php-general Digest 4 Feb 2009 07:58:51 -0000 Issue 5939
php-general Digest 4 Feb 2009 07:58:51 - Issue 5939
Topics (messages 287566 through 287594):
Throwing an exception seems to defeat output buffering
287566 by: Wickland, Leif
287568 by: Stuart
287573 by: Shawn McKenzie
287579 by: Alpár Török
Re: calculate the time that day ends
287567 by: Stuart
287569 by: Dan Shirah
287570 by: Thodoris
287571 by: Shawn McKenzie
287572 by: Jônatas Zechim
287574 by: Shawn McKenzie
287575 by: Thodoris
287576 by: Shawn McKenzie
287577 by: Shawn McKenzie
287578 by: Thodoris
287580 by: Ralf Meyer
287583 by: tedd
287594 by: Lupus Michaelis
Re: How can I do the opposite of property_exists(), maybe a creat_property() in
PHP5?
287581 by: Daevid Vincent
287582 by: Daevid Vincent
287584 by: Chris
Re: [PROJECT HELP] - JotBug - A Project Management Issue Tracker written 100%
with Zend Framework
287585 by: rcastley
Is it possible to send POST vars through a header redirect?
287586 by: TS
287587 by: Jim Lucas
287588 by: Kyle Terry
287589 by: VamVan
Re: How can I do the opposite of property_exists(), maybe a create_property()
in PHP5?
287590 by: Daevid Vincent
287591 by: Nathan Nobbe
Re: Visibility of class constant
287592 by: leledumbo
287593 by: Shawn McKenzie
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--
---BeginMessage---
I would expect that if I turn on output buffering, echo something, throw an
exception, and catch the exception, nothing will have been actually output..
That doesn't seem to be the case. Throwing an exception seems to defeat output
buffering.
In the following code, I would not expect to see the h1, but I do.
?
try {
ob_start();
echo 'h1You should not see this!/h1';
throw new Exception('h2This should be the first output./h2');
exit( 'Contents: ' . ob_get_clean());
}
catch (Exception $ex) {
exit('h2Exception:/h2' . $ex-getMessage());
}
I'm exercising that code on PHP 5.2.4 and 5.2.8.
Does anybody know why throwing an exception seems to override ob_start(),
flushing the buffered output?
Thank you,
Leif Wickland
---End Message---
---BeginMessage---
2009/2/3 Wickland, Leif lwickl...@rightnow.com:
I would expect that if I turn on output buffering, echo something, throw an
exception, and catch the exception, nothing will have been actually output..
That doesn't seem to be the case. Throwing an exception seems to defeat
output buffering.
In the following code, I would not expect to see the h1, but I do.
?
try {
ob_start();
echo 'h1You should not see this!/h1';
throw new Exception('h2This should be the first output./h2');
exit( 'Contents: ' . ob_get_clean());
}
catch (Exception $ex) {
exit('h2Exception:/h2' . $ex-getMessage());
}
I'm exercising that code on PHP 5.2.4 and 5.2.8.
Does anybody know why throwing an exception seems to override ob_start(),
flushing the buffered output?
It doesn't, but the end of the script performs an implicit flush.
-Stuart
--
http://stut.net/
---End Message---
---BeginMessage---
Wickland, Leif wrote:
I would expect that if I turn on output buffering, echo something, throw an
exception, and catch the exception, nothing will have been actually output..
That doesn't seem to be the case. Throwing an exception seems to defeat
output buffering.
In the following code, I would not expect to see the h1, but I do.
?
try {
ob_start();
echo 'h1You should not see this!/h1';
throw new Exception('h2This should be the first output./h2');
exit( 'Contents: ' . ob_get_clean());
}
catch (Exception $ex) {
exit('h2Exception:/h2' . $ex-getMessage());
}
I'm exercising that code on PHP 5.2.4 and 5.2.8.
Does anybody know why throwing an exception seems to override ob_start(),
flushing the buffered output?
Thank you,
Leif Wickland
Others have told you why, so these will work as you want (depending upon
what you want :) You can use ob_end_clean() unless you need the
contents of the buffer. I assigned the return of ob_get_contents() to a
var because I assume you have the exits() for testing.
?
try {
ob_start();
echo 'h1You should not see this!/h1';
$buffer = ob_get_clean();
throw new Exception('h2This should be the first output./h2');
}
catch (Exception $ex) {
exit('h2Exception:/h2' . $ex-getMessage());
}
-- or --
?
try {
ob_start();
echo 'h1You should not see this!/h1';
throw new Exception('h2This should be the first output./h2');
}
catch (Exception
Re: [PHP] Is it possible to send POST vars through a header redirect?
2009/2/3 TS sunnrun...@gmail.com: I'm trying to send vars via POST somehow. Is this possible? Currently I'm doing header(Location: http://domain/index.php?var=3;); but, want to send POST or some other method that doesn't stick with the session. I'm not sure what you mean by stick with the session. What exactly are you trying to achieve? -Stuart -- http://stut.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] why does a html mail send as text ?
I use php-5.2.6 and apache2.2.x on opensuse11 I have a file called mailsend.php to send a mail of html format. the server sends the mail form of html format. But I get it as text instead of html. default_mimetype is set as text/html in php.ini file. How can I correct this ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Is it possible to send POST vars through a header redirect?
2009/2/4 Jônatas Zechim zechim@gmail.com: Try curl 1) I really wish people would look at other replies to a post before sending their own. Duplicates are rarely useful. 2) CURL cannot perform a header redirect as the OP is asking for, so the more useful response is to ask what they're actually trying to achieve because they're wanting to know how to do something that's not possible so the question is flawed. Rant over. -Stuart -Mensagem original- De: Stuart [mailto:stut...@gmail.com] Enviada em: quarta-feira, 4 de fevereiro de 2009 07:52 Para: TS Cc: php-general@lists.php.net Assunto: Re: [PHP] Is it possible to send POST vars through a header redirect? 2009/2/3 TS sunnrun...@gmail.com: I'm trying to send vars via POST somehow. Is this possible? Currently I'm doing header(Location: http://domain/index.php?var=3;); but, want to send POST or some other method that doesn't stick with the session. I'm not sure what you mean by stick with the session. What exactly are you trying to achieve? -Stuart -- http://stut.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] How can I do the opposite of property_exists(), maybe a create_property() in PHP5?
2009/2/3 Daevid Vincent dae...@daevid.com: On Wed, 2009-02-04 at 08:58 +1100, Chris wrote: the question is what is __set() doing, if it's throwing an exception for undefined properties then obviously it with 'blow up'. But why should __set() even be called if I'm accessing the property directly? This seems stupid. $this-oraclecustomerid = 1122; should NOT be the same as $this-set_oraclecustomerid(1122); The second one I agree should call __set(), but the first one should NOT be triggering __call() or __set() Yes it should. http://www.php.net/manual/en/language.oop5.overloading.php#language.oop5.overloading.members __set() is run when writing data to inaccessible members. if it's a protected/private variable, it'll call __set. If it's a variable that doesn't exist, it'll call __set. Let me rephrase that. I see now that it is designed that way, but I think the logic is erroneous. While I'm sure this argument/discussion is all for naught now, I believe that a straight assignment of a value to a variable, SHOULD NOT do any behind the scenes magic __set(). It should just do it. Otherwise, what's the point of being able to set a property/variable both ways? One gives no benefit over the other and as illustrated decreases flexibility. It appears it will work if I change my property to public, but I don't want them exposed like that. *sigh* Bottom line is there should be a create_property($name, $value = null, $type = 'protected') function/method that I can call to do what I'm trying to do. I assume unset($this-foo); works. So therefore, I can check for existence of a property, and consequently remove a property, but I cannot create a property. In PHP class properties must be defined before being used. The __set and __get magic methods allow you to arbitrarily create properties, and IMHO is the most flexible way to do it. If it just worked as you want it to you would not be able to create rules around what properties can be created or what values they can hold. I use those magic methods to implement validation in my model classes. If $this-x simply created x I would have to implement it using accessor functions which IMHO is much less intuitive. When deciding whether to call __set or __get PHP looks at whether you can access the property in the current context, so if you declare a private or protected property you should be able to set its value from within the class without involving the magic methods. Hope that makes things a bit clearer. -Stuart -- http://stut.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] why does a html mail send as text ?
Show your code, but it sounds like maybe the HTML flag is not set. Consider using a class like phpmailer or the mime mail class from phpclasses.org Bastien Sent from my iPod On Feb 4, 2009, at 6:28, Bulend Kolay bma...@ihlas.net.tr wrote: I use php-5.2.6 and apache2.2.x on opensuse11 I have a file called mailsend.php to send a mail of html format. the server sends the mail form of html format. But I get it as text instead of html. default_mimetype is set as text/html in php.ini file. How can I correct this ? -- 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] calculate the time that day ends
Lupus Michaelis wrote: Shawn McKenzie a écrit : STFW That's not so fair. If Thodoris ask about day end, it is obvious he's wrong with the word. Wrong because he isn't mastering english. So, without the good word (sunset), he can't find. So please don't bash us when we appear silly ! It wasn't a bash. Did you notice that I included the google link with the search term sunset in it for him? ;-) http://www.google.com/search?q=calculate+sunset+formula I also researched more after that post and gave him a link to the PHP function that I didn't even know existed. Quite a lot of searching and helpful info from me to be considered bashing. -- Thanks! -Shawn http://www.spidean.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] why does a html mail send as text ?
I attached my code Thanks Show your code, but it sounds like maybe the HTML flag is not set. Consider using a class like phpmailer or the mime mail class from phpclasses.org Bastien Sent from my iPod On Feb 4, 2009, at 6:28, Bulend Kolay bma...@ihlas.net.tr wrote: I use php-5.2.6 and apache2.2.x on opensuse11 I have a file called mailsend.php to send a mail of html format. the server sends the mail form of html format. But I get it as text instead of html. default_mimetype is set as text/html in php.ini file. How can I correct this ? -- 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 $im_val_isim = $HTTP_POST_VARS['isim']; $im_val_firma = $HTTP_POST_VARS['firma']; $im_val_ortak_isimleri = $HTTP_POST_VARS['ortak_isimleri']; $im_val_adres = $HTTP_POST_VARS['adres']; $im_val_ilce = $HTTP_POST_VARS['ilce']; $im_val_sehir = $HTTP_POST_VARS['sehir']; $im_val_tel_is = $HTTP_POST_VARS['tel_is']; $im_val_tel_cep = $HTTP_POST_VARS['tel_cep']; $im_val_fax= $HTTP_POST_VARS['fax']; $im_val_web = $HTTP_POST_VARS['web']; $im_val_email = $HTTP_POST_VARS['email']; //$im_val_ =$HTTP_POST_VARS['']; $icerik_gelen =' table width=466 border=0 cellspacing=0 cellpadding=2 tr td width=6 class=style13/td td width=96 align=left class=style11Adı - Soyadı/td td width=10 align=right class=style11nbsp;/td td width=338 align=left'.$im_val_isim.'/td /tr tr bgcolor=#F4F4F4 td width=6 class=style13/td td align=left class=style11Firma ünvanı ve Åirketin açık ismi/td td align=right class=style11nbsp;/td td align=left'.$im_val_firma.'/td /tr tr td class=style11nbsp;/td td align=left class=style11Varsa Åirket ortaklarının isimleribr / /td td align=right class=style11nbsp;/td td align=left'.$im_val_ortak_isimleri.'/td /tr tr bgcolor=#f4f4f4 td width=6 class=style13*/td td align=left class=style11Adres/td td align=right class=style11nbsp;/td td align=left'.$im_val_adres.'/td /tr tr td width=6 class=style13*/td td align=left class=style11Ä°lçe/td td align=right class=style11nbsp;/td td align=left'.$im_val_ilce.'/td /tr tr bgcolor=#f4f4f4 td width=6 class=style13*/td td align=left class=style11Ä°l/td td align=right class=style11nbsp;/td td align=left'.$im_val_sehir.'/td /tr tr td width=6 class=style13*/td td align=left class=style11Ä°Å Tel/td td align=right class=style11nbsp;/td td align=left'.$im_val_tel_is.'/td /tr tr td bgcolor=#f4f4f4 class=style11nbsp;/td td align=left bgcolor=#f4f4f4 class=style11Cep Tel/td td align=right bgcolor=#f4f4f4 class=style11nbsp;/td td align=left bgcolor=#f4f4f4'.$im_val_tel_cep.'/td /tr tr td class=style11nbsp;/td td align=left class=style11Fax/td td align=right class=style11nbsp;/td td align=left'.$im_val_fax.'/td /tr /table table width=574 border=0 cellspacing=0 cellpadding=2 tr td class=style11nbsp;/td td align=left class=style11Yalnız bayiliÄi mi istiyorsunuz?br //td td align=right class=style11nbsp;/td td align=left class=style11'.$im_val_yalniz_bayiligi.'/td /tr tr bgcolor=#f4f4f4 tdnbsp;/td td align=leftspan class=style11VereceÄiniz banka teminat mektubunun miktarı nedir?/span/td td align=rightnbsp;/td td align=left class=style11'.$im_val_teminat_miktar.'/td /tr tr bgcolor=#f4f4f4 td class=style11nbsp;/td td align=left class=style11Bayilik istediÄiniz Ä°l veya Ä°lçeler nedir?/td td align=right class=style11nbsp;/td td align=left class=style11'.$im_val_istenen_il_ilce.'/td /tr tr td class=style11nbsp;/td td align=left class=style11Merkeziniz hangi Åehirde olacak?/td td align=right class=style11nbsp;/td td align=left class=style11'.$im_val_merkez_sehir.'/td /tr tr bgcolor=#f4f4f4 tdnbsp;/td td align=leftspan class=style11Bölgenizde Åube açmak, bayilik vermek istiyormusunuz, hangi Åehirlerde?/span /td td align=rightnbsp;/td td align=left class=style11'.$im_val_bayilik_verilecek_yerler.'/td /tr tr td class=style11nbsp;/td td align=left class=style11TeÅhir salonunuz kaç metre karedir?/td td align=right class=style11nbsp;/td td align=left class=style11'.$im_val_teshir_salonu.'/td /tr tr bgcolor=#f4f4f4 td class=style11nbsp;/td td align=left class=style11TeÅhir salonunuz merkezde mi, cadde üzerinde mi, site içinde mi?/td td align=right class=style11nbsp;/td td align=left class=style11'.$im_val_teshir_salonu_konum.'/td /tr tr td class=style11nbsp;/td td align=left class=style11Kendinize ait veya anlaÅmalı, TSEli veya normal servisiniz var mı?/td
[PHP] php rpm
Okay here is my question. Does anyone know of an RPM of php that is pre-compiled with all the extras like soap, mssql, freetds, etc... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Is it possible to send POST vars through a header redirect?
Ladies and Gentlemen. I am a recruiter who joined this list to understand a little about PHP. I respected the boundaries, and never tried to recruit you. Now I am asking for a courtesy in return. I have tried several ways and several times to be excluded from the list, but I still get emails. Can somebody who is 'in charge' please remove me from the list. Thank you. Michael Roberts Senior Recruitment Strategist Corporate Staffing Services 150 Monument Road, Suite 510 Bala Cynwyd, PA 19004 P 610-771-1084 F 610-771-0390 E mrobe...@jobscss.com -Original Message- From: TS [mailto:sunnrun...@gmail.com] Sent: Tuesday, February 03, 2009 5:47 PM To: php-general@lists.php.net Subject: [PHP] Is it possible to send POST vars through a header redirect? I'm trying to send vars via POST somehow. Is this possible? Currently I'm doing header(Location: http://domain/index.php?var=3;); but, want to send POST or some other method that doesn't stick with the session. Thanks, T -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] why does a html mail send as text ?
2009/2/4 Bulend Kolay bma...@ihlas.net.tr I attached my code Thanks Show your code, but it sounds like maybe the HTML flag is not set. Consider using a class like phpmailer or the mime mail class from phpclasses.org Bastien Sent from my iPod On Feb 4, 2009, at 6:28, Bulend Kolay bma...@ihlas.net.tr wrote: I use php-5.2.6 and apache2.2.x on opensuse11 I have a file called mailsend.php to send a mail of html format. the server sends the mail form of html format. But I get it as text instead of html. default_mimetype is set as text/html in php.ini file. How can I correct this ? -- 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 Looking the code quickly, the only thing I do differently is setting the headers: //build the headers $headers = MIME-Version: 1.0\n; $headers .= Content-type: text/html; charset=iso-8859-1\n; $headers .= X-Priority: 1\n; $headers .= X-MSMail-Priority: High\n; $headers .= X-Mailer: PHP\n; $headers .= From: \Site Admin no-re...@sitename.com\n; What mail client are you using? Does it / is it set to accept html mails? -- Bastien Cat, the other other white meat
RE: [PHP] Is it possible to send POST vars through a header redirect?
At 9:47 AM -0500 2/4/09, Mike Roberts wrote: Ladies and Gentlemen. I am a recruiter who joined this list to understand a little about PHP. I respected the boundaries, and never tried to recruit you. Now I am asking for a courtesy in return. I have tried several ways and several times to be excluded from the list, but I still get emails. Can somebody who is 'in charge' please remove me from the list. Thank you. Michael Roberts Have you tried? To unsubscribe, visit: http://www.php.net/unsub.php It's at the bottom of every post. Cheers, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] calculate the time that day ends
At 8:59 AM +0100 2/4/09, Lupus Michaelis wrote: Shawn McKenzie a écrit : STFW That's not so fair. If Thodoris ask about day end, it is obvious he's wrong with the word. Wrong because he isn't mastering english. So, without the good word (sunset), he can't find. So please don't bash us when we appear silly ! -- Mickaël Wolff aka Lupus Michaelis Please don't assume that because you have difficulty with the English language that English speaking people are bashing you. That certainly was NOT the case here. If I were you, I would look at why you think so? While it may be common for non English speaking people to criticize those who do, those criticisms are not usually well founded. For example, a question was asked and this list gave good advice without bashing anyone. Check the records and prove otherwise if you believe different. In fact, I would like to understand why you think so. Cheers, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php rpm
Can you tell us what distribution you have? Some distributions already deliver PHP rpms and you just have to install additional modules. Mostly they are called php(4|5)-(extensionname). For example php5-mssql or php4-bc. Try to look into your package manager or tell us what distro you have so I can maybe do a little search for you. -- Currently developing a browsergame... http://www.p-game.de Trade - Expand - Fight Follow me at twitter! http://twitter.com/moortier -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RES: [PHP] Mutiple SQL request
For example ive this query: SELECT admin_nome FROM ctalk_admin WHERE admin_lastping = '1233762658' AND admin_lastping = '1233762608' AND admin_id='1' I ran explain, the result for extra is Impossible WHERE noticed after reading const table... How can i optimize this query? Is there some tutorial on the net? Thanks, Zechim De: Bastien Koert [mailto:phps...@gmail.com] Enviada em: quarta-feira, 4 de fevereiro de 2009 12:46 Para: Jônatas Zechim Cc: php-general@lists.php.net Assunto: Re: [PHP] Mutiple SQL request On Wed, Feb 4, 2009 at 9:43 AM, Jônatas Zechim zechim@gmail.com wrote: Hi there, i've a system that do a query each 3s, does it impact on mysql Server? I mean, can this slow my Server? zechim -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php It impacts system recources if this same query is run constantly for each user. Example: if this runs a logon and you have 100 or 1000 users logging on at roughly the same time, then you will have contention for the resources. Can you check your indeces and run explain plans on the queries to see if any of them can be optimised to run quicker? -- Bastien Cat, the other other white meat
Re: [PHP] why does a html mail send as text ?
Ok it works. it comes as html, But it comes with servername at From part. That's to say, I get the mail no-re...@sitename.com@full.servername.com How can I conceal the servername at the From part ? Thanks 2009/2/4 Bulend Kolay bma...@ihlas.net.tr I attached my code Thanks Show your code, but it sounds like maybe the HTML flag is not set. Consider using a class like phpmailer or the mime mail class from phpclasses.org Bastien Sent from my iPod On Feb 4, 2009, at 6:28, Bulend Kolay bma...@ihlas.net.tr wrote: I use php-5.2.6 and apache2.2.x on opensuse11 I have a file called mailsend.php to send a mail of html format. the server sends the mail form of html format. But I get it as text instead of html. default_mimetype is set as text/html in php.ini file. How can I correct this ? -- 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 Looking the code quickly, the only thing I do differently is setting the headers: //build the headers $headers = MIME-Version: 1.0\n; $headers .= Content-type: text/html; charset=iso-8859-1\n; $headers .= X-Priority: 1\n; $headers .= X-MSMail-Priority: High\n; $headers .= X-Mailer: PHP\n; $headers .= From: \Site Admin no-re...@sitename.com\n; What mail client are you using? Does it / is it set to accept html mails? -- Bastien Cat, the other other white meat -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Mutiple SQL request
Jônatas Zechim schrieb: Hi there, i've a system that do a query each 3s, does it impact on mysql Server? I mean, can this slow my Server? zechim No. and yes. I think if you are doing a Join Query over 32 Tables without indexes then it will be very slow Carlos -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RES: [PHP] Is it possible to send POST vars through a header redirect?
Try curl -Mensagem original- De: Stuart [mailto:stut...@gmail.com] Enviada em: quarta-feira, 4 de fevereiro de 2009 07:52 Para: TS Cc: php-general@lists.php.net Assunto: Re: [PHP] Is it possible to send POST vars through a header redirect? 2009/2/3 TS sunnrun...@gmail.com: I'm trying to send vars via POST somehow. Is this possible? Currently I'm doing header(Location: http://domain/index.php?var=3;); but, want to send POST or some other method that doesn't stick with the session. I'm not sure what you mean by stick with the session. What exactly are you trying to achieve? -Stuart -- http://stut.net/ -- 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: RES: [PHP] Mutiple SQL request
Jônatas Zechim wrote: For example i’ve this query: SELECT admin_nome FROM ctalk_admin WHERE admin_lastping = '1233762658' AND admin_lastping = '1233762608' AND admin_id='1' I ran explain, the result for extra is ‘Impossible WHERE noticed after reading const table...’ How can i optimize this query? Is there some tutorial on the net? I am going to guess that that admin_id column is already your primary key and therefor is unique and indexed by default. I would add a compound index to ctalk_admin ALTER TABLE `ctalk_admin` ADD INDEX (`admin_id`, `admin_lastping`) or something along that line. Thanks, Zechim De: Bastien Koert [mailto:phps...@gmail.com] Enviada em: quarta-feira, 4 de fevereiro de 2009 12:46 Para: Jônatas Zechim Cc: php-general@lists.php.net Assunto: Re: [PHP] Mutiple SQL request On Wed, Feb 4, 2009 at 9:43 AM, Jônatas Zechim zechim@gmail.com wrote: Hi there, i've a system that do a query each 3s, does it impact on mysql Server? I mean, can this slow my Server? zechim -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php It impacts system recources if this same query is run constantly for each user. Example: if this runs a logon and you have 100 or 1000 users logging on at roughly the same time, then you will have contention for the resources. Can you check your indeces and run explain plans on the queries to see if any of them can be optimised to run quicker? -- Jim Lucas Some men are born to greatness, some achieve greatness, and some have greatness thrust upon them. Twelfth Night, Act II, Scene V by William Shakespeare -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Mutiple SQL request
On Wed, Feb 4, 2009 at 9:43 AM, Jônatas Zechim zechim@gmail.com wrote: Hi there, i've a system that do a query each 3s, does it impact on mysql Server? I mean, can this slow my Server? zechim -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php It impacts system recources if this same query is run constantly for each user. Example: if this runs a logon and you have 100 or 1000 users logging on at roughly the same time, then you will have contention for the resources. Can you check your indeces and run explain plans on the queries to see if any of them can be optimised to run quicker? -- Bastien Cat, the other other white meat
[PHP] Mutiple SQL request
Hi there, i've a system that do a query each 3s, does it impact on mysql Server? I mean, can this slow my Server? zechim -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] why does a html mail send as text ?
Thanks to Bastien I think, I wrote wrong the expression I have entered the string again as below $headers .= From: \Site Admin\ no-re...@sitename.com\n; the mail comes as html and also server name at from part doesn't appear. Ok it works. it comes as html, But it comes with servername at From part. That's to say, I get the mail no-re...@sitename.com@full.servername.com How can I conceal the servername at the From part ? Thanks 2009/2/4 Bulend Kolay bma...@ihlas.net.tr I attached my code Thanks Show your code, but it sounds like maybe the HTML flag is not set. Consider using a class like phpmailer or the mime mail class from phpclasses.org Bastien Sent from my iPod On Feb 4, 2009, at 6:28, Bulend Kolay bma...@ihlas.net.tr wrote: I use php-5.2.6 and apache2.2.x on opensuse11 I have a file called mailsend.php to send a mail of html format. the server sends the mail form of html format. But I get it as text instead of html. default_mimetype is set as text/html in php.ini file. How can I correct this ? -- 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 Looking the code quickly, the only thing I do differently is setting the headers: //build the headers $headers = MIME-Version: 1.0\n; $headers .= Content-type: text/html; charset=iso-8859-1\n; $headers .= X-Priority: 1\n; $headers .= X-MSMail-Priority: High\n; $headers .= X-Mailer: PHP\n; $headers .= From: \Site Admin no-re...@sitename.com\n; What mail client are you using? Does it / is it set to accept html mails? -- Bastien Cat, the other other white meat -- 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] Mutiple SQL request
On Wed, Feb 4, 2009 at 10:54 AM, Jônatas Zechim zechim@gmail.comwrote: For example i've this query: *SELECT admin_nome FROM ctalk_admin WHERE admin_lastping = '1233762658' AND admin_lastping = '1233762608' AND admin_id='1'* I ran explain, the result for extra is 'Impossible WHERE noticed after reading const table...' How can i optimize this query? Is there some tutorial on the net? Thanks, Zechim *De:* Bastien Koert [mailto:phps...@gmail.com] *Enviada em:* quarta-feira, 4 de fevereiro de 2009 12:46 *Para:* Jônatas Zechim *Cc:* php-general@lists.php.net *Assunto:* Re: [PHP] Mutiple SQL request On Wed, Feb 4, 2009 at 9:43 AM, Jônatas Zechim zechim@gmail.com wrote: Hi there, i've a system that do a query each 3s, does it impact on mysql Server? I mean, can this slow my Server? zechim -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php It impacts system recources if this same query is run constantly for each user. Example: if this runs a logon and you have 100 or 1000 users logging on at roughly the same time, then you will have contention for the resources. Can you check your indeces and run explain plans on the queries to see if any of them can be optimised to run quicker? -- Bastien Cat, the other other white meat Can you dump the table structure to show us how you've set it up? -- Bastien Cat, the other other white meat
Re: [PHP] why does a html mail send as text ?
2009/2/4 Bulend Kolay bma...@ihlas.net.tr: I use php-5.2.6 and apache2.2.x on opensuse11 I have a file called mailsend.php to send a mail of html format. the server sends the mail form of html format. But I get it as text instead of html. default_mimetype is set as text/html in php.ini file. How can I correct this ? The default_mimetype applies to the headers returned to browsers by PHP, it does not have any effect on emails you send. To send HTML email I would suggest you use phpmailer[1] because it makes the whole process quite painless. -Stuart [1] http://phpmailer.codeworxtech.com/ -- http://stut.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Mutiple SQL request
Jônatas Zechim wrote: Hi there, i've a system that do a query each 3s, does it impact on mysql Server? I mean, can this slow my Server? Probably not - if the query and the database doesn't change in between, the results are cached. /Per Jessen, Zürich -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RES: [PHP] Mutiple SQL request
Can you dump the table structure to show us how you've set it up? Bastien Cat, the other other white meat Yeah, thats it: CREATE TABLE `ctalk_admin` ( `admin_id` int(9) NOT NULL auto_increment, `admin_nome` varchar(50) NOT NULL, `admin_login_nome` varchar(32) NOT NULL, `admin_pass` varchar(32) NOT NULL, `admin_login` int(10) NOT NULL, `admin_lastping` int(10) NOT NULL, PRIMARY KEY (`admin_id`), KEY `admin_lastping` (`admin_lastping`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ; CREATE TABLE `ctalk_chat` ( `id` int(4) NOT NULL auto_increment, `id_admin` int(4) NOT NULL, `id_cliente` int(4) NOT NULL, `start_time` int(10) NOT NULL, PRIMARY KEY (`id`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ; CREATE TABLE `ctalk_chat_mensagem` ( `id` int(4) NOT NULL auto_increment, `mensagem` varchar(400) NOT NULL, `hora` int(10) NOT NULL, `id_chat` int(4) NOT NULL, PRIMARY KEY (`id`), KEY `id_chat` (`id_chat`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ; CREATE TABLE `ctalk_cliente` ( `cliente_id` int(4) NOT NULL auto_increment, `cliente_nome` varchar(50) NOT NULL, `cliente_email` varchar(50) NOT NULL, `cliente_cpf` varchar(14) NOT NULL, `cliente_login` int(10) NOT NULL, `cliente_key` varchar(32) NOT NULL, `cliente_lastping` int(10) NOT NULL, `cliente_inchat` int(1) NOT NULL, PRIMARY KEY (`cliente_id`), KEY `cliente_lastping` (`cliente_lastping`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ;
Re: [PHP] Is it possible to send POST vars through a header redirect?
Not possible to send POST in header if your aim is to hide vars from users. Could think about dynamically send POST using Javascript. form.send(); This requires some JS knowledge about how to exchange data between PHP and JS 2009/2/4 tedd tedd.sperl...@gmail.com At 9:47 AM -0500 2/4/09, Mike Roberts wrote: Ladies and Gentlemen. I am a recruiter who joined this list to understand a little about PHP. I respected the boundaries, and never tried to recruit you. Now I am asking for a courtesy in return. I have tried several ways and several times to be excluded from the list, but I still get emails. Can somebody who is 'in charge' please remove me from the list. Thank you. Michael Roberts Have you tried? To unsubscribe, visit: http://www.php.net/unsub.php It's at the bottom of every post. Cheers, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RES: [PHP] Is it possible to send POST vars through a header redirect?
U can do it by using a session, or using a XML request via JS to save the vars. -Mensagem original- De: Morris [mailto:morris...@gmail.com] Enviada em: quarta-feira, 4 de fevereiro de 2009 16:00 Para: tedd Cc: Mike Roberts; php-general@lists.php.net Assunto: Re: [PHP] Is it possible to send POST vars through a header redirect? Not possible to send POST in header if your aim is to hide vars from users. Could think about dynamically send POST using Javascript. form.send(); This requires some JS knowledge about how to exchange data between PHP and JS 2009/2/4 tedd tedd.sperl...@gmail.com At 9:47 AM -0500 2/4/09, Mike Roberts wrote: Ladies and Gentlemen. I am a recruiter who joined this list to understand a little about PHP. I respected the boundaries, and never tried to recruit you. Now I am asking for a courtesy in return. I have tried several ways and several times to be excluded from the list, but I still get emails. Can somebody who is 'in charge' please remove me from the list. Thank you. Michael Roberts Have you tried? To unsubscribe, visit: http://www.php.net/unsub.php It's at the bottom of every post. Cheers, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.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: RES: [PHP] Mutiple SQL request
Jônatas Zechim wrote: Can you dump the table structure to show us how you've set it up? Bastien Cat, the other other white meat Yeah, that’s it: CREATE TABLE `ctalk_admin` ( `admin_id` int(9) NOT NULL auto_increment, `admin_nome` varchar(50) NOT NULL, `admin_login_nome` varchar(32) NOT NULL, `admin_pass` varchar(32) NOT NULL, `admin_login` int(10) NOT NULL, `admin_lastping` int(10) NOT NULL, PRIMARY KEY (`admin_id`), KEY `admin_lastping` (`admin_lastping`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ; I would add a second column to that admin_lastping KEY KEY `admin_lastping` (`admin_lastping`, `admin_id`) Since you are using both columns in your where clause, they both need to be specified /in the same/ index for and index to be used. Otherwise, some random index might be used. But you will get the best performance if both are listed in the same index. -- Jim Lucas Some men are born to greatness, some achieve greatness, and some have greatness thrust upon them. Twelfth Night, Act II, Scene V by William Shakespeare -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RES: RES: [PHP] Mutiple SQL request
Thank i'll try these to see the perfomance.. Thanks Zechim -Mensagem original- De: Jim Lucas [mailto:li...@cmsws.com] Enviada em: quarta-feira, 4 de fevereiro de 2009 16:11 Para: Jônatas Zechim Cc: 'Bastien Koert'; php-general@lists.php.net Assunto: Re: RES: [PHP] Mutiple SQL request Jônatas Zechim wrote: Can you dump the table structure to show us how you've set it up? Bastien Cat, the other other white meat Yeah, that’s it: CREATE TABLE `ctalk_admin` ( `admin_id` int(9) NOT NULL auto_increment, `admin_nome` varchar(50) NOT NULL, `admin_login_nome` varchar(32) NOT NULL, `admin_pass` varchar(32) NOT NULL, `admin_login` int(10) NOT NULL, `admin_lastping` int(10) NOT NULL, PRIMARY KEY (`admin_id`), KEY `admin_lastping` (`admin_lastping`) ) ENGINE=MyISAM DEFAULT CHARSET=latin1 AUTO_INCREMENT=1 ; I would add a second column to that admin_lastping KEY KEY `admin_lastping` (`admin_lastping`, `admin_id`) Since you are using both columns in your where clause, they both need to be specified /in the same/ index for and index to be used. Otherwise, some random index might be used. But you will get the best performance if both are listed in the same index. -- Jim Lucas Some men are born to greatness, some achieve greatness, and some have greatness thrust upon them. Twelfth Night, Act II, Scene V by William Shakespeare -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Is it possible to send POST vars through a header redirect?
Stuart wrote: 2009/2/4 Jônatas Zechim zechim@gmail.com: Try curl 1) I really wish people would look at other replies to a post before sending their own. Duplicates are rarely useful. 2) CURL cannot perform a header redirect as the OP is asking for, so the more useful response is to ask what they're actually trying to achieve because they're wanting to know how to do something that's not possible so the question is flawed. Rant over. -Stuart -Mensagem original- De: Stuart [mailto:stut...@gmail.com] Enviada em: quarta-feira, 4 de fevereiro de 2009 07:52 Para: TS Cc: php-general@lists.php.net Assunto: Re: [PHP] Is it possible to send POST vars through a header redirect? 2009/2/3 TS sunnrun...@gmail.com: I'm trying to send vars via POST somehow. Is this possible? Currently I'm doing header(Location: http://domain/index.php?var=3;); but, want to send POST or some other method that doesn't stick with the session. I'm not sure what you mean by stick with the session. What exactly are you trying to achieve? -Stuart -- http://stut.net/ Well, since the OP can't POST using header, then maybe alternatives to help them out? If you want to use sessions or are already using them (i.e. session_start() on each of the pages), you can just use session vars: session_start(); $_SESSION['var'] = 3; header(Location: http://domain/index.php;); exit; Then in the next page you have the var: session_start(); $var = $_SESSION['var']; -- Thanks! -Shawn http://www.spidean.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] is this use of subquery smart
What would be more appropriate way to create a query:
Solution 1:
select records from registrants table
SELECT r.reg_id, r.date_registered, r.old_record
FROM registrants r
WHERE r.org_id=12
AND r.reg_status=0
AND r.reg_id=r.person_id
# php validation
if($old_record != 0)
{
SELECT CONCAT(people.last_name, ', ', people.first_name) FROM
people, registrants
WHERE people.instance_id=12
AND people.person_id=registrants.person_id
AND registrants.reg_id=r.ghost_record
}
this way 2nd query will be executed only if old_record is zero (let's
say 10% - 20% of all records)
Solution 2:
SELECT r.reg_id, r.date_registered, r.old_record, if(r.ghost_record!=0,
(SELECT CONCAT(people.last_name, ', ', people.first_name) FROM people,
registrants WHERE people.instance_id=12 and
people.person_id=registrants.person_id AND
registrants.reg_id=r.ghost_record), 'y') as registered_by_name
FROM registrants r
WHERE r.org_id=12
AND r.reg_status=0
AND r.reg_id=r.person_id
this way subquery will be executed everytime, but I have everything on
one place?
thanks for any opinion...
afan
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RE: [PHP] Is it possible to send POST vars through a header redirect?
Just look at the headers of EVERY email that comes from the mailing list, as they contain the unsubscribe email address. On Wed, 2009-02-04 at 09:47 -0500, Mike Roberts wrote: Ladies and Gentlemen. I am a recruiter who joined this list to understand a little about PHP. I respected the boundaries, and never tried to recruit you. Now I am asking for a courtesy in return. I have tried several ways and several times to be excluded from the list, but I still get emails. Can somebody who is 'in charge' please remove me from the list. Thank you. Michael Roberts Senior Recruitment Strategist Corporate Staffing Services 150 Monument Road, Suite 510 Bala Cynwyd, PA 19004 P 610-771-1084 F 610-771-0390 E mrobe...@jobscss.com -Original Message- From: TS [mailto:sunnrun...@gmail.com] Sent: Tuesday, February 03, 2009 5:47 PM To: php-general@lists.php.net Subject: [PHP] Is it possible to send POST vars through a header redirect? I'm trying to send vars via POST somehow. Is this possible? Currently I'm doing header(Location: http://domain/index.php?var=3;); but, want to send POST or some other method that doesn't stick with the session. Thanks, T Ash www.ashleysheridan.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Bad words [SQL, database, txt, whatever]
Hi there I don't know how to say 'palavrões'(i mean bad words, like f*** you, your bi***, as*) in English, but I need that. Anyone has or know where I can get a database, txt, whatever of 'bad words or 'palavrões'' zechim -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] why does a html mail send as text ?
On Wed, 2009-02-04 at 18:43 +0200, Bulend Kolay wrote: Thanks to Bastien I think, I wrote wrong the expression I have entered the string again as below $headers .= From: \Site Admin\ no-re...@sitename.com\n; the mail comes as html and also server name at from part doesn't appear. Ok it works. it comes as html, But it comes with servername at From part. That's to say, I get the mail no-re...@sitename.com@full.servername.com How can I conceal the servername at the From part ? Thanks 2009/2/4 Bulend Kolay bma...@ihlas.net.tr I attached my code Thanks Show your code, but it sounds like maybe the HTML flag is not set. Consider using a class like phpmailer or the mime mail class from phpclasses.org Bastien Sent from my iPod On Feb 4, 2009, at 6:28, Bulend Kolay bma...@ihlas.net.tr wrote: I use php-5.2.6 and apache2.2.x on opensuse11 I have a file called mailsend.php to send a mail of html format. the server sends the mail form of html format. But I get it as text instead of html. default_mimetype is set as text/html in php.ini file. How can I correct this ? -- 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 Looking the code quickly, the only thing I do differently is setting the headers: //build the headers $headers = MIME-Version: 1.0\n; $headers .= Content-type: text/html; charset=iso-8859-1\n; $headers .= X-Priority: 1\n; $headers .= X-MSMail-Priority: High\n; $headers .= X-Mailer: PHP\n; $headers .= From: \Site Admin no-re...@sitename.com\n; What mail client are you using? Does it / is it set to accept html mails? -- Bastien Cat, the other other white meat -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php The From header shouldn't have in at all, not even escaped as you've done. It should be a valid email address only, and I'm not entirely sure that in email addresses are allowed in most email systems/clients, so it will cause problems. Ash www.ashleysheridan.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php rpm
2009/2/4 ad...@buskirkgraphics.com: Wow I am so sorry did not mean to be so vague about my installation. RHEL 5.3 The distro that comes with it is 5.1.6 The bad part is the Redhat does not offer an uptodate disto of php. So i am compiling from source. I cant find much information on the distro's. So i was wondering if there is a distro that explained what is compliled in it. And if there was the ultimate distro that comes with everything i may ever want compiled. I know i am dreaming :) 2009/2/4 ad...@buskirkgraphics.com: Well that is a good point. current 5.1.6 I see 5.2.8 is avilable in that distribution is there more precompiled options? Yes, the latest version of PHP is 5.2.8. So your distribution only provides 5.1.6? What distribution do you use? openSuSE, Fedora, Mandriva? And what version? (10.3, 11.0 for example would be valid for openSuSe). I can't tell you if there are any backports available if you don't tell me that. -- Currently developing a browsergame... http://www.p-game.de Trade - Expand - Fight Follow me at twitter! http://twitter.com/moortier Sorry... I don't know enough about Red Hat Enterprise Linux. Just search for backports or something. Maybe someone else from the list can help you. -- Currently developing a browsergame... http://www.p-game.de Trade - Expand - Fight Follow me at twitter! http://twitter.com/moortier -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Passing an undetermined amount of arguments by reference
Greetings list.
Say I have a function that escapes a string before being passed to MySQL
like so:
function escape($id, $string)
{
$string = mysql_real_escape_string($string, $id);
}
I'm passing $string as a reference so I don't have to reassign it like so:
$foo = escape($id, $foo);
Simply calling
escape($id, $foo);
works just fine.
How can I do this if I have a variable number of arguments? I know I
can use func_get_args(), func_num_args() and so forth to get the
arguments but can I still pass by reference?
It'd be so much easier to do
escape($id, $a, $b, $c, $d);
Than
$a = escape($id, a);
and so forth.
Does this make sense? Is it possible to do?
Thanks in advance,
Jay
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Re: [PHP] php rpm
On Wed, 2009-02-04 at 20:52 +0100, Yannick Mortier wrote: 2009/2/4 ad...@buskirkgraphics.com: Wow I am so sorry did not mean to be so vague about my installation. RHEL 5.3 The distro that comes with it is 5.1.6 The bad part is the Redhat does not offer an uptodate disto of php. So i am compiling from source. I cant find much information on the distro's. So i was wondering if there is a distro that explained what is compliled in it. And if there was the ultimate distro that comes with everything i may ever want compiled. I know i am dreaming :) 2009/2/4 ad...@buskirkgraphics.com: Well that is a good point. current 5.1.6 I see 5.2.8 is avilable in that distribution is there more precompiled options? Yes, the latest version of PHP is 5.2.8. So your distribution only provides 5.1.6? What distribution do you use? openSuSE, Fedora, Mandriva? And what version? (10.3, 11.0 for example would be valid for openSuSe). I can't tell you if there are any backports available if you don't tell me that. -- Currently developing a browsergame... http://www.p-game.de Trade - Expand - Fight Follow me at twitter! http://twitter.com/moortier Sorry... I don't know enough about Red Hat Enterprise Linux. Just search for backports or something. Maybe someone else from the list can help you. -- Currently developing a browsergame... http://www.p-game.de Trade - Expand - Fight Follow me at twitter! http://twitter.com/moortier Generally I've always used the installation repositories that the different Linux distributions have, and I've not ran into any problems there. They'll generally get everything set up for you, with the minimum of tinkering around of config files needed. I've got Fedora on my home system, which is essentially the same as Red Hat, and it comes with a good package manager that comes with many PEAR modules, lots of database connection modules, and other things you may need like GD, SOAP, and others. I'd say you can't go too wrong with all of that, as it lets you add only what you need as and when you require it. Ash www.ashleysheridan.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Passing an undetermined amount of arguments by reference
On Wed, 2009-02-04 at 14:02 -0600, Jay Moore wrote:
Greetings list.
Say I have a function that escapes a string before being passed to MySQL
like so:
function escape($id, $string)
{
$string = mysql_real_escape_string($string, $id);
}
I'm passing $string as a reference so I don't have to reassign it like so:
$foo = escape($id, $foo);
Simply calling
escape($id, $foo);
works just fine.
How can I do this if I have a variable number of arguments? I know I
can use func_get_args(), func_num_args() and so forth to get the
arguments but can I still pass by reference?
It'd be so much easier to do
escape($id, $a, $b, $c, $d);
Than
$a = escape($id, a);
and so forth.
Does this make sense? Is it possible to do?
Thanks in advance,
Jay
What about something like (untested):
list($id, $a, $b, $c, $d) = escape($id, $a, $b, $c, $d);
And then instead of altering the actual values in your function by using
pass-by-reference, you can just return an array of elements instead.
Ash
www.ashleysheridan.co.uk
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Re: [PHP] Passing an undetermined amount of arguments by reference
Jay Moore wrote:
Greetings list.
Say I have a function that escapes a string before being passed to MySQL
like so:
function escape($id, $string)
{
$string
}
Use an array as an alternate method of sending/returning data to the second
argument.
function escape($id, $data) {
if ( is_array($data) ) {
foreach ( $data AS $k = $v ) {
escape($id, $v);
$data[$k] = $v;
}
} else {
$data = mysql_real_escape_string($data, $id);
}
}
This would handle any number of nested arrays/datasets.
Hope it helps.
I'm passing $string as a reference so I don't have to reassign it like so:
$foo = escape($id, $foo);
Simply calling
escape($id, $foo);
works just fine.
How can I do this if I have a variable number of arguments? I know I
can use func_get_args(), func_num_args() and so forth to get the
arguments but can I still pass by reference?
It'd be so much easier to do
escape($id, $a, $b, $c, $d);
Than
$a = escape($id, a);
and so forth.
Does this make sense? Is it possible to do?
Thanks in advance,
Jay
--
Jim Lucas
Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them.
Twelfth Night, Act II, Scene V
by William Shakespeare
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Re: [PHP] Passing an undetermined amount of arguments by reference
Ashley Sheridan wrote:
On Wed, 2009-02-04 at 14:02 -0600, Jay Moore wrote:
Greetings list.
Say I have a function that escapes a string before being passed to MySQL
like so:
function escape($id, $string)
{
$string = mysql_real_escape_string($string, $id);
}
I'm passing $string as a reference so I don't have to reassign it like so:
$foo = escape($id, $foo);
Simply calling
escape($id, $foo);
works just fine.
How can I do this if I have a variable number of arguments? I know I
can use func_get_args(), func_num_args() and so forth to get the
arguments but can I still pass by reference?
It'd be so much easier to do
escape($id, $a, $b, $c, $d);
Than
$a = escape($id, a);
and so forth.
Does this make sense? Is it possible to do?
Thanks in advance,
Jay
What about something like (untested):
list($id, $a, $b, $c, $d) = escape($id, $a, $b, $c, $d);
And then instead of altering the actual values in your function by using
pass-by-reference, you can just return an array of elements instead.
Ash
www.ashleysheridan.co.uk
Yeah, I had considered doing it that way as well. I just wanted to
remove the need to type each variable twice. It gets to be a pain when
you have longer variable names.
Thanks for the suggestion.
Jay
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Re: [PHP] Bad words [SQL, database, txt, whatever]
On Wed, Feb 4, 2009 at 2:48 PM, Jônatas Zechim zechim@gmail.com wrote: Hi there I don't know how to say 'palavrões'(i mean bad words, like f*** you, your bi***, as*) in English, but I need that. Anyone has or know where I can get a database, txt, whatever of 'bad words or 'palavrões'' zechim http://www.google.com/search?hl=enq=bad+word+dictionarybtnG=Google+Search http://www.google.com/search?hl=enq=bad+word+listbtnG=Searchaq=foq= http://www.google.com/search?hl=enq=bad+word+databasebtnG=Searchaq=foq= Andrew -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Passing an undetermined amount of arguments by reference
Jim Lucas wrote:
Jay Moore wrote:
Greetings list.
Say I have a function that escapes a string before being passed to MySQL
like so:
function escape($id, $string)
{
$string
}
Use an array as an alternate method of sending/returning data to the second
argument.
function escape($id, $data) {
if ( is_array($data) ) {
foreach ( $data AS $k = $v ) {
escape($id, $v);
$data[$k] = $v;
}
} else {
$data = mysql_real_escape_string($data, $id);
}
}
This would handle any number of nested arrays/datasets.
Hope it helps.
Will that work properly?
$a = 'hello';
$b = sup;
$c = \\hola';
$d = array($a, $b, $c);
escape($id, $d);
Jay
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Re: [PHP] Passing an undetermined amount of arguments by reference
Jay Moore wrote:
Jim Lucas wrote:
Jay Moore wrote:
Greetings list.
Say I have a function that escapes a string before being passed to MySQL
like so:
function escape($id, $string)
{
$string }
Use an array as an alternate method of sending/returning data to the
second argument.
function escape($id, $data) {
if ( is_array($data) ) {
foreach ( $data AS $k = $v ) {
escape($id, $v);
$data[$k] = $v;
}
} else {
$data = mysql_real_escape_string($data, $id);
}
}
This would handle any number of nested arrays/datasets.
Hope it helps.
Will that work properly?
$a = 'hello';
$b = sup;
$c = \\hola';
$d = array($a, $b, $c);
escape($id, $d);
Jay
I would try: $d = compact('a', 'b', 'c');
--
Thanks!
-Shawn
http://www.spidean.com
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Re: [PHP] Passing an undetermined amount of arguments by reference
Shawn McKenzie wrote:
Jay Moore wrote:
Jim Lucas wrote:
Jay Moore wrote:
Greetings list.
Say I have a function that escapes a string before being passed to MySQL
like so:
function escape($id, $string)
{
$string }
Use an array as an alternate method of sending/returning data to the
second argument.
function escape($id, $data) {
if ( is_array($data) ) {
foreach ( $data AS $k = $v ) {
escape($id, $v);
$data[$k] = $v;
}
} else {
$data = mysql_real_escape_string($data, $id);
}
}
This would handle any number of nested arrays/datasets.
Hope it helps.
Will that work properly?
$a = 'hello';
$b = sup;
$c = \\hola';
$d = array($a, $b, $c);
escape($id, $d);
Jay
I would try: $d = compact('a', 'b', 'c');
What is the difference? Please excuse my naivety. :)
Jay
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RES: [PHP] Bad words [SQL, database, txt, whatever]
Thank you, but i thought one of you had the .sql or .txt, .xls, etc. I had already find that results. But it's ok now.. zechim -Mensagem original- De: Andrew Ballard [mailto:aball...@gmail.com] Enviada em: quarta-feira, 4 de fevereiro de 2009 18:19 Para: Jônatas Zechim Cc: PHP-General List Assunto: Re: [PHP] Bad words [SQL, database, txt, whatever] On Wed, Feb 4, 2009 at 2:48 PM, Jônatas Zechim zechim@gmail.com wrote: Hi there I don't know how to say 'palavrões'(i mean bad words, like f*** you, your bi***, as*) in English, but I need that. Anyone has or know where I can get a database, txt, whatever of 'bad words or 'palavrões'' zechim http://www.google.com/search?hl=enq=bad+word+dictionarybtnG=Google+Search http://www.google.com/search?hl=enq=bad+word+listbtnG=Searchaq=foq= http://www.google.com/search?hl=enq=bad+word+databasebtnG=Searchaq=foq= Andrew -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php rpm
On Wed, Feb 4, 2009 at 09:46, ad...@buskirkgraphics.com wrote: Okay here is my question. Does anyone know of an RPM of php that is pre-compiled with all the extras like soap, mssql, freetds, etc... Afternoon, Rich, et al; On an RHEL 5.3 system, you should already have 'yum' installed with the repos ready to go by default, so just drop to a command line and, as root, type: yum install php-soap yum install php-mssql yum install php-pdo etc. If your 'yum' isn't working from the get-go, check http://rpmfind.net/ or http://pbone.net/ for the individual RPM's. -- /Daniel P. Brown daniel.br...@parasane.net || danbr...@php.net http://www.parasane.net/ || http://www.pilotpig.net/ Unadvertised dedicated server deals, too low to print - email me to find out! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: RES: [PHP] Bad words [SQL, database, txt, whatever]
On Wed, 2009-02-04 at 18:34 -0200, Jônatas Zechim wrote: Thank you, but i thought one of you had the .sql or .txt, .xls, etc. I had already find that results. But it's ok now.. zechim -Mensagem original- De: Andrew Ballard [mailto:aball...@gmail.com] Enviada em: quarta-feira, 4 de fevereiro de 2009 18:19 Para: Jônatas Zechim Cc: PHP-General List Assunto: Re: [PHP] Bad words [SQL, database, txt, whatever] On Wed, Feb 4, 2009 at 2:48 PM, Jônatas Zechim zechim@gmail.com wrote: Hi there I don't know how to say 'palavrões'(i mean bad words, like f*** you, your bi***, as*) in English, but I need that. Anyone has or know where I can get a database, txt, whatever of 'bad words or 'palavrões'' zechim http://www.google.com/search?hl=enq=bad+word+dictionarybtnG=Google+Search http://www.google.com/search?hl=enq=bad+word+listbtnG=Searchaq=foq= http://www.google.com/search?hl=enq=bad+word+databasebtnG=Searchaq=foq= Andrew It's not as simple as just blocking the bad words anyway, as people will find clever ways of getting round them such as $hit, sh1t, shi+, etc. Not only that, but just replacing words can cause it's own problems. I remember a lot of early basic filters (Hotmail anyone?) that prevented words like this, and any unfortunate with a surname of Hancock was left in a right mess! Ash www.ashleysheridan.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: RES: [PHP] Bad words [SQL, database, txt, whatever]
On Wed, 2009-02-04 at 21:10 +, Ashley Sheridan wrote: Not only that, but just replacing words can cause it's own problems. I remember a lot of early basic filters (Hotmail anyone?) that prevented words like this, and any unfortunate with a surname of Hancock was left in a right mess! I second that. I had a website that tried to prevent users from entering in so-called bad words as their user, first or last name upon registration. Well my good friend's name is Tom Cassell My algorithm prevented him from registering (due to the 'ass' in his last name). Thankfully he IM'd me about it and I fixed it for him, but if he were a real customer, I bet they would go away and never come back. I commented out the code and it's bit-rotting as we speak, as it's just too much hassle to try and deal with all possibilities. Instead, I get an email notification whenever someone joins up and if they're sketchy, then I just delete them manually. Customers are too valuable to ostracize because of a strstr() in their name...
Re: RES: [PHP] Bad words [SQL, database, txt, whatever]
On Wed, 2009-02-04 at 13:14 -0800, Daevid Vincent wrote: Thankfully he IM'd me about it and I fixed it for him, but if he were a real customer, I bet they would go away and never come back. I commented out the code and it's bit-rotting as we speak, as it's just too much h*BLEEP*le to try and deal with all possibilities. Instead, I get an email notification whenever someone joins up and if they're sketchy, then I just delete them manually. Customers are too valuable to ostracize because of a strstr() in their name... Fixed the above for you. :) Cheers, Rob. -- http://www.interjinn.com Application and Templating Framework for PHP -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: RES: [PHP] Bad words [SQL, database, txt, whatever]
On Wed, 2009-02-04 at 16:22 -0500, Robert Cummings wrote: On Wed, 2009-02-04 at 13:14 -0800, Daevid Vincent wrote: Thankfully he IM'd me about it and I fixed it for him, but if he were a real customer, I bet they would go away and never come back. I commented out the code and it's bit-rotting as we speak, as it's just too much h*BLEEP*le to try and deal with all possibilities. Instead, I get an email notification whenever someone joins up and if they're sketchy, then I just delete them manually. Customers are too valuable to ostracize because of a strstr() in their name... Fixed the above for you. :) Cheers, Rob. -- http://www.interjinn.com Application and Templating Framework for PHP Even more recently than Hotmail, iTunes tried something similar to protect their 'sensitive' customers and censored out album names like 'Smells Like T**n Spirit' and 'I Though I Saw A P***y Cat'. Seems a little silly, but it goes to show that it's not a small problem, and even one of the big boys (should those last two words be censored?) can get it wrong! Ash www.ashleysheridan.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] is this use of subquery smart
Solution 2: SELECT r.reg_id, r.date_registered, r.old_record, if(r.ghost_record!=0, (SELECT CONCAT(people.last_name, ', ', people.first_name) FROM people, registrants WHERE people.instance_id=12 and people.person_id=registrants.person_id AND registrants.reg_id=r.ghost_record), 'y') as registered_by_name FROM registrants r WHERE r.org_id=12 AND r.reg_status=0 AND r.reg_id=r.person_id this way subquery will be executed everytime, but I have everything on one place? Because it has to evaluate the whole 'if' statement (including your subquery) for each row in the result set. Best place to ask would be on the mysql mailing list: http://lists.mysql.com/ -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: RES: [PHP] Mutiple SQL request
Jônatas Zechim wrote: For example i’ve this query: SELECT admin_nome FROM ctalk_admin WHERE admin_lastping = '1233762658' AND admin_lastping = '1233762608' AND admin_id='1' I ran explain, the result for extra is ‘Impossible WHERE noticed after reading const table...’ Well this one is impossible. Find records with ping before '1233762658' AND find records with ping after '1233762608' The before time is before the after time. -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: RES: [PHP] Mutiple SQL request
On Thu, 2009-02-05 at 08:38 +1100, Chris wrote: Jônatas Zechim wrote: For example i’ve this query: SELECT admin_nome FROM ctalk_admin WHERE admin_lastping = '1233762658' AND admin_lastping = '1233762608' AND admin_id='1' I ran explain, the result for extra is ‘Impossible WHERE noticed after reading const table...’ Well this one is impossible. Find records with ping before '1233762658' AND find records with ping after '1233762608' The before time is before the after time. -- Postgresql php tutorials http://www.designmagick.com/ Erm, I don't think so, notice that 5 as the second to last digit. He wants to find a ping before the larger number and after the smaller number, which is perfectly valid in the normal rules of the universe I know ;) Ash www.ashleysheridan.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] is this use of subquery smart
On Wed, Feb 4, 2009 at 4:33 PM, Chris dmag...@gmail.com wrote: Solution 2: SELECT r.reg_id, r.date_registered, r.old_record, if(r.ghost_record!=0, (SELECT CONCAT(people.last_name, ', ', people.first_name) FROM people, registrants WHERE people.instance_id=12 and people.person_id=registrants.person_id AND registrants.reg_id=r.ghost_record), 'y') as registered_by_name FROM registrants r WHERE r.org_id=12 AND r.reg_status=0 AND r.reg_id=r.person_id this way subquery will be executed everytime, but I have everything on one place? Because it has to evaluate the whole 'if' statement (including your subquery) for each row in the result set. Best place to ask would be on the mysql mailing list: http://lists.mysql.com/ -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php try a case when then statement. -- Bastien Cat, the other other white meat
Re: RES: [PHP] Mutiple SQL request
Ashley Sheridan wrote: On Thu, 2009-02-05 at 08:38 +1100, Chris wrote: Jônatas Zechim wrote: For example i’ve this query: SELECT admin_nome FROM ctalk_admin WHERE admin_lastping = '1233762658' AND admin_lastping = '1233762608' AND admin_id='1' I ran explain, the result for extra is ‘Impossible WHERE noticed after reading const table...’ Well this one is impossible. Find records with ping before '1233762658' AND find records with ping after '1233762608' The before time is before the after time. -- Postgresql php tutorials http://www.designmagick.com/ Erm, I don't think so, notice that 5 as the second to last digit. He wants to find a ping before the larger number and after the smaller number, which is perfectly valid in the normal rules of the universe I know ;) *bangs head on desk* Going to be a long day... Either way, mysql knew this query couldn't return any results for some reason (hence impossible where noticed), so using this as an example when trying to optimize will fail. -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Passing an undetermined amount of arguments by reference
Jay Moore wrote:
Shawn McKenzie wrote:
Jay Moore wrote:
Jim Lucas wrote:
Jay Moore wrote:
Greetings list.
Say I have a function that escapes a string before being passed to
MySQL
like so:
function escape($id, $string)
{
$string }
Use an array as an alternate method of sending/returning data to the
second argument.
function escape($id, $data) {
if ( is_array($data) ) {
foreach ( $data AS $k = $v ) {
escape($id, $v);
$data[$k] = $v;
}
} else {
$data = mysql_real_escape_string($data, $id);
}
}
This would handle any number of nested arrays/datasets.
Hope it helps.
Will that work properly?
$a = 'hello';
$b = sup;
$c = \\hola';
$d = array($a, $b, $c);
escape($id, $d);
Jay
I would try: $d = compact('a', 'b', 'c');
What is the difference? Please excuse my naivety. :)
Jay
Good point.
http://us2.php.net/compact
Key phrase...
it does the opposite of extract()
So, using that I would do it like this...
$a = 'hello';
$b = sup;
$c = \\hola';
$d = compact('a', 'b', 'c');
escape($id, $d);
extract($d);
with the above changes to the escape() function.
--
Jim Lucas
Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them.
Twelfth Night, Act II, Scene V
by William Shakespeare
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Re: RES: [PHP] Mutiple SQL request
On Thu, 2009-02-05 at 08:48 +1100, Chris wrote: Ashley Sheridan wrote: On Thu, 2009-02-05 at 08:38 +1100, Chris wrote: Jônatas Zechim wrote: For example i’ve this query: SELECT admin_nome FROM ctalk_admin WHERE admin_lastping = '1233762658' AND admin_lastping = '1233762608' AND admin_id='1' I ran explain, the result for extra is ‘Impossible WHERE noticed after reading const table...’ Well this one is impossible. Find records with ping before '1233762658' AND find records with ping after '1233762608' The before time is before the after time. -- Postgresql php tutorials http://www.designmagick.com/ Erm, I don't think so, notice that 5 as the second to last digit. He wants to find a ping before the larger number and after the smaller number, which is perfectly valid in the normal rules of the universe I know ;) *bangs head on desk* Going to be a long day... Either way, mysql knew this query couldn't return any results for some reason (hence impossible where noticed), so using this as an example when trying to optimize will fail. -- Postgresql php tutorials http://www.designmagick.com/ MySQL may have noticed it was impossible with the current data he had using the index on that field, but in the future it may become valid, so I wouldn't necessary eliminate it if it's deemed crucial. A query that returns no results is equally as useful as one that returns many. Ash www.ashleysheridan.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php rpm
Daniel Brown wrote: On Wed, Feb 4, 2009 at 09:46, ad...@buskirkgraphics.com wrote: Okay here is my question. Does anyone know of an RPM of php that is pre-compiled with all the extras like soap, mssql, freetds, etc... Afternoon, Rich, et al; On an RHEL 5.3 system, you should already have 'yum' installed with the repos ready to go by default, so just drop to a command line and, as root, type: yum install php-soap yum install php-mssql yum install php-pdo etc. If your 'yum' isn't working from the get-go, check http://rpmfind.net/ or http://pbone.net/ for the individual RPM's. This probably more then one rpm :-) . You can do most of things using your distro's repos but usually PHP doesn't come in a single rpm. The truth is IMHO that pre-compiled packages are responsible for some failures in certain circumstances but generally are very good if you don't want to get your hands dirty. A good way to see how is your distro giving you a prepackaged PHP set of rpms is using yum: # yum search php This is to get the list of all the available packages. You can then go and install what you need. Using: # yum install php (and whatever you need) It is not a good practice making an rpm with all the features included because it could become huge and it will probably need many dependencies in order to get installed properly. IMHO that is why the best OS to use as on a web server is FreeBSD because of the flexibility provided by the ports system and the way that PHP is divided into small parts that can be added or removed easily. Not to mention that you are compiling PHP (as a port) and you can update it or remove it like a package the same time. Again this is my point of view that I wanted to share. --- Thodoris
Re: [PHP] php rpm
On Wed, Feb 4, 2009 at 12:59 PM, Daniel Brown danbr...@php.net wrote: On Wed, Feb 4, 2009 at 09:46, ad...@buskirkgraphics.com wrote: Okay here is my question. Does anyone know of an RPM of php that is pre-compiled with all the extras like soap, mssql, freetds, etc... Afternoon, Rich, et al; On an RHEL 5.3 system, you should already have 'yum' installed with the repos ready to go by default, so just drop to a command line and, as root, type: yum install php-soap yum install php-mssql yum install php-pdo etc. If your 'yum' isn't working from the get-go, check http://rpmfind.net/ or http://pbone.net/ for the individual RPM's. -- /Daniel P. Brown daniel.br...@parasane.net || danbr...@php.net http://www.parasane.net/ || http://www.pilotpig.net/ Unadvertised dedicated server deals, too low to print - email me to find out! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php I might be wrong, but I think the packages have the php version appended to the it. so php5-soap, for example. At least it's like that in Fedora. -- Kyle Terry | www.kyleterry.com Help kick start VOOM (Very Open Object Model) for a library of PHP classes. http://www.voom.me | IRC EFNet #voom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php rpm
On Wed, Feb 4, 2009 at 16:55, Thodoris Goltsios t...@kinetix.gr wrote: This probably more then one rpm :-) . You're correct. ;-P I meant to lead-off the last email by saying that there is no single official RHEL RPM that includes those modules/extensions by default. -- /Daniel P. Brown daniel.br...@parasane.net || danbr...@php.net http://www.parasane.net/ || http://www.pilotpig.net/ Unadvertised dedicated server deals, too low to print - email me to find out! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: RES: [PHP] Mutiple SQL request
MySQL may have noticed it was impossible with the current data he had using the index on that field, but in the future it may become valid, so I wouldn't necessary eliminate it if it's deemed crucial. A query that returns no results is equally as useful as one that returns many. I'm not arguing about the index, I'm saying you can't use that particular example to try and optimize the db. In mysql you cannot use explain on a query that returns no results. Every time it will give the impossible where noticed error. mysql create table test (id int); Query OK, 0 rows affected (0.06 sec) mysql insert into test(id) values (1); Query OK, 1 row affected (0.06 sec) mysql explain select * from test where id=1\G *** 1. row *** id: 1 select_type: SIMPLE table: test type: system possible_keys: NULL key: NULL key_len: NULL ref: NULL rows: 1 Extra: 1 row in set (0.00 sec) mysql explain select * from test where id=2\G *** 1. row *** id: 1 select_type: SIMPLE table: NULL type: NULL possible_keys: NULL key: NULL key_len: NULL ref: NULL rows: NULL Extra: Impossible WHERE noticed after reading const tables 1 row in set (0.01 sec) -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php rpm
On Wed, Feb 4, 2009 at 16:56, Kyle Terry k...@kyleterry.com wrote: I might be wrong, but I think the packages have the php version appended to the it. so php5-soap, for example. Some do, some don't. At least it's like that in Fedora. Depends on the RPM packager and the repo, among other things. http://rpmfind.net/linux/rpm2html/search.php?query=php-mssqlsystem=Fedora -- /Daniel P. Brown daniel.br...@parasane.net || danbr...@php.net http://www.parasane.net/ || http://www.pilotpig.net/ Unadvertised dedicated server deals, too low to print - email me to find out! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: RES: [PHP] Mutiple SQL request
Jim Lucas wrote: snip I would add a second column to that admin_lastping KEY KEY `admin_lastping` (`admin_lastping`, `admin_id`) Since you are using both columns in your where clause, they both need to be specified /in the same/ index for and index to be used. Otherwise, some random index might be used. But you will get the best performance if both are listed in the same index. This is definitely not true in MySQL 5 and I'm sure other RDBMS systems. MySQL 5 can use more than 1 index per table now. Also, if you're using the InnoDB engine, the Primary Key is stored in the secondary index, so specifying it explicitly is unnecessary. Thank you, Micah Gersten onShore Networks Internal Developer http://www.onshore.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Clarity needed
Hi gang: I need some fog removed. I have a problem where I have an unlimited number of tutors teaching an unlimited number of courses. When I call upon a tutor, I want to see all the courses they teach. In my old days, I would just set up a linked list of courses and attach it to the tutor (another linked list). As a tutor adds courses, I would just add the course to the end of the linked list. If the tutor deletes a course, then I would remove it from the list by changing a single pointer. If I needed a list of all the courses the tutor taught, I would just run down the linked list pulling them out as needed. But now I have to think in terms of records in a database. I'll eventually figure it out, but what are your suggestions/solutions? I understand that I can have one record set up for each tutor, and another record set up for each course, and then tie the two together by another record like an assignment. That way I can have as many assignments as I want tying courses to tutors. It that the way you guys would do it? Thanks, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Clarity needed
On Wed, 2009-02-04 at 17:24 -0500, tedd wrote: Hi gang: I need some fog removed. I have a problem where I have an unlimited number of tutors teaching an unlimited number of courses. When I call upon a tutor, I want to see all the courses they teach. In my old days, I would just set up a linked list of courses and attach it to the tutor (another linked list). As a tutor adds courses, I would just add the course to the end of the linked list. If the tutor deletes a course, then I would remove it from the list by changing a single pointer. If I needed a list of all the courses the tutor taught, I would just run down the linked list pulling them out as needed. But now I have to think in terms of records in a database. I'll eventually figure it out, but what are your suggestions/solutions? I understand that I can have one record set up for each tutor, and another record set up for each course, and then tie the two together by another record like an assignment. That way I can have as many assignments as I want tying courses to tutors. It that the way you guys would do it? Thanks, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com Probably a table of tutors, a table of courses and then a table of links between the two. That way you can use a single query joining the 3 tables together to pull out all the matches for a particular tutor or course. Ash www.ashleysheridan.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Clarity needed
2009/2/4 tedd t...@sperling.com Hi gang: I need some fog removed. I have a problem where I have an unlimited number of tutors teaching an unlimited number of courses. When I call upon a tutor, I want to see all the courses they teach. In my old days, I would just set up a linked list of courses and attach it to the tutor (another linked list). As a tutor adds courses, I would just add the course to the end of the linked list. If the tutor deletes a course, then I would remove it from the list by changing a single pointer. If I needed a list of all the courses the tutor taught, I would just run down the linked list pulling them out as needed. But now I have to think in terms of records in a database. I'll eventually figure it out, but what are your suggestions/solutions? I understand that I can have one record set up for each tutor, and another record set up for each course, and then tie the two together by another record like an assignment. That way I can have as many assignments as I want tying courses to tutors. It that the way you guys would do it? Thanks, tedd Hey, as you said I would suggest 3 tables, one for the tutors, one for the courses and the third, relational table for connecting tutors and courses. I think this is the most flexible way you can do this. -eddy
Re: [PHP] Clarity needed
Yup, that's how I've done it before: tutors - id tutorname courses - id coursename xref_tutors_courses tutor_id course_id But I've been known to do things goofy before. I'm curious to see how other people handle it. -TG - Original Message - From: tedd t...@sperling.com To: php-general@lists.php.net Date: Wed, 4 Feb 2009 17:24:35 -0500 Subject: [PHP] Clarity needed Hi gang: I need some fog removed. I have a problem where I have an unlimited number of tutors teaching an unlimited number of courses. When I call upon a tutor, I want to see all the courses they teach. In my old days, I would just set up a linked list of courses and attach it to the tutor (another linked list). As a tutor adds courses, I would just add the course to the end of the linked list. If the tutor deletes a course, then I would remove it from the list by changing a single pointer. If I needed a list of all the courses the tutor taught, I would just run down the linked list pulling them out as needed. But now I have to think in terms of records in a database. I'll eventually figure it out, but what are your suggestions/solutions? I understand that I can have one record set up for each tutor, and another record set up for each course, and then tie the two together by another record like an assignment. That way I can have as many assignments as I want tying courses to tutors. It that the way you guys would do it? Thanks, tedd -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Speed Opinion
Hi all, I am seeking some knowledge, hopefully I explain this right. I am wondering what you think is faster. Say you have 1000 records from 2 different tables that you need to get from a MySQL database. A simple table will be displayed for each record, the second table contains related info for each record in table 1. Is if faster to just read all the records from both tables into two arrays, then use php to go through the array for table 1 and figure out what records from table 2 are related. Or, you dump all the data in table 1 into an array, then as you go through each record you make a database query to table 2. PS: I know I can use a join, but I find anytime I use a join, the database query is extremely slow, I have tried it for each version of mysql and php for the last few years. The delay difference is in the order of 100x slower or more.
[PHP] Re: Clarity needed
tedd wrote: Hi gang: I need some fog removed. I have a problem where I have an unlimited number of tutors teaching an unlimited number of courses. When I call upon a tutor, I want to see all the courses they teach. In my old days, I would just set up a linked list of courses and attach it to the tutor (another linked list). As a tutor adds courses, I would just add the course to the end of the linked list. If the tutor deletes a course, then I would remove it from the list by changing a single pointer. If I needed a list of all the courses the tutor taught, I would just run down the linked list pulling them out as needed. But now I have to think in terms of records in a database. I'll eventually figure it out, but what are your suggestions/solutions? I understand that I can have one record set up for each tutor, and another record set up for each course, and then tie the two together by another record like an assignment. That way I can have as many assignments as I want tying courses to tutors. It that the way you guys would do it? Thanks, tedd As others have said, that's how I always do it. -- Thanks! -Shawn http://www.spidean.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Clarity needed
On Wed, Feb 4, 2009 at 17:24, tedd t...@sperling.com wrote:
[snip!]
I understand that I can have one record set up for each tutor, and another
record set up for each course, and then tie the two together by another
record like an assignment. That way I can have as many assignments as I want
tying courses to tutors.
It that the way you guys would do it?
I would, yes. Very basically:
database.tutors:
id INT(8) NOT NULL auto_increment
f_name VARCHAR(32)
l_name VARCHAR(32)
database.courses
id INT(8) NOT NULL auto_increment
class_name VARCHAR(90)
class_description MEDIUMTEXT
database.course_tutors
id INT(8) NOT NULL auto_increment
tutor_id INT(8)
course_id INT(8)
Then just run the query you want based on the following example:
?php
// Database includes, etc
$sql = SELECT course_name,course_description FROM courses WHERE id ;
$sql .= IN (SELECT course_id FROM course_tutors WHERE tutor_id=;
$sql .= '.mysql_real_escape_string($_GET['tutor_id']).');
$result = mysql_query($sql);
while($row = mysql_fetch_array($result)) {
echo Class: .$row['course_name'].br /\n;
echo Description: .$row['course_description'].br /\n;
}
?
You can also use JOINs and so forth, of course, but a simple
WHERE/IN should be fine.
--
/Daniel P. Brown
daniel.br...@parasane.net || danbr...@php.net
http://www.parasane.net/ || http://www.pilotpig.net/
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Re: [PHP] Speed Opinion
PHP wrote: Hi all, I am seeking some knowledge, hopefully I explain this right. I am wondering what you think is faster. Say you have 1000 records from 2 different tables that you need to get from a MySQL database. A simple table will be displayed for each record, the second table contains related info for each record in table 1. Is if faster to just read all the records from both tables into two arrays, then use php to go through the array for table 1 and figure out what records from table 2 are related. Or, you dump all the data in table 1 into an array, then as you go through each record you make a database query to table 2. Make the db do it. PS: I know I can use a join, but I find anytime I use a join, the database query is extremely slow, I have tried it for each version of mysql and php for the last few years. The delay difference is in the order of 100x slower or more. Then you're missing indexes or something, I've joined tables with hundreds of thousands of records and it's very fast. -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Speed Opinion
PHP wrote: Hi all, I am seeking some knowledge, hopefully I explain this right. I am wondering what you think is faster. Say you have 1000 records from 2 different tables that you need to get from a MySQL database. A simple table will be displayed for each record, the second table contains related info for each record in table 1. Is if faster to just read all the records from both tables into two arrays, then use php to go through the array for table 1 and figure out what records from table 2 are related. Or, you dump all the data in table 1 into an array, then as you go through each record you make a database query to table 2. in general mysql is faster than php. do/select as much as you can in mysql. -afan PS: I know I can use a join, but I find anytime I use a join, the database query is extremely slow, I have tried it for each version of mysql and php for the last few years. The delay difference is in the order of 100x slower or more. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Speed Opinion
On Wed, 2009-02-04 at 14:42 -0800, PHP wrote: Hi all, I am seeking some knowledge, hopefully I explain this right. I am wondering what you think is faster. Say you have 1000 records from 2 different tables that you need to get from a MySQL database. A simple table will be displayed for each record, the second table contains related info for each record in table 1. Is if faster to just read all the records from both tables into two arrays, then use php to go through the array for table 1 and figure out what records from table 2 are related. Or, you dump all the data in table 1 into an array, then as you go through each record you make a database query to table 2. PS: I know I can use a join, but I find anytime I use a join, the database query is extremely slow, I have tried it for each version of mysql and php for the last few years. The delay difference is in the order of 100x slower or more. Grab records from table 1... build a list of IDs to match in table 2. Use an IN clause. 2 queries and no joins as you requested. SELECT * from foo_table AS FOO where something something; SELECT * from fee_table AS FEE where foo_id IN ( list, of, ids ); You REALLY don't want to do a query for every row matched in the first query. Cheers, Rob. -- http://www.interjinn.com Application and Templating Framework for PHP -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Passing an undetermined amount of arguments by reference
Jim Lucas wrote:
Jay Moore wrote:
Shawn McKenzie wrote:
Jay Moore wrote:
Jim Lucas wrote:
Jay Moore wrote:
Greetings list.
Say I have a function that escapes a string before being passed to
MySQL
like so:
function escape($id, $string)
{
$string }
Use an array as an alternate method of sending/returning data to the
second argument.
function escape($id, $data) {
if ( is_array($data) ) {
foreach ( $data AS $k = $v ) {
escape($id, $v);
$data[$k] = $v;
}
} else {
$data = mysql_real_escape_string($data, $id);
}
}
This would handle any number of nested arrays/datasets.
Hope it helps.
Will that work properly?
$a = 'hello';
$b = sup;
$c = \\hola';
$d = array($a, $b, $c);
escape($id, $d);
Jay
I would try: $d = compact('a', 'b', 'c');
What is the difference? Please excuse my naivety. :)
Jay
Good point.
http://us2.php.net/compact
Key phrase...
it does the opposite of extract()
So, using that I would do it like this...
$a = 'hello';
$b = sup;
$c = \\hola';
$d = compact('a', 'b', 'c');
escape($id, $d);
extract($d);
with the above changes to the escape() function.
Right, so: $d = array($a, $b, $c); would give you an array like this:
0 = 'hello'
1 = sup
2 = \\hola'
Whereas: $d = compact('a', 'b', 'c'); would give you:
'a' = 'hello'
'b' = sup
'c' = \\hola'
So the keys are your var names instead of numerical indexes.
Also, I can't test it now, but a shorter though cramped way might be
(assuming that you modify escape() to return instead of modifying the
reference):
extract(escape($id, compact('a', 'b', 'c')));
--
Thanks!
-Shawn
http://www.spidean.com
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Re: [PHP] [PROJECT HELP] - JotBug - A Project Management Issue Tracker written 100% with Zend Framework
Hi, I forget to mention that you can log into the site using any username (no password is required). This is just dummy/test authentication mechanism whilst I finished off support for LDAP and OpenID. rcastley wrote: Hi, I now have a demo site available so you can easily monitor the projects progress. The site is updated daily with the svn checkins. http://www.jotbug.org The source is still hosted at http://jotbug.googlecode.com Regards, - Robert -- View this message in context: http://www.nabble.com/-PROJECT-HELPJotBug---A-Project-Management---Issue-Tracker-written-100--with-Zend-Framework-tp21696826p21841680.html Sent from the PHP - General mailing list archive at Nabble.com. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Speed Opinion
On Thu, 2009-02-05 at 09:44 +1100, Chris wrote: PHP wrote: Hi all, I am seeking some knowledge, hopefully I explain this right. I am wondering what you think is faster. Say you have 1000 records from 2 different tables that you need to get from a MySQL database. A simple table will be displayed for each record, the second table contains related info for each record in table 1. Is if faster to just read all the records from both tables into two arrays, then use php to go through the array for table 1 and figure out what records from table 2 are related. Or, you dump all the data in table 1 into an array, then as you go through each record you make a database query to table 2. Make the db do it. PS: I know I can use a join, but I find anytime I use a join, the database query is extremely slow, I have tried it for each version of mysql and php for the last few years. The delay difference is in the order of 100x slower or more. Then you're missing indexes or something, I've joined tables with hundreds of thousands of records and it's very fast. -- Postgresql php tutorials http://www.designmagick.com/ I've used joins on tables with millions of rows, and it's still not been too slow to use. Admittedly it was an MSSQL database, which I've always found to be slower, but MySQL was built to be a relational database, and can handle many many millions of records quite happily. The slowdown you experienced is either not using indexes on tables, or the way you were displaying/manipulating those results from within PHP. Ash www.ashleysheridan.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Clarity needed
Yep, 3 tables is the way to go! One for tutors, one for courses and one to join them Bastien Sent from my iPod On Feb 4, 2009, at 17:24, tedd t...@sperling.com wrote: Hi gang: I need some fog removed. I have a problem where I have an unlimited number of tutors teaching an unlimited number of courses. When I call upon a tutor, I want to see all the courses they teach. In my old days, I would just set up a linked list of courses and attach it to the tutor (another linked list). As a tutor adds courses, I would just add the course to the end of the linked list. If the tutor deletes a course, then I would remove it from the list by changing a single pointer. If I needed a list of all the courses the tutor taught, I would just run down the linked list pulling them out as needed. But now I have to think in terms of records in a database. I'll eventually figure it out, but what are your suggestions/solutions? I understand that I can have one record set up for each tutor, and another record set up for each course, and then tie the two together by another record like an assignment. That way I can have as many assignments as I want tying courses to tutors. It that the way you guys would do it? Thanks, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.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] is this use of subquery smart
Bastien Koert wrote: On Wed, Feb 4, 2009 at 4:33 PM, Chris dmag...@gmail.com mailto:dmag...@gmail.com wrote: Solution 2: SELECT r.reg_id, r.date_registered, r.old_record, if(r.ghost_record!=0, (SELECT CONCAT(people.last_name, ', ', people.first_name) FROM people, registrants WHERE people.instance_id=12 and people.person_id=registrants.person_id AND registrants.reg_id=r.ghost_record), 'y') as registered_by_name FROM registrants r WHERE r.org_id=12 AND r.reg_status=0 AND r.reg_id=r.person_id this way subquery will be executed everytime, but I have everything on one place? Because it has to evaluate the whole 'if' statement (including your subquery) for each row in the result set. Best place to ask would be on the mysql mailing list: http://lists.mysql.com/ try a case when then statement. Same problem - the case is evaluated (including the subquery) with every row in the result. It could be done as a join I guess but I'll leave that as an exercise for the OP. -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Clarity needed
tedd wrote: Hi gang: I need some fog removed. I have a problem where I have an unlimited number of tutors teaching an unlimited number of courses. When I call upon a tutor, I want to see all the courses they teach. In my old days, I would just set up a linked list of courses and attach it to the tutor (another linked list). As a tutor adds courses, I would just add the course to the end of the linked list. If the tutor deletes a course, then I would remove it from the list by changing a single pointer. If I needed a list of all the courses the tutor taught, I would just run down the linked list pulling them out as needed. But now I have to think in terms of records in a database. I'll eventually figure it out, but what are your suggestions/solutions? I understand that I can have one record set up for each tutor, and another record set up for each course, and then tie the two together by another record like an assignment. That way I can have as many assignments as I want tying courses to tutors. It that the way you guys would do it? Thanks, tedd not even read the other responses but yep, just normalise it like you said two tables + a link table tutorId,courseId and a unique index over those two columns to make sure you don't get duplicates :) regards! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Speed Opinion
Ashley Sheridan wrote: On Thu, 2009-02-05 at 09:44 +1100, Chris wrote: PHP wrote: Hi all, I am seeking some knowledge, hopefully I explain this right. I am wondering what you think is faster. Say you have 1000 records from 2 different tables that you need to get from a MySQL database. A simple table will be displayed for each record, the second table contains related info for each record in table 1. Is if faster to just read all the records from both tables into two arrays, then use php to go through the array for table 1 and figure out what records from table 2 are related. Or, you dump all the data in table 1 into an array, then as you go through each record you make a database query to table 2. Make the db do it. PS: I know I can use a join, but I find anytime I use a join, the database query is extremely slow, I have tried it for each version of mysql and php for the last few years. The delay difference is in the order of 100x slower or more. Then you're missing indexes or something, I've joined tables with hundreds of thousands of records and it's very fast. -- Postgresql php tutorials http://www.designmagick.com/ I've used joins on tables with millions of rows, and it's still not been too slow to use. Admittedly it was an MSSQL database, which I've always found to be slower, but MySQL was built to be a relational database, and can handle many many millions of records quite happily. The slowdown you experienced is either not using indexes on tables, or the way you were displaying/manipulating those results from within PHP. Ash www.ashleysheridan.co.uk and if you use spatial indexes and points instead of integers you can join on the biggest of databases with literally no perfomance hit, same speed regardless of table size :p (plus cos a point has two values you can use one for id and the other for timestamp ;) regards ps: i've said this many times before, but not for like 6 months so time for another reminder -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP pop-up windows
I'm working on a website editor, primarily for my own use. Normally it will be used on my own computer, and much of what I wish to achieve could arguably be better done in either C or JavaScript, but both of these have a similar programming syntax to PHP, but with subtle differences, and I don't think my brain could cope with trying to work in two similar but different languages simultaneously. An example of what I would like to achieve is: The primary instance of the program opens a text input window for the user to enter, say, one or more addresses from the contact list. It then pops up a second window, which could be another instance of the same program. In this window the user can search the contacts for the names he wants, and highlight them. When he is satisfied he clicks the submit button on the second window. When he does this the second window closes, and the primary window detects the response, processes it, and inserts it into the entry area. I gather that it would be possible for the first program to spawn a child process when the user clicks the button, and this could then open the second window. I think that the child can share session variables with the parent, so the parent could redraw its window, then wait for some flag to be set in the session window, indicating the second window was closing. The parent would then redraw its page incorporating the new information. Is this a feasible mode of operation, and if so would anyone like to suggest ways to implement it, and/or traps to be avoided? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP pop-up windows
Clancy wrote: I'm working on a website editor, primarily for my own use. Normally it will be used on my own computer, and much of what I wish to achieve could arguably be better done in either C or JavaScript, but both of these have a similar programming syntax to PHP, but with subtle differences, and I don't think my brain could cope with trying to work in two similar but different languages simultaneously. An example of what I would like to achieve is: The primary instance of the program opens a text input window for the user to enter, say, one or more addresses from the contact list. It then pops up a second window, which could be another instance of the same program. In this window the user can search the contacts for the names he wants, and highlight them. When he is satisfied he clicks the submit button on the second window. When he does this the second window closes, and the primary window detects the response, processes it, and inserts it into the entry area. I gather that it would be possible for the first program to spawn a child process when the user clicks the button, and this could then open the second window. I think that the child can share session variables with the parent, so the parent could redraw its window, then wait for some flag to be set in the session window, indicating the second window was closing. The parent would then redraw its page incorporating the new information. Is this a feasible mode of operation, and if so would anyone like to suggest ways to implement it, and/or traps to be avoided? If it's a desktop app, you could probably do it with gtk (http://gtk.php.net/) and get it to handle new windows etc for you. If it's a web based app, just use javascript to open a new window, do it's work, close the window, bring focus back to the first window. -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: PHP pop-up windows
Clancy wrote: I'm working on a website editor, primarily for my own use. Normally it will be used on my own computer, and much of what I wish to achieve could arguably be better done in either C or JavaScript, but both of these have a similar programming syntax to PHP, but with subtle differences, and I don't think my brain could cope with trying to work in two similar but different languages simultaneously. An example of what I would like to achieve is: The primary instance of the program opens a text input window for the user to enter, say, one or more addresses from the contact list. It then pops up a second window, which could be another instance of the same program. In this window the user can search the contacts for the names he wants, and highlight them. When he is satisfied he clicks the submit button on the second window. When he does this the second window closes, and the primary window detects the response, processes it, and inserts it into the entry area. I gather that it would be possible for the first program to spawn a child process when the user clicks the button, and this could then open the second window. I think that the child can share session variables with the parent, so the parent could redraw its window, then wait for some flag to be set in the session window, indicating the second window was closing. The parent would then redraw its page incorporating the new information. Is this a feasible mode of operation, and if so would anyone like to suggest ways to implement it, and/or traps to be avoided? if ever somebody needed flex, it's you -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Reg-ex help
Hey guys,
I'm trying to write a regular expression to match a tag for my
frameworks template engine. I seem to be having some trouble. The
expression should match:
{:seg 'segname':}
{:seg 'segname' cache:}
What I have is...
$fSegRegEx = #\{:seg \'[a-z0-9\-\_]{3,}\'( cache)?:\}#i;
Which when run against my test data, seems to match:
{:seg 'segname' cache:}
cache
For arguments sake, I'll provide the whole code snippet...
preg_match($fSegRegEx, $this-msOpCont, $faSegMatches);
/* faSegMatches ==
* array
* 0 = '{:seg 'users_online' cache:}'//
* 1 = ' cache'//
*/
while ( $fMatch = current($faSegMatches) ) {
/*
* Expected:
* $fMatch[0] = {:seg
* $fMatch[1] = Segment Name
*
* $fMatch[2] = cache:}
* or
* $fMatch[2] = :}
*/
$faMatch = explode(', $fMatch);
//...
//...
next($faSegMatches);
}// End While
Thanks guys. This has been bugging me for a couple days.
- Craige
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Re: [PHP] PHP pop-up windows
Forget using the two windows and avoid the cross window communication by using a couple of divs and Ajax. Bastien Sent from my iPod On Feb 4, 2009, at 20:22, Clancy clanc...@cybec.com.au wrote: I'm working on a website editor, primarily for my own use. Normally it will be used on my own computer, and much of what I wish to achieve could arguably be better done in either C or JavaScript, but both of these have a similar programming syntax to PHP, but with subtle differences, and I don't think my brain could cope with trying to work in two similar but different languages simultaneously. An example of what I would like to achieve is: The primary instance of the program opens a text input window for the user to enter, say, one or more addresses from the contact list. It then pops up a second window, which could be another instance of the same program. In this window the user can search the contacts for the names he wants, and highlight them. When he is satisfied he clicks the submit button on the second window. When he does this the second window closes, and the primary window detects the response, processes it, and inserts it into the entry area. I gather that it would be possible for the first program to spawn a child process when the user clicks the button, and this could then open the second window. I think that the child can share session variables with the parent, so the parent could redraw its window, then wait for some flag to be set in the session window, indicating the second window was closing. The parent would then redraw its page incorporating the new information. Is this a feasible mode of operation, and if so would anyone like to suggest ways to implement it, and/or traps to be avoided? -- 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] Reg-ex help
Craige Leeder wrote:
Hey guys,
I'm trying to write a regular expression to match a tag for my
frameworks template engine. I seem to be having some trouble. The
expression should match:
{:seg 'segname':}
{:seg 'segname' cache:}
What I have is...
$fSegRegEx = #\{:seg \'[a-z0-9\-\_]{3,}\'( cache)?:\}#i;
Which when run against my test data, seems to match:
{:seg 'segname' cache:}
cache
Thanks guys. This has been bugging me for a couple days.
- Craige
I used some of your code, but try this variant on for size.
plaintext
?php
error_reporting(E_ALL);
ini_set('display_errors', 1);
$dummyData = DATA
html
body
h1{:seg 'title':}/h1
h1{:seg 'title' cache:}/h1
/body
/html
DATA;
# For arguments sake, I'll provide the whole code snippet...
$fSegRegEx = |\{:(seg) \'([a-z0-9\-\_]{3,})\'\s?(cache)?:\}|i;
preg_match_all($fSegRegEx, $dummyData, $faSegMatches, PREG_SET_ORDER);
print_r($faSegMatches);
?
Not sure what your input is going to be (HTML, XML, etc...) so I used HTML
Anyways, output from the above code is this:
plaintext
Array
(
[0] = Array
(
[0] = {:seg 'title':}
[1] = seg
[2] = title
)
[1] = Array
(
[0] = {:seg 'title' cache:}
[1] = seg
[2] = title
[3] = cache
)
)
Hope this starts you down the right path.
--
Jim Lucas
Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them.
Twelfth Night, Act II, Scene V
by William Shakespeare
--
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Re: [PHP] Re: PHP webhosting - USA - conclusion
I should have said in the beginning it's a small website and I am not looking for a dedicated server. Howewer, I decided to move to Lypha.com Thanks for all your fruitful* comments :) Martin PS: PHP mailgroup rulz *) that was in dictionary You could check ICDsoft http://www.icdsoft.com/ -- Thodoris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: RES: [PHP] Bad words [SQL, database, txt, whatever]
2009/2/4 Ashley Sheridan a...@ashleysheridan.co.uk On Wed, 2009-02-04 at 16:22 -0500, Robert Cummings wrote: On Wed, 2009-02-04 at 13:14 -0800, Daevid Vincent wrote: Thankfully he IM'd me about it and I fixed it for him, but if he were a real customer, I bet they would go away and never come back. I commented out the code and it's bit-rotting as we speak, as it's just too much h*BLEEP*le to try and deal with all possibilities. Instead, I get an email notification whenever someone joins up and if they're sketchy, then I just delete them manually. Customers are too valuable to ostracize because of a strstr() in their name... Fixed the above for you. :) Cheers, Rob. -- http://www.interjinn.com Application and Templating Framework for PHP Even more recently than Hotmail, iTunes tried something similar to protect their 'sensitive' customers and censored out album names like 'Smells Like T**n Spirit' and 'I Though I Saw A P***y Cat'. Seems a little silly, but it goes to show that it's not a small problem, and even one of the big boys (should those last two words be censored?) can get it wrong! Ash www.ashleysheridan.co.uk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php I say, let the people curs as much as they fee appropriate to :) it's a for of free expression. -- Alpar Torok
[PHP] File Manager
What would you guys recommend as a good and free opensource file management system? TIA. -- Sign Up for free Email at http://ureg.home.net.my/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Clarity needed
2009/2/4 tedd t...@sperling.com: Hi gang: I need some fog removed. I have a problem where I have an unlimited number of tutors teaching an unlimited number of courses. When I call upon a tutor, I want to see all the courses they teach. In my old days, I would just set up a linked list of courses and attach it to the tutor (another linked list). As a tutor adds courses, I would just add the course to the end of the linked list. If the tutor deletes a course, then I would remove it from the list by changing a single pointer. If I needed a list of all the courses the tutor taught, I would just run down the linked list pulling them out as needed. But now I have to think in terms of records in a database. I'll eventually figure it out, but what are your suggestions/solutions? I understand that I can have one record set up for each tutor, and another record set up for each course, and then tie the two together by another record like an assignment. That way I can have as many assignments as I want tying courses to tutors. It that the way you guys would do it? Thanks, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com Hi, tedd! Though you might think that this is a stupid task I can recommend you to draw a little entity-relationship model. It quite helps you to overlook the structure of the database that you want to design. It has got different relations between the data and defines a way to represent those in the database. If you are interested in this you can look in wikipedia here: http://en.wikipedia.org/wiki/Entity-relationship_model Since I heard from these models the first time I always use them and I had no more database changes after I started coding since then. Greetings -- Currently developing a browsergame... http://www.p-game.de Trade - Expand - Fight Follow me at twitter! http://twitter.com/moortier -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
