS C ON C.fii = B.fee LEFT JOIN tableD AS D ON D.fuu = C.fii WHERE A.foo = 'someValue' ORDER BY afield1 ASC, cfield2 ASC While the above is contrived, most of us know such examples happen quite often in the wild. Not only is it easier to read, but the task of adding or removing selected fields is trivial. I meant ONLY the SELECT part on a single line. Only a moron would cram the FROM and all that into the same line. :-) $query = SELECT blah1, blah2, blah3, ... blah147 ; $query .= FROM table1 ; $query .= LEFT OUTER JOIN table2 ; $query .= ON blah7 = blah42 ; $query .= WHERE blah16 ; $query .=AND blah42 ; $query .= ORDER BY blah9, blah8 desc, blah6 ; is what I go for. The SELECT line is the only one that ever gets all that long, really... -- Some people have a gift link here. Know what I want? I want you to buy a CD from some starving artist. http://cdbaby.com/browse/from/lynch Yeah, I get a buck. So? ___ Sent by ePrompter, the premier email notification software. Free download at http://www.ePrompter.com. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php code to upload a url correctly
Jochem Maas wrote:
Németh Zoltán wrote:
You should first check the url and only add http://; at the beginning
if its not there
I do it like
if (substr($url, 0, 4) != http) {$url = http://; . $url;}
in my website, although it is probably not the most elegant solution ;)
it will break in the highly unlikely situation that someone uploads a url like:
http.mydomain.com
an also for things like:
ftp://leet.haxordownload.org/
2 alternatives spring to mind:
1. a beasty little regex.
2. use the output of parse_url().
the second is by far the better way of doing this
Using parse_url for this seems like overkill to me. Just check the
string for the presence of :// and prepend http:// if it's missing.
if (false === strpos($url, '://'))
{
$url = 'http://'.$url;
}
There will be fringe cases where someone might enter
example.com/jumpto?url=http://othersite.org/, in which case do the check
up to the first '.'.
if (false === strpos(substr($url, 0, strpos($url, '.'), '://'))
{
$url = 'http://'.$url;
}
I don't have numbers, but I'd bet this is quicker than doing a parse_url.
-Stut
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Re: [PHP] SQL Readability.. (was Re: most powerful php editor)
[EMAIL PROTECTED] wrote:
My contribution to the insanity.. INSERT statements made easy:
can't stand long var names if they're not absolutely necessary (JMO).
although I follow TG's logic here I don't find it that readable, too many
dots, [double]quotes, etc for my taste.
$genericQY = INSERT INTO MOD_LMGR_Leads (; $genericQYvalues = VALUES
(;
$genericQY .= FirstName,; $genericQYvalues .= 'John',;
$genericQY .= LastName; $genericQYvalues .= 'Smith';
$genericQY .= );$genericQYvalues .= );;
$genericQY .= $genericQYvalues;
$genericRS = mysql_query($genericQY);
// init
$data = array();
// get (or make up) data
$data['FirstName']= 'John';
$data['LastName'] = 'Smith';
//$data['Prefers'] = 'bitter';
//$data['promotedby'] = 'Jack Dee';
// build it
if (!empty($data)) {
$flds = join(',', array_keys($data));
$vals = join(',', $data);
$qry = INSERT INTO MOD_LMGR_Leads ($flds) VALUES ($vals);
} else {
die(ya think I'm stupid enough to insert nothing?);
}
// run it
$res = mysql_query($qry);
that was kind of step one of building a generic qry builder, of which there
are many :-) (and many ways to go about it)
when writing specific/custom queries I find the example below to
be the most readable way:
...
SELECT
A.field1 AS afield1,
A.field2 AS afield2,
B.field1 AS bfield1,
B.field2 AS bfield2,
C.field1 AS cfield1,
C.field2 AS cfield2,
D.field1 AS dfield1,
D.field2 AS dfield2
FROM
tableA as A
LEFT JOIN tableB AS B ON
B.fee = A.foo
LEFT JOIN tableC AS C ON
C.fii = B.fee
LEFT JOIN tableD AS D ON
D.fuu = C.fii
WHERE
A.foo = 'someValue'
ORDER BY
afield1 ASC,
cfield2 ASC
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Re: [PHP] php code to upload a url correctly
Stut wrote: Jochem Maas wrote: Németh Zoltán wrote: ... I don't have numbers, but I'd bet this is quicker than doing a parse_url. I didn't realise speed was an issue. and if it really was an issue I would suggest offloading the url normailization into a batch routine that is run outside of any web request - i.e. merely take the input store it somewhere as-is for later normalization and insertion into the DB. (most likely total overkill) personally I think robustness correctness are more important than speed. -Stut -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] SQL Readability.. (was Re: most powerful php editor)
[EMAIL PROTECTED] wrote:
My contribution to the insanity.. INSERT statements made easy:
$genericQY = INSERT INTO MOD_LMGR_Leads (; $genericQYvalues = VALUES (;
$genericQY .= FirstName,; $genericQYvalues .= 'John',;
$genericQY .= LastName; $genericQYvalues .= 'Smith';
$genericQY .= );$genericQYvalues .= );;
$genericQY .= $genericQYvalues;
$genericRS = mysql_query($genericQY);
You call that readable??
$vals = array();
$vals['FirstName'] = 'John';
$vals['LastName'] = 'Smith';
$query = mysql_query(BuildInsert('MOD_LMGR_Leads', $vals));
function BuildInsert($table, $values)
{
foreach (array_keys($values) as $key)
$values[$key] = mysql_real_escape_string($values[$key]);
$sql = 'insert into `'.$table.'` (`';
$sql.= implode('`,`', array_keys($values));
$sql.= '`) values (';
$sql.= implode(',', array_values($values));
$sql.= ')';
return $sql;
}
Note that this is a *very* cut down and untested version of BuildInsert.
-Stut
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Re: [PHP] php code to upload a url correctly
Dave Goodchild wrote:
Wouldn't it have been less hassle to not send that comment when all I
was doing was trying to help, am pressed for time, and copied and pasted
my solution?
no hassle on my part. :-D
I doubt you want me to point out that you original
comment that I commented on and the reply thereof
you sent both constitute a greater waste of your time
(and less confusion on the part of the OP) than if you had
just removed the 'raw_param' from your original code snippet),
given that your so 'pressed for time' (which is, in essence, nothing more
than a state of mind).
do or do not, there is no try said the funnny, little green man.
On 1/26/07, * Jochem Maas* [EMAIL PROTECTED]
mailto:[EMAIL PROTECTED] wrote:
Dave Goodchild wrote:
This is what I use:
$site = (!preg_match('#^http://#', $_POST['c_site'])) ?
raw_param(trim(strip_tags(http:\/\/ . $_POST['c_site']))) :
raw_param(trim(strip_tags($_POST['c_site'])));
this is much better: http://php.net/parse_url
don't worry about raw_param, that's a function of my own, but you
get the
idea.
wouldn't it have been less hassle to delete the raw_param() call than
to try and explain it's existence?
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Re: [PHP] php javascript interaction
William Stokes wrote: Hello, I need some advice on how to learn Javascript and PHP interaction. Any good tutorials on the web would be most welcome. I particulary need to learn how to pass JS user input/choices to PHP. My current problem is how to ask user confirmation over his actions on a web form after POST. Are you sure type questions and how to pass the user choice back to program make choices with PHP. Thanks -Will For the second question try google with something like javascript form submit. For the first question, see: http://ca.php.net/manual/en/language.variables.predefined.php Form data is captured in PHP in a number of different predefined variables accessible from your scripts. This page defines these varibables. -- _ Myron Turner http://www.room535.org http://www.bstatzero.org http://www.mturner.org/XML_PullParser/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] SQL Readability.. (was Re: most powerful php editor)
This may not be an option for many people, 'cause ISPs and web hosts may
not be forward-thinking enough to install PDO or recent PHP, but...
PDO can do do this in a very database independant way, without having to
do the equivalent of mysql_real_escape_string:
$table = 'xyz';
$data = array(
'Field1' = Data1,
'Field2' = Data2
);
$fields = implode(',',array_keys($data));
$placeholders = ':' . implode(',:',array_keys($data));
$stmt = $dbh-prepare(INSERT INTO $table ($fields) VALUES($placeholders));
$stmt-execute($data);
With the added bonus that you can insert multiple rows quickly without
having to rebuild any queries...
$stmt-execute($data1);
$stmt-execute($data2);
...
$stmt-execute($dataN);
(And PDO is super-fast compared to some other similar PHP-based libraries.)
jon
[EMAIL PROTECTED] wrote:
My contribution to the insanity.. INSERT statements made easy:
$genericQY = INSERT INTO MOD_LMGR_Leads (; $genericQYvalues =
VALUES (;
$genericQY .= FirstName,; $genericQYvalues .=
'John',;
$genericQY .= LastName; $genericQYvalues .=
'Smith';
$genericQY .= );$genericQYvalues .=
);;
$genericQY .= $genericQYvalues;
$genericRS = mysql_query($genericQY);
You call that readable??
$vals = array();
$vals['FirstName'] = 'John';
$vals['LastName'] = 'Smith';
$query = mysql_query(BuildInsert('MOD_LMGR_Leads', $vals));
function BuildInsert($table, $values)
{
foreach (array_keys($values) as $key)
$values[$key] = mysql_real_escape_string($values[$key]);
$sql = 'insert into `'.$table.'` (`';
$sql.= implode('`,`', array_keys($values));
$sql.= '`) values (';
$sql.= implode(',', array_values($values));
$sql.= ')';
return $sql;
}
Note that this is a *very* cut down and untested version of BuildInsert.
-Stut
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[PHP] stream_socket_pair
Are sockets created via stream_socket_pair more efficient for IPC than standard socket/port communications? I want to open a process with proc_open, and I want to use a socket to for IPC. One solution is to just create a socket in the parent and pass the port number to the child. Then, when the child starts, it would connect to the local port via a socket. Would it be better to use stream_socket_pair to create a pair of IPC socets and then somehow pass the socket descriptor via the proc_open call? Does anyone have any experience passing a socket handle via the descriptor array in proc_open? Thanks, Bob -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] SQL Readability.. (was Re: most powerful php editor)
Jon Anderson wrote:
This may not be an option for many people, 'cause ISPs and web hosts may
not be forward-thinking enough to install PDO or recent PHP, but...
PDO can do do this in a very database independant way, without having to
do the equivalent of mysql_real_escape_string:
$table = 'xyz';
$data = array(
'Field1' = Data1,
'Field2' = Data2
);
$fields = implode(',',array_keys($data));
$placeholders = ':' . implode(',:',array_keys($data));
$stmt = $dbh-prepare(INSERT INTO $table ($fields)
VALUES($placeholders));
$stmt-execute($data);
With the added bonus that you can insert multiple rows quickly without
having to rebuild any queries...
$stmt-execute($data1);
$stmt-execute($data2);
...
$stmt-execute($dataN);
(And PDO is super-fast compared to some other similar PHP-based libraries.)
unless your using firebird (http://php.net/ibase), in which case PDO is useless.
not that that matters because the ibase extension does this (and has done this
for
longer than PDO has existed) natively (as in the DB engine does the real
parameter
related lifting, as opposed to some php extension - no offence to php devs but
I'd
rather entrust this to the people who developed the data base engine) and
additionally
the ibase extension is much more intuitive when it comes parameterized queries.
$res = ibase_query('INSERT INTO foo (first, last) VALUES (?, ?)', $first,
$last);
[no that wasn't very helpful was it :-P]
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Re: [PHP] SQL Readability.. (was Re: most powerful php editor)
Strangely enough, Stut and Jochem, I DO find this more readable. Hah. I know,
I'm insane. I have done it the way you guys proposed, using an associative
array and using the keys and values as the columns and insert values. While
that is what I'd call tighter code and when you understand what it's doing,
is just as simple to maintain as how I do it, I do find my method more
'readable'.
I tend to build queries in WinSQL first, then insert them into my PHP code.
Some of which are fairly complicated and I find if I keep my PHP code similar
to my SQL code, it makes it easier to go back and forth to tweak it. They both
have a similar look to me.
So instead of using:
$query = SELECT BunchOfJoinedColumns;
$query .= FROM BunchOfJoinedTables;
$query .= WHERE SomeConditions;
$query .= AND MoreConditions;
for long complicated SELECT statements, then using the method you guys use for
INSERT statements, I'm keeping my code consistant whether it's SELECT, INSERT,
UPDATE, whatever.
To me, consistancy wins out in a choice between two (imo) equally easily
maintained coding styles.
But hey.. I'm always willing to learn new stuff. One reason I posted this was
to see more of what other people did with their code, SQL queries in particular.
Cheers!
-TG
= = = Original message = = =
[EMAIL PROTECTED] wrote:
My contribution to the insanity.. INSERT statements made easy:
$genericQY = INSERT INTO MOD_LMGR_Leads (; $genericQYvalues = VALUES
(;
$genericQY .= FirstName,; $genericQYvalues .= 'John',;
$genericQY .= LastName; $genericQYvalues .= 'Smith';
$genericQY .= );$genericQYvalues .= );;
$genericQY .= $genericQYvalues;
$genericRS = mysql_query($genericQY);
You call that readable??
$vals = array();
$vals['FirstName'] = 'John';
$vals['LastName'] = 'Smith';
$query = mysql_query(BuildInsert('MOD_LMGR_Leads', $vals));
function BuildInsert($table, $values)
foreach (array_keys($values) as $key)
$values[$key] = mysql_real_escape_string($values[$key]);
$sql = 'insert into `'.$table.'` (`';
$sql.= implode('`,`', array_keys($values));
$sql.= '`) values (';
$sql.= implode(',', array_values($values));
$sql.= ')';
return $sql;
Note that this is a *very* cut down and untested version of BuildInsert.
-Stut
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[PHP] memory_limit Setting?
Hi everyone, I¹m trying to upload a 25MB file via PHP and I¹m setting the memory limit way high so I don¹t get a fatal error from php (the error is below). What I find really odd about this is that the error message says that PHP tried to allocate almost 54MB. First question is why is PHP allocating so much memory when I¹m only uploading a 25MB file? Second question is why is PHP failing when obviously the memory limit is set to just over 100MB? (I¹m using PHP 5.1.2 Apache 2.0.55 and using an .htaccess file to change the PHP settings on the fly.) Fatal error: Allowed memory size of 104857600 bytes exhausted (tried to allocate 53764163 bytes) in /path/to/php/file on line 942 .htaccess settings below: php_value memory_limit 100M php_value post_max_size 30M php_value upload_max_filesize 30M php_value max_execution_time 300 php_value max_input_time 300 php_value display_errors On
Re: [PHP] memory_limit Setting?
Jay Paulson wrote: Hi everyone, I¹m trying to upload a 25MB file via PHP and I¹m setting the memory limit way high so I don¹t get a fatal error from php (the error is below). What I find really odd about this is that the error message says that PHP tried to allocate almost 54MB. First question is why is PHP allocating so much memory when I¹m only uploading a 25MB file? Question is what does your code look like? AFAIK, PHP uploads files to a temp directory where you can do whatever you want with them. If you don't read them into memory, it won't use a lot of memory (just the overhead required for the $_FILES array). Second question is why is PHP failing when obviously the memory limit is set to just over 100MB? It's trying to allocate over 50M, but fails because existing memory usage + attempted memory usage is greater than 100M. Call memory_get_usage() right before the line on which it fails to see how much memory is being used by your script. jon -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] SQL Readability.. (was Re: most powerful php editor)
- Original Message -
From: Stut [EMAIL PROTECTED]
You call that readable??
$vals = array();
$vals['FirstName'] = 'John';
$vals['LastName'] = 'Smith';
$query = mysql_query(BuildInsert('MOD_LMGR_Leads', $vals));
function BuildInsert($table, $values)
{
foreach (array_keys($values) as $key)
$values[$key] = mysql_real_escape_string($values[$key]);
$sql = 'insert into `'.$table.'` (`';
$sql.= implode('`,`', array_keys($values));
$sql.= '`) values (';
$sql.= implode(',', array_values($values));
$sql.= ')';
return $sql;
}
I use to build SQL statements with a BuildSql function, which you can see
at: http://www.satyam.com.ar/int/BuildSql.php
It is commented in PhpDoc format.
For example:
echo BuildSql('Insert into ?ptable
(?s,?ns,?mi,?d,?ni,?i,?t)','Something','',5,time(),0,null,mktime(3,4,5)-
mktime(0,0,0));
Will return:
Insert into wp_table ('Something',null,5,'2007-01-21 15:54:27',null,0,'0
04:04:05')
It is not only meant to build inserts but it is more like a sort of
SQL-oriented sprintf(), like it does proper handling of null values, such as
avoiding puting the text 'null' (notice the quotes) instead of the value
null. It also has a ?p 'prefix' modifier to use a fixed prefix on all table
names.
As for formatting, I usually put the SQL statement in one line and the
arguments in the next one with spaces to align them vertically, which I
won't show here since the formatting of the message will ruin it anyway.
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Re: [PHP] SQL Readability.. (was Re: most powerful php editor)
On Fri, 2007-01-26 at 16:30 +, Stut wrote:
[EMAIL PROTECTED] wrote:
My contribution to the insanity.. INSERT statements made easy:
$genericQY = INSERT INTO MOD_LMGR_Leads (; $genericQYvalues = VALUES
(;
$genericQY .= FirstName,; $genericQYvalues .=
'John',;
$genericQY .= LastName; $genericQYvalues .=
'Smith';
$genericQY .= );$genericQYvalues .= );;
$genericQY .= $genericQYvalues;
$genericRS = mysql_query($genericQY);
You call that readable??
$vals = array();
$vals['FirstName'] = 'John';
$vals['LastName'] = 'Smith';
$query = mysql_query(BuildInsert('MOD_LMGR_Leads', $vals));
Geee, you call that readable???
$vals = array
(
'FirstName' = 'John',
'LastName' = 'Smith',
);
$query = mysql_query( BuildInsert( 'MOD_LMGR_Leads', $vals ) );
;) ;)
Cheers,
Rob.
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Re: [PHP] SQL Readability.. (was Re: most powerful php editor)
On Fri, 2007-01-26 at 12:25 -0500, [EMAIL PROTECTED] wrote: Strangely enough, Stut and Jochem, I DO find this more readable. Hah. I know, I'm insane. I have done it the way you guys proposed, using an associative array and using the keys and values as the columns and insert values. While that is what I'd call tighter code and when you understand what it's doing, is just as simple to maintain as how I do it, I do find my method more 'readable'. I tend to build queries in WinSQL first, then insert them into my PHP code. Some of which are fairly complicated and I find if I keep my PHP code similar to my SQL code, it makes it easier to go back and forth to tweak it. They both have a similar look to me. So instead of using: $query = SELECT BunchOfJoinedColumns; $query .= FROM BunchOfJoinedTables; $query .= WHERE SomeConditions; $query .= AND MoreConditions; But hey.. I'm always willing to learn new stuff. One reason I posted this was to see more of what other people did with their code, SQL queries in particular. My insert style is very similar to my select style: ?php $query = INSERT INTO someTable .( .field1, .field1, .field1 .) .VALUES .( ..$db-quote( $value1 )., ..$db-quote( $value2 )., ..$db-quote( $value3 ). .) ; ? Or if there's a lot of fields: ?php $data = array ( 'field1' = $value1, 'field2' = $value2, 'field3' = $value3, ... ); $query = INSERT INTO someTable .( .implode( , , array_keys( $data ) ). .) .VALUES .( .implode( , , $db-quoteArray( $data ) ). .) ; ? Although, I don't find myself doing much in the way of inserts these days since I often extend a data object class that performs the inserts and updates as necessary. Cheers, Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Ongoing encoding issues
# [EMAIL PROTECTED] / 2007-01-26 09:33:13 +: Hi all, I posted a question a couple of days ago regarding a web app I have wherein users are able to indicated prices and concessions via a text field, and the resulting encoding issues I have experienced, the main one being seeing the pound sign as Â? if viewing the results in a browser with the encoding set to Latin-1. My question is, how do I overcome this. If I set my browser encoding to Latin-1 and enter the data I get that odd symbol, if I set it to UTF-8 I get clean data. Is there a way to sniff out what encoding the browser is using and then clean the data in any way. I am googling for help also but you guys have been so helpful in the past I thought I'd try you also. Your PostgreSQL database uses some encoding, your PHP script runs under some locale (incl. character encoding), and the browser sent the text in some encoding. PostgreSQL assumes the input data is in the charset the database uses (unless you have client_encoding set in postgresql.conf, or PGCLIENTENCODING (IIRC) in the environment, or have set client_encoding using the SET command). It's important that you correctly identify encoding of the inserted data to PostgreSQL or convert it to the encoding it expects beforehand. You can use iconv or recode functions in PHP, I'd probably have a look if there's an apache input filter for character encoding conversions. -- How many Vietnam vets does it take to screw in a light bulb? You don't know, man. You don't KNOW. Cause you weren't THERE. http://bash.org/?255991 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] memory_limit Setting?
On Friday 26 January 2007 19:35, Jay Paulson wrote: Hi everyone, I¹m trying to upload a 25MB file via PHP and I¹m setting the memory limit way high so I don¹t get a fatal error from php (the error is below). What I find really odd about this is that the error message says that PHP tried to allocate almost 54MB. First question is why is PHP allocating so much memory when I¹m only uploading a 25MB file? Second question is why is PHP failing when obviously the memory limit is set to just over 100MB? (I¹m using PHP 5.1.2 Apache 2.0.55 and using an .htaccess file to change the PHP settings on the fly.) Fatal error: Allowed memory size of 104857600 bytes exhausted (tried to allocate 53764163 bytes) in /path/to/php/file on line 942 .htaccess settings below: php_value memory_limit 100M php_value post_max_size 30M php_value upload_max_filesize 30M php_value max_execution_time 300 php_value max_input_time 300 php_value display_errors On In these days combining UTF-8 with serialize commands gives memory problems. Is your code coantains this combination. ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Multi lingual pages
Paul Novitski wrote: I formulated my question in general since I couldn't find an other message here about supporting multiple languages. http://www.w3.org/International/articles/ http://www.w3.org/TR/i18n-html-tech-lang/ http://php.net/setlocale Thanks a lot, these are good points for reading. 1) Switching language downloads a new version of the current page, generally with the same markup but new text. Example: http://partcon.ca/ I'll favor this way especially if several languages have to be provided. In both cases I store the text in database tables that contain a language field I can select on to match the user's request. I wonder if retrieving static texts from the database draws too much performance. I know from somebody who stores texts in large data arrays an uses shared memory, yet I haven't figured it out how. I consider storing static texts as defines and just load a different definition file when the user switches language. Is this practical? O. Wyss -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Multi lingual pages
On Fri, 2007-01-26 at 21:25 +0100, Otto Wyss wrote: Paul Novitski wrote: I formulated my question in general since I couldn't find an other message here about supporting multiple languages. http://www.w3.org/International/articles/ http://www.w3.org/TR/i18n-html-tech-lang/ http://php.net/setlocale Thanks a lot, these are good points for reading. 1) Switching language downloads a new version of the current page, generally with the same markup but new text. Example: http://partcon.ca/ I'll favor this way especially if several languages have to be provided. In both cases I store the text in database tables that contain a language field I can select on to match the user's request. I wonder if retrieving static texts from the database draws too much performance. I know from somebody who stores texts in large data arrays an uses shared memory, yet I haven't figured it out how. Sure it does, but you can accumulate all the retrieved texts for a page and cache them so subsequent hits only require a query for the cached entries. If the page has some translations that may or may not show up depending on certain values, then you can retrieve the cache, update the cache with each translation not previously cached and then re-store the cache. After a while you'll only make 1 query (2 if you're sloppy and don't check a dirty bit for if the cache actually changed :) Cheers, Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP with XML database
Hello all As part of my research under my professor I have to implement a web interface to their benchmarking data. PHP is the chosen web language but we are little worried about the database. The benchmark data comes to us in XML format (e.g. http://www.matf.bg.ac.yu/~filip/ArgoLib/smt-lib-xml/Examples/FolEq1.xml). We have to implement an interface to query them, get data, update etc. We even can change schema in the form of attributes. . The data size would be around 100 MB each XML with around 100 different XMLs. The load would be max 5-10 users any given time, batch updates once a month and heavy load probably 2-3 times a month. Mission criticality is not important, we can get it down sometimes. Which db would you suggest? I did Google research and as of now - I like eXist, Sedna (they seem to have good PHP wrapper support) and Timber. Another thing would be good documentation and support. Any suggestions? Ritesh -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php javascript interaction
Myron Turner skrev: William Stokes wrote: Hello, I need some advice on how to learn Javascript and PHP interaction. Any good tutorials on the web would be most welcome. I particulary need to learn how to pass JS user input/choices to PHP. My current problem is how to ask user confirmation over his actions on a web form after POST. Are you sure type questions and how to pass the user choice back to program make choices with PHP. Thanks -Will For the second question try google with something like javascript form submit. For the first question, see: http://ca.php.net/manual/en/language.variables.predefined.php Form data is captured in PHP in a number of different predefined variables accessible from your scripts. This page defines these varibables. Use AJAX Link: http://javascript.internet.com/ajax/ajax-navigation.html is migth be what you are looking for: http://javascript.internet.com/ajax/check-username-signup.html The cool thing with AJAX is that it can load pages while viewing the webpage. Without updating it! check out this chat i made with it: http://wsd.riddergarn.dk/index.php?p=chat -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Multi lingual pages
At 1/26/2007 12:25 PM, Otto Wyss wrote: Paul Novitski wrote: In both cases I store the text in database tables that contain a language field I can select on to match the user's request. I wonder if retrieving static texts from the database draws too much performance. I know from somebody who stores texts in large data arrays an uses shared memory, yet I haven't figured it out how. I consider storing static texts as defines and just load a different definition file when the user switches language. Is this practical? If you store your text in a data table and retrieve it with a query, you're leaning your weight on SQL (or your database engine of choice). If you store your text in individual text files, you're leaning on the operating system's own database system to locate, open, and read the file. If you store all your text in a single text file, you're leaning on server memory to store everything when you may only want a few chunks. Unless your site is insanely popular or huge, does the method really matter so much? The idea of storing all the text for an entire website in a single text file sounds scary but feasible if the site size is modest. Servers and database engines are built to perform file I/O quickly efficiently, and I find it unlikely that you'll strain the system unless your traffic is enormous, your content huge, and your queries inefficient. Is your static text really static? How often is it modified? If you're really concerned about streamlining, consider building your pages dynamically from a database but then caching them on the server as plain html, refreshing individual files in the cache when your SQL-based content changes. Regards, Paul __ Juniper Webcraft Ltd. http://juniperwebcraft.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Creating an array as a property of an object
Hello, folks -- lurking for a while, first post --
I'm relatively new to PHP but doing database design work for nearly
20 years.
I've RTFM'ed (+ books + other resources) a bunch of times but I have
a mental block around doing this:
I want to have an multidimensional array as a property of an object.
Example:
MySQL Resource:
WHAM_ID NAME AMOUNT
5 Fred 99
9 Albert 345
23 Mary 5
(etc...)
Inside the function which builds the instance of the object, I have
language like:
while ($line = mysql_fetch_array($result_set,MYSQL_ASSOC))
{
$this-foom_array = array(MyKey.$line[wham_id]=array($line).,;
}
This isn't even close. g
Any examples, or a well-written resource to help me do this?
TIA
Ken
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Re: [PHP] Creating an array as a property of an object
On Fri, 2007-01-26 at 15:09 -0600, Ken Kixmoeller -- reply to
[EMAIL PROTECTED] wrote:
Hello, folks -- lurking for a while, first post --
I'm relatively new to PHP but doing database design work for nearly
20 years.
I've RTFM'ed (+ books + other resources) a bunch of times but I have
a mental block around doing this:
I want to have an multidimensional array as a property of an object.
Example:
MySQL Resource:
WHAM_ID NAME AMOUNT
5 Fred 99
9 Albert 345
23 Mary 5
(etc...)
Inside the function which builds the instance of the object, I have
language like:
while ($line = mysql_fetch_array($result_set,MYSQL_ASSOC))
{
$this-foom_array = array(MyKey.$line[wham_id]=array($line).,;
$this-foom_array[$line['WHAM_ID']] = $line;
Cheers,
Rob.
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::
| An application and templating framework for PHP. Boasting |
| a powerful, scalable system for accessing system services |
| such as forms, properties, sessions, and caches. InterJinn |
| also provides an extremely flexible architecture for |
| creating re-usable components quickly and easily. |
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Re: [PHP] Creating an array as a property of an object
On Jan 26, 2007, at 3:08 PM, Robert Cummings wrote: $this-foom_array[$line['WHAM_ID']] = $line; Cheers, Rob. Thank you so much, Rob. That did it. (Kickin' the cobwebs out of my head...) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Ongoing encoding issues
# [EMAIL PROTECTED] / 2007-01-26 21:09:34 +: # [EMAIL PROTECTED] / 2007-01-26 09:33:13 +: Hi all, I posted a question a couple of days ago regarding a web app I have wherein users are able to indicated prices and concessions via a text field, and the resulting encoding issues I have experienced, the main one being seeing the pound sign as Â? if viewing the results in a browser with the encoding set to Latin-1. Your PostgreSQL database uses some encoding, Dave pointed out to me that he's using MySQL. That means the configuration mechanisms for the database will be different, but the principal issue remains the same. your PHP script runs under some locale (incl. character encoding), and the browser sent the text in some encoding. PostgreSQL assumes the input data is in the charset the database uses (unless you have client_encoding set in postgresql.conf, or PGCLIENTENCODING (IIRC) in the environment, or have set client_encoding using the SET command). It's important that you correctly identify encoding of the inserted data to PostgreSQL or convert it to the encoding it expects beforehand. You can use iconv or recode functions in PHP, I'd probably have a look if there's an apache input filter for character encoding conversions. -- How many Vietnam vets does it take to screw in a light bulb? You don't know, man. You don't KNOW. Cause you weren't THERE. http://bash.org/?255991 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Result sorting not working
I have a search page that displays all active records in my application, but
for some reason, I can not get it to display based on a specific input.
For instance, I have records with id's 2, 3, 4, 5 etc... In my search form,
the default view shows all records, and my form variable lets you put in
different search criteria. If I do a search by id and put in 2 as the
search condition, my results keep coming back blank. It does not matter
which parameter or value I put in, it still returns blank.
Any ideas?
?php
$connection = mssql_connect($host, $user, $pass) or die ('server connection
failed');
$database = mssql_select_db($database, $connection) or die ('DB
selection failed');
// Query the table and load all of the records into an array.
$query = SELECT
child_support_payment_request.credit_card_id,
credit_card_payment_request.credit_card_id,
credit_card_payment_request.date_request_received
FROM child_support_payment_request,
credit_card_payment_request
WHERE child_support_payment_request.credit_card_id =
credit_card_payment_request.credit_card_id;
if ($request_id !== '') {
$query.= AND credit_card_payment_request.credit_card_id =
$request_id2;
}
if ($dateTime !== '') {
$query.= AND credit_card_payment_request.date_request_received =
$dateTime2;
}
$res = mssql_query($query) or die(mssql_error());
echo table width='780' border='1' align='center' cellpadding='2'
cellspacing='2' bordercolor='#00';
while ($rows = mssql_fetch_array($res)) {
$res_id = $rows['credit_card_id'];
$res_dateTime = $rows['date_request_received'];
echo tr;
echo td width='88' height='13' align='center' class='tblcell'div
align='center'$res_id/div/td;
echo td width='224' height='13' align='center' class='tblcell'div
align='center'$res_dateTime/div/td;
echo td width='156' height='13' align='center' class='tblcell'div
align='center'Open/div/td;
echo td width='156' height='13' align='center' class='tblcell'div
align='center'Payment Type/div/td;
echo td width='156' height='13' align='center' class='tblcell'div
align='center'Last Processed By/div/td;
echo /tr;
}
echo /table;
?
The variables $request_id and $dateTime are specified in a seperate chunk of
php code, but are still included on the same page as the code below. Am I
right in assuming that any variable set on the same page can be carried into
different php blocks on the same page?
Example:
?php
$id = $_POST['request_id']
?
?php
echo table;
echo td'
echo $id;
echo /td;
echo /table;
?
That would be valid, correct?
Re: [PHP] PHP with XML database
Hi Some questions As part of my research under my professor I have to implement a web interface to their benchmarking data. PHP is the chosen web language but we are little worried about the database. The benchmark data comes to us in XML format (e.g. http://www.matf.bg.ac.yu/~filip/ArgoLib/smt-lib-xml/Examples/FolEq1.xml). We have to implement an interface to query them, get data, update etc. You can parse the XML, extract the data, put it to an SQL DB and move the XML to /dev/null (delete it). If you do that, you don't need an XML DB. Is this possible? We even can change schema in the form of attributes. . The data size would be around 100 MB each XML with around 100 different XMLs. What do you mean by different XMLs? Are you looking for a maschine that makes SQL Tables from XML? What is inside of the 100MB XML? Your example is a MathML Formula. The load would be max 5-10 users any given time, batch updates once a month and heavy load probably 2-3 times a month. Mission criticality is not important, we can get it down sometimes. Which db would you suggest? I did Google research and as of now - I like eXist, Sedna (they seem to have good PHP wrapper support) and Timber. Another thing would be good documentation and support. With an XML DB you can query data using XPATH. Is that the thing you want? Oracle supports that for example. Bernhard -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Can a class instance a property of another class
Hey - -- - Here I am again. Anybody still working on a Friday? I would like to have a class instance be the property of another class, like can be done in other languages. For example: I would like to have a Connections class which contains all of the database connection logic and query results. There are advantages to having this type of utility class be local to a data or business class. (I know that I could have a generic include with functions outside of the class hierarchy.) So, in the __construct method of a business or data class, for example, one could: include_once(connection_classes.kbk); $this-connection_class = new connection_class; This syntax fails, so I know this isn't right, but I hope you get the idea. Can it be done? TIA, again Ken -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] SQL Readability.. (was Re: most powerful php editor)
I have long since given up on raw insert/update/delete statements as the syntax is all kinds nasty. These days I just do this, which is even easier and more powerful: http://www.garfieldtech.com/blog/simplifying-sql On Friday 26 January 2007 10:03 am, [EMAIL PROTECTED] wrote: My contribution to the insanity.. INSERT statements made easy: $genericQY = INSERT INTO MOD_LMGR_Leads (; $genericQYvalues = VALUES (; $genericQY .= FirstName,; $genericQYvalues .= 'John',; $genericQY .= LastName; $genericQYvalues .= 'Smith'; $genericQY .= ); $genericQYvalues .= );; $genericQY .= $genericQYvalues; $genericRS = mysql_query($genericQY); I use this structure so if I decide that I don't need certain data I can comment out a single line to remove the column name and corresponding value. Also helpful for making updates to column/value pairs and not worry about the dreaded error involve # of columns not matching. Only things you have to watch for: 1. Make sure you don't have a comma on the last item 2. Make sure you have spaces where appropriate so when it concatenates the strings, you don't get stuff crammed together (not really an issue with the INSERT statement, but I try to keep a consistant practice with all my queries so I don't slip up.. SELECT columnsFROM tableWHERE something = something is where it really gets ya if you forget spaces.. just as an example) 3. Make sure to remember to concatenate the query and values parts I like to think this is a little outside the box thinking since common practice is one command, one line or total chaos hah. Any comments on improving this or other unique stylistic ways people like to design their code? -TG = = = Original message = = = On Wed, January 24, 2007 8:07 pm, Robert Cummings wrote: On Wed, 2007-01-24 at 18:23 -0600, Richard Lynch wrote: On Wed, January 24, 2007 7:41 am, Roman Neuhauser wrote: # [EMAIL PROTECTED] / 2007-01-24 13:57:03 +0200: and also in these days I'm looking for 19 inch (or more) wide LCD sceerns to able to fit longer lines in my screen... Number of reading errors people make grows with line length, this has been known for as long as I remember. You're increasing the probability of bugs in the code, and get tired sooner because following long lines requires more energy. I believe those results are specific to what is being read. Surely it's easier to read: SELECT blah, blah, blah, blah, blah, blah, blah, blah, blah if it's all on one line, no matter how many fields there are, while trying to read the code as a whole. Sure, it can be hard to find/read the individual field names, on the rare occasion that you need to do that... Dear Mr Lynch, normally I highly respect your commentary on the list, but today I think you've been-a-smoking the crackpipe a tad too much. There is no way in hell one long line of SQL is easier to read than formatted SQL that clearly delineates the clause structure. SELECT A.field1 AS afield1, A.field2 AS afield2, B.field1 AS bfield1, B.field2 AS bfield2, C.field1 AS cfield1, C.field2 AS cfield2, D.field1 AS dfield1, D.field2 AS dfield2 FROM tableA as A LEFT JOIN tableB AS B ON B.fee = A.foo LEFT JOIN tableC AS C ON C.fii = B.fee LEFT JOIN tableD AS D ON D.fuu = C.fii WHERE A.foo = 'someValue' ORDER BY afield1 ASC, cfield2 ASC The above line should be on one line, but my email client might autowrap it. Either way, the following is formatted and is much clearer. SELECT A.field1 AS afield1, A.field2 AS afield2, B.field1 AS bfield1, B.field2 AS bfield2, C.field1 AS cfield1, C.field2 AS cfield2, D.field1 AS dfield1, D.field2 AS dfield2 FROM tableA as A LEFT JOIN tableB AS B ON B.fee = A.foo LEFT JOIN tableC AS C ON C.fii = B.fee LEFT JOIN tableD AS D ON D.fuu = C.fii WHERE A.foo = 'someValue' ORDER BY afield1 ASC, cfield2 ASC While the above is contrived, most of us know such examples happen quite often in the wild. Not only is it easier to read, but the task of adding or removing selected fields is trivial. I meant ONLY the SELECT part on a single line. Only a moron would cram the FROM and all that into the same line. :-) $query = SELECT blah1, blah2, blah3, ... blah147 ; $query .= FROM table1 ; $query .= LEFT OUTER JOIN table2 ; $query .= ON blah7 = blah42 ; $query .= WHERE blah16 ; $query .=AND blah42 ; $query .= ORDER BY blah9, blah8 desc, blah6 ; is what I go for. The SELECT line is the only one that ever gets all that long, really... -- Some people have a gift link here. Know what I want? I want you to buy a CD from some starving artist. http://cdbaby.com/browse/from/lynch Yeah, I get a buck. So?
[PHP] PHP Flash
Hey all, We have a new project that will require pretty robust communication between Flash and PHP, and I've begun Googling and came across Actionscript here: http://www.adobe.com/devnet/flash/articles/flashmx_php.html I wonder if anyone knows anything about running actionscript on LinuxFfirfox machines. My install of Firefox on Debian/Fluxbox runs Flash okay, but not the sample app on this page. The page above had a zip file that may need to be downloaded to your Windows machine, but my Windows machine ran it fine. Anyone have any experience with PHP/Actionscript on Linux? Thanks! -- Skip Evans Big Sky Penguin, LLC 61 W Broadway Butte, Montana 59701 406-782-2240 http://bigskypenguin.com =-=-=-=-=-=-=-=-=-= -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Can a class instance a property of another class
[snip]
I would like to have a class instance be the property of another
class, like can be done in other languages. For example: I would like
to have a Connections class which contains all of the database
connection logic and query results. There are advantages to having
this type of utility class be local to a data or business class. (I
know that I could have a generic include with functions outside of
the class hierarchy.)
So, in the __construct method of a business or data class, for
example, one could:
include_once(connection_classes.kbk);
$this-connection_class = new connection_class;
This syntax fails, so I know this isn't right, but I hope you get the
idea.
Can it be done?
[/snip]
Extends?
class new_connection extends connection {}
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RE: [PHP] Can a class instance a property of another class
[snip]
This syntax fails, so I know this isn't right, but I hope you get the
idea.
Can it be done?
[/snip]
Extends?
class new_connection extends connection {}
[/snip again]
I read too fast
A member function can be referenced by another class as long as the
function is public. You would just use it within the class as you would
call any member function.
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Re: [PHP] Can a class instance a property of another class
Ken Kixmoeller -- reply to [EMAIL PROTECTED] wrote:
Hey - -- -
Here I am again. Anybody still working on a Friday?
I would like to have a class instance be the property of another class,
like can be done in other languages. For example: I would like to have a
Connections class which contains all of the database connection logic
and query results. There are advantages to having this type of utility
class be local to a data or business class. (I know that I could have a
generic include with functions outside of the class hierarchy.)
So, in the __construct method of a business or data class, for example,
one could:
include_once(connection_classes.kbk);
$this-connection_class = new connection_class;
This syntax fails, so I know this isn't right, but I hope you get the idea.
what fails? I can't smell the error your getting from here and from what I see
there should be no problem:
class Foo
{
private $var;
function __construct() { $this-var = foo; }
function getFoo() { return $this-var; }
}
class Bar
{
private $var;
private $foo;
function __construct() { $this-var = bar; $this-foo = new Foo; }
function getBar() { return $this-var; }
function speak() { echo I am
,$this-foo-getFoo(),$this-getBar(),\n; }
}
$b = new Bar;
$b-speak();
Can it be done?
yes. see above. :-)
TIA, again
Ken
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Re: [PHP] Can a class instance a property of another class
# [EMAIL PROTECTED] / 2007-01-26 17:18:37 -0600: So, in the __construct method of a business or data class, for example, one could: include_once(connection_classes.kbk); $this-connection_class = new connection_class; This syntax fails, so I know this isn't right, but I hope you get the idea. And we have to guess the error message? I don't see anything wrong with the syntax. Post a small but complete script, and the error message. -- How many Vietnam vets does it take to screw in a light bulb? You don't know, man. You don't KNOW. Cause you weren't THERE. http://bash.org/?255991 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP Flash
Skip Evans wrote: Hey all, We have a new project that will require pretty robust communication between Flash and PHP, and I've begun Googling and came across Actionscript here: http://www.adobe.com/devnet/flash/articles/flashmx_php.html I wonder if anyone knows anything about running actionscript on LinuxFfirfox machines. My install of Firefox on Debian/Fluxbox runs Flash okay, but not the sample app on this page. probably because the flash player version on your machine is too old? The page above had a zip file that may need to be downloaded to your Windows machine, but my Windows machine ran it fine. Anyone have any experience with PHP/Actionscript on Linux? wtf? PHP runs on the webserver, actionscript run inside a Flash 'object' which itself runs in the webbrowser on the client. the communication between flash and php is via our friend HTTP. flash makes requests to the webserver just as the browser would and the requested scripts on the webserver stip out data (usually XML) back to flash ... you use actionscript code inside flash to make the request and parse the returned data. flash is platform independent - you create a flash file with actionscript code in it (and whatever else is relevant, in terms of animation, etc), you compile it into an SWF file and that file weill run in any browser with a flash player (with the caveat that some flash functionality is only available in newer version of the flash player. Thanks! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP with XML database
Hello Bernhard Zwischenbrugger wrote: Hi Some questions As part of my research under my professor I have to implement a web interface to their benchmarking data. PHP is the chosen web language but we are little worried about the database. The benchmark data comes to us in XML format (e.g. http://www.matf.bg.ac.yu/~filip/ArgoLib/smt-lib-xml/Examples/FolEq1.xml). We have to implement an interface to query them, get data, update etc. You can parse the XML, extract the data, put it to an SQL DB and move the XML to /dev/null (delete it). If you do that, you don't need an XML DB. Is this possible? No. My professor is dead against that. Many people have suggested me doing that. Why? Are XML databases incorrectly implemented or are bad? We even can change schema in the form of attributes. . The data size would be around 100 MB each XML with around 100 different XMLs. What do you mean by different XMLs? Are you looking for a maschine that makes SQL Tables from XML? What is inside of the 100MB XML? Your example is a MathML Formula. By different XMLs I meants, different XML files. So we can have 40 XML files with around 50-100 MB each. Yes, they will have lot sof those MathML formulas. Its benchmarking data from some theoritical group that my professor works with. They have all their database in XML so relational database is not possible otherwise we will have to convert them between XML and relational all the time. The load would be max 5-10 users any given time, batch updates once a month and heavy load probably 2-3 times a month. Mission criticality is not important, we can get it down sometimes. Which db would you suggest? I did Google research and as of now - I like eXist, Sedna (they seem to have good PHP wrapper support) and Timber. Another thing would be good documentation and support. With an XML DB you can query data using XPATH. Is that the thing you want? Oracle supports that for example. Yeah but looking at http://www.oracle.com/technology/tech/xml/xmldb/index.html, I could not find whether its free. I might be wrong but the info is not easily found there. One the contrary IBMs offering at http://www-306.ibm.com/software/data/db2/express/download.html looks FREE. The problem is that both the above two database are beasts in themselves and I just require 10% of what they do :) We looked into Berkeley DB also but their support for PHP is not that great. We have compile the module by ourselves etc (this is not a problem though as we have the technical know how to do that) but lot of people have suggested that its not a very stable system. I have not done any benchmarking on it but I dont want to change my underlying DB couple of months down the line just because we found out its not stable. Apart from the above big three, the other free and reasonable good implementation seems to be eXist, Timber and Sedna. This I am just saying by reading their website. I have not used them. So my question is: out of the six systems listed above, which one you would suggest? Has anybody used any of the above system before? What are your experiences? Bernhard Ritesh -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Multi lingual pages
Otto Wyss wrote:
Paul Novitski wrote:
I formulated my question in general since I couldn't find an other
message here about supporting multiple languages.
http://www.w3.org/International/articles/
http://www.w3.org/TR/i18n-html-tech-lang/
http://php.net/setlocale
Thanks a lot, these are good points for reading.
1) Switching language downloads a new version of the current page,
generally with the same markup but new text. Example:
http://partcon.ca/
I'll favor this way especially if several languages have to be provided.
In both cases I store the text in database tables that contain a
language field I can select on to match the user's request.
I wonder if retrieving static texts from the database draws too much
performance. I know from somebody who stores texts in large data arrays
an uses shared memory, yet I haven't figured it out how.
I consider storing static texts as defines and just load a different
definition file when the user switches language. Is this practical?
don't go down the define('LANG_KEY', 'lang string value'); route - defines
are comparatively SLOW to create. IF you go down the road of loading in text
from 'per lang' files I would suggest using an array as the storage mechanism:
$Lang = array(
'LANG_KEY' = 'lang string value',
// .. etc
);
assoc array are much less heavy to create.
also consider that there are, imho, 2 kinds of language specific data:
1. 'static' values - button texts, [error] messages - these are specified
during site/application
design.
2. 'dynamic' values - document titles, headers, content - these are specified
by the owner/user during
the lifetime of the site/application
for the rest I'll just say 'ditto' to most of what the other list members
replied :-)
O. Wyss
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Re: [PHP] PHP Flash
Jochem Maas wrote: Anyone have any experience with PHP/Actionscript on Linux? wtf? Oh my God. What am I thinking? Please folks, I am really not this stupid. It has been too, too long a day. Yes, I just need to upgrade Flash on this workstation. Skip -- Skip Evans Big Sky Penguin, LLC 61 W Broadway Butte, Montana 59701 406-782-2240 http://bigskypenguin.com =-=-=-=-=-=-=-=-=-= -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP with XML database
Hi again I don't know what the DB should do for you. If you simple want to select subtrees from your big XML, you can put the XML Files to the filesystem and use XPointer for query. Here an example: ?php $xml=END result xmlns:xi=http://www.w3.org/2001/XInclude; xmlns:xhtml=http://www.w3.org/1999/xhtml; xi:include href=http://www.laptop.org/vision/index.shtml#xmlns(xhtml=http://www.w3.org/1999/xhtml)xpointer(//xhtml:div[1]//xhtml:div[1]) parse=xml xi:fallback errornot found/error /xi:fallback /xi:include /result END; $dom=domDocument::loadXML($xml); $dom-xinclude(); header(Content-type:text/xml); echo $dom-saveXML(); ? This example loads an XML (xhtml) from the web (filesystem is also possible) and outputs a subtree of the document. The subtree is selected by an XPointer expression. The XML: http://www.laptop.org/vision/index.shtml The XPointer: #xmlns(xhtml=http://www.w3.org/1999/xhtml)xpointer(//xhtml:div[1]//xhtml:div[1]) (the namespace part is a little tricki) To parse 100MByte takes some time. A database can improve speed, the query syntax (XPointer) maybe is the same. Without knowing what the output of the database should be und the query parameters, it is not easy to tell what db is the best for you. A solution could be to split the 100MByte file in small parts and store the subtrees to blobs in mySql. You can build an index based on XPath and it could be a real fast solution. Bernhard -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Create ACH Origination file with PHP
Hello, Does anyone know of a script that can create an ACH origination file with PHP? Thanks Dan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] connect.c+php
Can anyone give me an example on using connect.c with php? Thank you. Ed -- http://www.freenet.am/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] cennect.c+php
Can anyone give me an example on using connect.c with php? Thank you. Ed -- Armenian Freenet Catalog http://freenet.am/~edik_g http://armfn.net/~edik_g -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
