RE: [PHP] List
Does anyone else have this problem with the list. It seems that every time I check my email there is one or more messages from the list that royally screws up Outlook. I usually have to delete all list messages from the actual server and reboot. It only happens with emails from [EMAIL PROTECTED] Just trying to narrow down the problem. Not sure if this is spam that's sneaking into the list messing things up or what. I've had no problem using Outlook 2000 on XP, and also not using digest mode. George -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: how to detect type of image
Sorry I'm late to this thread, I don't know if it has been mentioned, but most files have a 'magic number' at the begining of the file, which usually reads as a couple of letters or more. I think EXE files start with MZ, gifs with GIFxx where xx is the last two digits of the year of the standard. Just open files of the types you are concerned about and check the first few characters. Satyam - Original Message - From: Richard Lynch [EMAIL PROTECTED] To: Jonathan [EMAIL PROTECTED] Cc: php-general@lists.php.net Sent: Wednesday, April 25, 2007 4:30 AM Subject: Re: [PHP] Re: how to detect type of image On Sun, April 22, 2007 10:35 am, Jonathan wrote: Alain Roger wrote: Hi, In my web application, end user is able to load images (png, jpeg, gif,..) into database. I would like to know how can i detect automatically the type of image (pnd, jpeg,...) ? i do not want to check the extension because this is easily faked... just by renaming it. Does it exist a technique for that ? thanks a lot, Is there anything wrong with just using $_FILES['upload_name']['type']? Yes. The first thing wrong, is that the idiot browser-makers can't even agree on what to cram into that when a user uploads a simple JPEG, much less some more esoteric document. So, right there, what you have in there under normal circumstances is pretty much garbage. The second thing wrong is that the Bad Guys can cram any dang thing they want in there, regardless of what they are uploading. So they can upload a nice .exe binary file and cram image/jpeg into the type. If your script is equally insecure throughout, then you could easily end up having an executable file up on your server that the Bad Guy wrote, and all they have to do is surf to it for it to run. That would be bad, just in case it's not terribly obvious. :-) Other than that, though, it's fine and dandy to use it... :-) -- Some people have a gift link here. Know what I want? I want you to buy a CD from some indie artist. http://cdbaby.com/browse/from/lynch Yeah, I get a buck. So? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.463 / Virus Database: 269.6.0/775 - Release Date: 24/04/2007 17:43 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: posting variables to parent frame
Richard Lynch wrote: Maybe he's thinking FRAMESET??? My comment would still stand. Frames are not obsolete, and there are (very few) legitimate uses for them. -Stut On Tue, April 24, 2007 9:39 am, Stut wrote: Al wrote: iFrames are obsolete and only IE handles them. I don't even know if IE7 does. Well that's just a complete load of rubbish. The iframe tag is not obsolete, and I don't know where you got the idea that they are. Several legitimate uses for iframes exist, and they're unlikely to go away any time soon. Use css div tags instead. They don't do the same thing, not by a long shot. -Stut Hans wrote: Hi there, I'm trying to post variables to a parent frame, I'm working from a page that is in an iFrame. However, I don't know how to accomplish this. I tried target='top' to include in the form tag (form action=?=$formurl? target=top) but this didn't succeed. Can you please help me? Thanks in advance! Hans -- 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] Separating words based on capital letter
On 25/04/07, Dotan Cohen [EMAIL PROTECTED] wrote:
On 25/04/07, Richard Lynch [EMAIL PROTECTED] wrote:
On Tue, April 24, 2007 4:16 pm, Dotan Cohen wrote:
I have some categories named in the database as such:
OpenSource
HomeNetwork
I'd like to add a space before each capital letter, ideally not
including the first but I can always trim later if need be. As I'm
array_walking the database, I have each value at the moment I need it
in a string $item. Other than pregging for A-Z how can I accomplish
this? I haven't been able to get it down to less than 54 lines of
code, which in my opinion means that I'm doing something wrong.
Why rule out PCRE, which is probably the best weapon for the job?
$string = ltrim(preg_replace('([A-Z])', ' \\1', $string));
You can wrap that in a function or even use create_function for
something that simple, in your array_walk.
$string = preg_replace('/(?=\w)([[:upper:]])/', ' $1', $string);
turns this is OpenSourceCode to this is Open Source Code
-robin
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[PHP] script timeout
Hi, I have a small sample-application, that uses smarty for the presentation layer. Unfortunately I might encounter script-timeouts (not necessarily from smarty, could also be the DB-connection or something). In this case I would like to return an appropriate HTTP status-code (might be 500 or something). Right now I just receive a blank page, as well as a HTTP status-code of 200, which would indicate that everything is OK! So what do I need to do? -- Gentlemen: Start your debuggers... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] slow performance
Hi, I wrote a small sample-application once using PHP (with propel and smarty) and once using Java (JBoss, EJB3, JSP Servlets). Both apps are being served from a windows server (2x Xeon 1,3GHz, 2 GB RAM), but the performance of the PHP version is much slower than the Java version. I already installed an php-accelerator (eAccelator) which increased the overall performance, but still the performance is quite poor. Are there any tweaks to tune PHP performance? -- ... Does killing time harm eternity? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] slow performance
2007. 04. 25, szerda keltezéssel 11.33-kor Henning Eiben ezt írta: Hi, I wrote a small sample-application once using PHP (with propel and smarty) and once using Java (JBoss, EJB3, JSP Servlets). Both apps are being served from a windows server (2x Xeon 1,3GHz, 2 GB RAM), but the performance of the PHP version is much slower than the Java version. I think this is because Java is compiled once, PHP is compiled at every request... I already installed an php-accelerator (eAccelator) which increased the overall performance, but still the performance is quite poor. I would not say php performace is poor, I think it is quite fast (at least on my linux boxes, I know nothing about php on windows...) Are there any tweaks to tune PHP performance? I do not know about tweaks but there might be ;) greets Zoltán Németh -- ... Does killing time harm eternity? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] slow performance
Zoltán Németh schrieb: I wrote a small sample-application once using PHP (with propel and smarty) and once using Java (JBoss, EJB3, JSP Servlets). Both apps are being served from a windows server (2x Xeon 1,3GHz, 2 GB RAM), but the performance of the PHP version is much slower than the Java version. I think this is because Java is compiled once, PHP is compiled at every request... Well, but using something like eAccelerator should compensate this, shouldn't it? As far as I understand, scripts are being compiled and then store in memory to access them faster. I already installed an php-accelerator (eAccelator) which increased the overall performance, but still the performance is quite poor. I would not say php performace is poor, I think it is quite fast (at least on my linux boxes, I know nothing about php on windows...) Well ... I did some stress-testing. I create 20 concurrent requests to my application: random pages, randomizing the post parameter, which causes to load different data from the database (MySQL 5.0.37, running on a separate server). My webserver is the same for java and php. Running my test for about 5 minutes, I get about 31.000 request for the java application, but only about 3.000 for the php. -- ... Does killing time harm eternity? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Separating words based on capital letter
On 25/04/07, Robin Vickery [EMAIL PROTECTED] wrote:
$string = preg_replace('/(?=\w)([[:upper:]])/', ' $1', $string);
turns this is OpenSourceCode to this is Open Source Code
Another great solution, Robin, thanks. I've learned a LOT from this thread.
Dotan Cohen
http://what-is-what.com/what_is/open_office.html
http://hardtofindlyrics.com
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Re: [PHP] Preventing SQL Injection/ Cross Site Scripting
On 25/04/07, Richard Lynch [EMAIL PROTECTED] wrote: On Mon, April 23, 2007 9:48 am, WeberSites LTD wrote: I'm trying to understand from the examples why anyone that has get_magic_quotes_gpc() returning true would need to use stripslashes() and then mysql_real_escape_string(). wouldn't that just add slashes to the same places? If you were 100% sure that everybody on the planet spoke only English, and only used the ASCII codeset, sure, it's the same thing... Oh, wait. Earth has more than one language, doesn't it? :-) mysql_real_escape_string() takes into account the charset[s] being used. addslashes assumes ASCII charset. Don't do that. YOU may not be expecting the Spanish Inquisition, but somebody will be trying to send it to you. Actually, over half the site visitors are _not_ going to be speaking English. Everything on the site is in UTF-8 as Israelis speak Hebrew, Arabic, Russian, Romanian, and another small language called English. Dotan Cohen http://what-is-what.com/what_is/zero_day_exploit.html http://dotancohen.com/eng/thunderstang.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] slow performance
2007. 04. 25, szerda keltezéssel 11.53-kor Henning Eiben ezt írta: Zoltán Németh schrieb: I wrote a small sample-application once using PHP (with propel and smarty) and once using Java (JBoss, EJB3, JSP Servlets). Both apps are being served from a windows server (2x Xeon 1,3GHz, 2 GB RAM), but the performance of the PHP version is much slower than the Java version. I think this is because Java is compiled once, PHP is compiled at every request... Well, but using something like eAccelerator should compensate this, shouldn't it? As far as I understand, scripts are being compiled and then store in memory to access them faster. not exactly. it pre-compiles them to opcodes and stores the opcode blocks. the interpreter normally first pre-compiles the code to opcodes then runs the opcode. this pre-compilation can be cached with accelerators, that's how they increase performance. I already installed an php-accelerator (eAccelator) which increased the overall performance, but still the performance is quite poor. I would not say php performace is poor, I think it is quite fast (at least on my linux boxes, I know nothing about php on windows...) Well ... I did some stress-testing. I create 20 concurrent requests to my application: random pages, randomizing the post parameter, which causes to load different data from the database (MySQL 5.0.37, running on a separate server). My webserver is the same for java and php. Running my test for about 5 minutes, I get about 31.000 request for the java application, but only about 3.000 for the php. well, that's strange. I think there should not be that much difference. maybe your php code is written poorly? or maybe your apache serves php in a way which limits the number of threads or some other resource? or else I don't know. (but I'm not a performance guru, wait for answers from some other list members who know much more about this topic than me ;) ) greets Zoltán Németh -- ... Does killing time harm eternity? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] slow performance
Zoltán Németh wrote: I already installed an php-accelerator (eAccelator) which increased the overall performance, but still the performance is quite poor. I would not say php performace is poor, I think it is quite fast (at least on my linux boxes, I know nothing about php on windows...) Well ... I did some stress-testing. I create 20 concurrent requests to my application: random pages, randomizing the post parameter, which causes to load different data from the database (MySQL 5.0.37, running on a separate server). My webserver is the same for java and php. Running my test for about 5 minutes, I get about 31.000 request for the java application, but only about 3.000 for the php. well, that's strange. I think there should not be that much difference. maybe your php code is written poorly? could be ... but my java code might be poorly as well :). Using propel an smarty might not be the way to go, to get the fastest performance, but from the architectural point of view this is somehow similar to using EJB3 and JSP. or maybe your apache serves php in a way which limits the number of threads or some other resource? well, I'm using IIS not apache :), but I also tried Apache 2.2.4 (Windows), and the performance increase was just about 10% -- ... Gentlemen: Start your debuggers... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] sorting multi array
hi, I have the following array, which I need to sort by quantity... Array ( [2408] = Array ( [name] = Havaianas Top Pink Crystal [size] = 5 (37/38) [quantity] = 4 ) [3388] = Array ( [name] = Havaianas Brazil Silver [size] = 6/7 (39/40) [quantity] = 6 ) [2666] = Array ( [name] = Havaianas Brasil Black [size] = 8/9 (41/42) [quantity] = 1 ) [3210] = Array ( [name] = Havaianas Margaridas Yellow [size] = 5 (37/38) [quantity] = 1 ) [2552] = Array ( [name] = Havaianas Flash White [size] = 5 (37/38) [quantity] = 1 ) ) I need to keep the indexes if poss. Many thanks, jon -- jon bennett t: +44 (0) 1225 341 039 w: http://www.jben.net/ iChat (AIM): jbendotnet Skype: jon-bennett -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] slow performance
Henning Eiben wrote: Running my test for about 5 minutes, I get about 31.000 request for the java application, but only about 3.000 for the php. No offence, but the problem is almost 100% certainly in your PHP code then. I'd look very carefully at what is going on there before trying to 'tweak' PHP itself. Cheers, Rich -- Zend Certified Engineer http://www.corephp.co.uk Never trust a computer you can't throw out of a window -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] sorting multi array
Jon, I would suggest that you should have a look at the function array_multisort. See the manual for details on what this function is capable of. //frank 25 apr 2007 kl. 01.58 skrev Jon Bennett: hi, I have the following array, which I need to sort by quantity... Array ( [2408] = Array ( [name] = Havaianas Top Pink Crystal [size] = 5 (37/38) [quantity] = 4 ) [3388] = Array ( [name] = Havaianas Brazil Silver [size] = 6/7 (39/40) [quantity] = 6 ) [2666] = Array ( [name] = Havaianas Brasil Black [size] = 8/9 (41/42) [quantity] = 1 ) [3210] = Array ( [name] = Havaianas Margaridas Yellow [size] = 5 (37/38) [quantity] = 1 ) [2552] = Array ( [name] = Havaianas Flash White [size] = 5 (37/38) [quantity] = 1 ) ) I need to keep the indexes if poss. Many thanks, jon -- jon bennett t: +44 (0) 1225 341 039 w: http://www.jben.net/ iChat (AIM): jbendotnet Skype: jon-bennett -- 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] slow performance
Richard Davey wrote: Running my test for about 5 minutes, I get about 31.000 request for the java application, but only about 3.000 for the php. No offence, but the problem is almost 100% certainly in your PHP code then. I'd look very carefully at what is going on there before trying to 'tweak' PHP itself. well, I was curios if there would be any obvious things to do. If this rather poor performance is due to the fact, that I used 3-tier architecture and an OR-mapper, than this would be conclusion of my tests. -- ... The UART's won't take this speed, Captain -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] sorting multi array
I have the following array, which I need to sort by quantity...
I need to keep the indexes if poss.
This may not be the most elegant solution. Let's call your array
$origArray
$tmpArray = array();
foreach( $origArray as $elKey = $elArray ) {
$tmpArray[$elArray['quantity']] = $elKey;
}
if( ksort( $tmpArray )) {
$sortedArray = array();
foreach( $tmpArray as $elKey ) {
$sortedArray[$elKey] = $origArray[$elKey];
}
echo 'Original: pre' . print_r( $origArray, TRUE ) '/prebr';
echo 'Sorted: pre' . print_r( $sortedArray, TRUE ) '/pre';
} else {
echo 'Sorry, couldn\'t sort';
}
thnx,
Chris
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RE: [PHP] sorting multi array
2007. 04. 25, szerda keltezéssel 11.39-kor Chris Boget ezt írta:
I have the following array, which I need to sort by quantity...
I need to keep the indexes if poss.
This may not be the most elegant solution. Let's call your array
$origArray
$tmpArray = array();
foreach( $origArray as $elKey = $elArray ) {
$tmpArray[$elArray['quantity']] = $elKey;
}
if( ksort( $tmpArray )) {
$sortedArray = array();
foreach( $tmpArray as $elKey ) {
$sortedArray[$elKey] = $origArray[$elKey];
}
echo 'Original: pre' . print_r( $origArray, TRUE ) '/prebr';
echo 'Sorted: pre' . print_r( $sortedArray, TRUE ) '/pre';
} else {
echo 'Sorry, couldn\'t sort';
}
this won't work if he has the same quantity for several keys, I think
greets
Zoltán Németh
thnx,
Chris
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Re: [PHP] slow performance
Zoltán Németh wrote: I wrote a small sample-application once using PHP (with propel and smarty) and once using Java (JBoss, EJB3, JSP Servlets). Both apps are being served from a windows server (2x Xeon 1,3GHz, 2 GB RAM), but the performance of the PHP version is much slower than the Java version. I think this is because Java is compiled once, PHP is compiled at every request... Well, but using something like eAccelerator should compensate this, shouldn't it? As far as I understand, scripts are being compiled and then store in memory to access them faster. not exactly. it pre-compiles them to opcodes and stores the opcode blocks. the interpreter normally first pre-compiles the code to opcodes then runs the opcode. this pre-compilation can be cached with accelerators, that's how they increase performance. But as far as I understand, java kinda does the same thing, doesn't it? Java programs are being compiled into some intermediate language, and this is being interpreted at runtime. So using an accelerator should mimic the same setup for php. Do you know any resource, describing how php works (like the thing about compiling opcode, and stuff)? How does php handle simultaneous requests? Are there multiple threads spawned? -- ... There are 10 kinds of people. Those who know binary code, and those who don't. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: [PHP-WIN] Re: [PHP] slow performance
But as far as I understand, java kinda does the same thing, doesn't it? Java programs are being compiled into some intermediate language, and this is being interpreted at runtime. So using an accelerator should mimic the same setup for php. Java is much less dynamic language than PHP (try doing $foo = $$bar in Java :) which allows it to generate more low-level and more efficient bytecode and also use JIT compiling to further improve its performance. PHP opcodes is more high-level and not JIT-ed (unless somebody writes JIT for PHP, which didn't happen yet :) Do you know any resource, describing how php works (like the thing about compiling opcode, and stuff)? How does php handle simultaneous requests? Try these: http://www.php.net/manual/en/internals.php http://blog.libssh2.org/index.php?/archives/24-Extending-and-Embedding-PHP.html Are there multiple threads spawned? Depends on server API. ISAPI does, fastCGi doesn't. -- Stanislav Malyshev, Zend Products Engineer [EMAIL PROTECTED] http://www.zend.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] slow performance
Do you know any resource, describing how php works (like the thing about compiling opcode, and stuff)? How does php handle simultaneous requests? Are there multiple threads spawned? PHP doesn't do threading, apache does however every request it receives spawns a new thread ( there is however a thread limit in apache if Im not mistaken), but a single php cant unless you simulate it with arrays and loops. clive -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] slow performance
On 4/25/07, clive [EMAIL PROTECTED] wrote: Do you know any resource, describing how php works (like the thing about compiling opcode, and stuff)? How does php handle simultaneous requests? Are there multiple threads spawned? PHP doesn't do threading, apache does however every request it receives spawns a new thread ( there is however a thread limit in apache if Im not mistaken), but a single php cant unless you simulate it with arrays and loops. clive No threading?? :O Threads are a must have for Compilers (also JIT), no? PHP is fast already, but it should make PHP even faster i think. Tijnema -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: [PHP-WIN] Re: [PHP] slow performance
Stanislav Malyshev wrote: But as far as I understand, java kinda does the same thing, doesn't it? Java programs are being compiled into some intermediate language, and this is being interpreted at runtime. So using an accelerator should mimic the same setup for php. Java is much less dynamic language than PHP (try doing $foo = $$bar in Java :) which allows it to generate more low-level and more efficient bytecode and also use JIT compiling to further improve its performance. PHP opcodes is more high-level and not JIT-ed (unless somebody writes JIT for PHP, which didn't happen yet :) ok, sounds reasonable. Do you know any resource, describing how php works (like the thing about compiling opcode, and stuff)? How does php handle simultaneous requests? Try these: http://www.php.net/manual/en/internals.php http://blog.libssh2.org/index.php?/archives/24-Extending-and-Embedding-PHP.html ah, this saves my good-night-reading for today! :) Are there multiple threads spawned? Depends on server API. ISAPI does, fastCGi doesn't. OK; so for serving multiple concurrent clients ISAPI would sound to me like the better choice, since it can use threads, or what would be the advantage of using fastcgi? -- ... ERROR: CPU not found. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] script timeout
On 4/25/07, Henning Eiben [EMAIL PROTECTED] wrote: Hi, I have a small sample-application, that uses smarty for the presentation layer. Unfortunately I might encounter script-timeouts (not necessarily from smarty, could also be the DB-connection or something). In this case I would like to return an appropriate HTTP status-code (might be 500 or something). Right now I just receive a blank page, as well as a HTTP status-code of 200, which would indicate that everything is OK! So what do I need to do? I don't think this is possible in PHP. But i guess you need to do something in Apache, to return some special error message. A thing to keep in mind: PHP max_execution_time set in php.ini or set with set_time_limit does not affect system calls, such as database operations. So, you'd be better off setting the time limit in Apache, and do some stuff with Apache configuration files to return something. Of course, every Apache could be replaced by IIS in above text :) Tijnema -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] sorting multi array
this won't work if he has the same quantity for several keys, I think
Yes, you are correct. If that is the case, then you would just need to
change the following line
$tmpArray[$elArray['quantity']] = $elKey;
to
$tmpArray[$elArray['quantity']][] = $elKey;
then change logic in this loop:
foreach( $tmpArray as $elKey ) {
to handle the additional array. If additional sorting needs to occur for
those keys that have the same quantity then I think recursion will be in
order.
thnx,
Chris
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Re: [PHP] Re: how to detect type of image
On 4/25/07, Satyam [EMAIL PROTECTED] wrote: Sorry I'm late to this thread, I don't know if it has been mentioned, but most files have a 'magic number' at the begining of the file, which usually reads as a couple of letters or more. I think EXE files start with MZ, gifs with GIFxx where xx is the last two digits of the year of the standard. Just open files of the types you are concerned about and check the first few characters. Satyam I believe that mime_content_type does this, by reading a .magic file. In a magic file, there are these described i believe. But how would you detect (by a magic number) if a script is HTML or PHP? No way :P Of course, It's both not valid for an image file, but you might be worried when the first magic bytes are faked. Does somebody care if there are a few magic bytes displayed at the top of his page? Tijnema Ps. Please don't top post. - Original Message - From: Richard Lynch [EMAIL PROTECTED] To: Jonathan [EMAIL PROTECTED] Cc: php-general@lists.php.net Sent: Wednesday, April 25, 2007 4:30 AM Subject: Re: [PHP] Re: how to detect type of image On Sun, April 22, 2007 10:35 am, Jonathan wrote: Alain Roger wrote: Hi, In my web application, end user is able to load images (png, jpeg, gif,..) into database. I would like to know how can i detect automatically the type of image (pnd, jpeg,...) ? i do not want to check the extension because this is easily faked... just by renaming it. Does it exist a technique for that ? thanks a lot, Is there anything wrong with just using $_FILES['upload_name']['type']? Yes. The first thing wrong, is that the idiot browser-makers can't even agree on what to cram into that when a user uploads a simple JPEG, much less some more esoteric document. So, right there, what you have in there under normal circumstances is pretty much garbage. The second thing wrong is that the Bad Guys can cram any dang thing they want in there, regardless of what they are uploading. So they can upload a nice .exe binary file and cram image/jpeg into the type. If your script is equally insecure throughout, then you could easily end up having an executable file up on your server that the Bad Guy wrote, and all they have to do is surf to it for it to run. That would be bad, just in case it's not terribly obvious. :-) Other than that, though, it's fine and dandy to use it... :-) -- Some people have a gift link here. Know what I want? I want you to buy a CD from some indie artist. http://cdbaby.com/browse/from/lynch Yeah, I get a buck. So? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.463 / Virus Database: 269.6.0/775 - Release Date: 24/04/2007 17:43 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: how to detect type of image
Tijnema ! wrote: I believe that mime_content_type does this, by reading a .magic file. In a magic file, there are these described i believe. But how would you detect (by a magic number) if a script is HTML or PHP? No way :P mime_content_type is deprecated, use the FileInfo functions instead. Cheers, Rich -- Zend Certified Engineer http://www.corephp.co.uk Never trust a computer you can't throw out of a window -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] sorting multi array
array_multisort accepts column arrays but here you try to sort row based
arrays.
try this:
?
class ArrayUtility
{
/* Sorts an array by a member */
static private $sortMember;
static function sortByMember($array, $member)
{
self::$sortMember = $member;
usort($array, array('ArrayUtility', 'compareMember'));
}
static function compareMember($a, $b)
{
return $a[self::$sortMember] $b[self::$sortMember];
}
}
ArrayUtility::sortByMember($array, 'quantity');
?
Am 25.04.2007, 12:36 Uhr, schrieb Frank Arensmeier
[EMAIL PROTECTED]:
Jon, I would suggest that you should have a look at the function
array_multisort. See the manual for details on what this function is
capable of.
//frank
25 apr 2007 kl. 01.58 skrev Jon Bennett:
hi,
I have the following array, which I need to sort by quantity...
Array
(
[2408] = Array
(
[name] = Havaianas Top Pink Crystal
[size] = 5 (37/38)
[quantity] = 4
)
[3388] = Array
(
[name] = Havaianas Brazil Silver
[size] = 6/7 (39/40)
[quantity] = 6
)
[2666] = Array
(
[name] = Havaianas Brasil Black
[size] = 8/9 (41/42)
[quantity] = 1
)
[3210] = Array
(
[name] = Havaianas Margaridas Yellow
[size] = 5 (37/38)
[quantity] = 1
)
[2552] = Array
(
[name] = Havaianas Flash White
[size] = 5 (37/38)
[quantity] = 1
)
)
I need to keep the indexes if poss.
Many thanks,
jon
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[PHP] Re: [PHP-WIN] Re: [PHP] slow performance
OK; so for serving multiple concurrent clients ISAPI would sound to me like the better choice, since it can use threads, or what would be the advantage of using fastcgi? Non-threaded PHP is faster than threaded PHP, because it doesn't need to do locks between threads and keep the thread context through the code, etc. So FastCGI usually would be faster and also more stable since the memory space is not shared. It forgoes some advantages of threaded application, but overall it is faster. -- Stanislav Malyshev, Zend Products Engineer [EMAIL PROTECTED] http://www.zend.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] sorting multi array
Jon Bennett wrote:
hi,
I have the following array, which I need to sort by quantity...
Array
(
[2408] = Array
(
[name] = Havaianas Top Pink Crystal
[size] = 5 (37/38)
[quantity] = 4
)
[3388] = Array
(
[name] = Havaianas Brazil Silver
[size] = 6/7 (39/40)
[quantity] = 6
)
[2666] = Array
(
[name] = Havaianas Brasil Black
[size] = 8/9 (41/42)
[quantity] = 1
)
[3210] = Array
(
[name] = Havaianas Margaridas Yellow
[size] = 5 (37/38)
[quantity] = 1
)
[2552] = Array
(
[name] = Havaianas Flash White
[size] = 5 (37/38)
[quantity] = 1
)
)
I need to keep the indexes if poss.
Many thanks,
jon
This works for me:
function cmp($a, $b)
{
$aq = $a['quantity'];
$bq = $b['quantity'];
if ($a == $b) {
return 0;
}
return ($aq $bq) ? -1 : 1;
}
uasort($data, cmp);
To reverse the sort order: return ($aq $bq) ? -1 : 1;
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Re: [PHP] List
At 1:53 PM -0400 4/24/07, Beauford wrote: Does anyone else have this problem with the list. It seems that every time I check my email there is one or more messages from the list that royally screws up Outlook. I usually have to delete all list messages from the actual server and reboot. It only happens with emails from [EMAIL PROTECTED] Just trying to narrow down the problem. Not sure if this is spam that's sneaking into the list messing things up or what. Thanks No problems here, but I use Mac and it's always boring that way. 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] ${}
where can I find the documentation about this symbol? -- .~. Might, Courage, Vision, SINCERITY. http://www.linux-sxs.org / v \ Simplicity is Beauty! May the Force and Farce be with you! /( _ )\ (Ubuntu 6.10) Linux 2.6.20.7 ^ ^ 21:22:01 up 6 days 2:08 0 users load average: 1.00 1.00 1.00 news://news.3home.net news://news.hkpcug.org news://news.newsgroup.com.hk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Redirecting (after output has started)
Hi all, whats the best way to perform a redirect after out put has started ? using header:location will not work unless theres been no output. I usuall use the method below, however am concerned for browsers that do not support javascript. $location = 'index.php'; echo script language='javascript'\n; echo document.location.href = ' . $location . ';\n; echo /script\n; - Ahhh...imagining that irresistible new car smell? Check outnew cars at Yahoo! Autos.
[PHP] Re: PHP Text Messaging
Am 2007-04-20 17:58:20, schrieb Stut: You should spool the message, send it to the first GSM-Provicer and wait for bounces before sending it to the next one... I would accept sending the message to 3-5 GSM-Providers @once but creating a database of successfull send messages and bounces... and use it the next time someone send a message. Greetings Michelle Konzack Systemadministrator Tamay Dogan Network Debian GNU/Linux Consultant That's a good idea. But, do you create an entry for every someone or is there a way to use suffixes or something? 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] script timeout
Tijnema ! wrote: I have a small sample-application, that uses smarty for the presentation layer. Unfortunately I might encounter script-timeouts (not necessarily from smarty, could also be the DB-connection or something). In this case I would like to return an appropriate HTTP status-code (might be 500 or something). Right now I just receive a blank page, as well as a HTTP status-code of 200, which would indicate that everything is OK! So what do I need to do? I don't think this is possible in PHP. But i guess you need to do something in Apache, to return some special error message. A thing to keep in mind: PHP max_execution_time set in php.ini or set with set_time_limit does not affect system calls, such as database operations. So, you'd be better off setting the time limit in Apache, and do some stuff with Apache configuration files to return something. Well, looking at my error.log in my PHP directory tells me, that several php-files exceeded maximum scripting time. That's why I asked. And I observed receiving a blank page, which is not satisfying ... so what would I do in Apache (or IIS) to get an error-code (HTTP code that is)? -- ... Black holes suck. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: [PHP-WIN] Re: [PHP] slow performance
Stanislav Malyshev wrote: OK; so for serving multiple concurrent clients ISAPI would sound to me like the better choice, since it can use threads, or what would be the advantage of using fastcgi? Non-threaded PHP is faster than threaded PHP, because it doesn't need to do locks between threads and keep the thread context through the code, etc. So FastCGI usually would be faster and also more stable since the memory space is not shared. It forgoes some advantages of threaded application, but overall it is faster. OK, so I will give that a try. As far as I understand, I basically just have to replace the association of .php to php5isapi.dll with php-cgi.exe; and then set the global path to include my php-folder, right? -- ... ERROR: CPU not found. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ${}
On Wed, 2007-04-25 at 21:23 +0800, Man-wai Chang wrote:
where can I find the documentation about this symbol?
Maybe in the documentation? A cursory glance from me though didn't turn
anything up. Either way I can inform you of the purpose...
The following two expression have the same result:
$foo = 5;
${'foo'} = 5;
The difference being that the code between { and } is first evaluated to
determine the name of the variable. $foo is preferred and faster but
there may be the odd time when you find doing something like the
following useful:
${'foo_'.$i} = $someValue;
So let's imagine $i = 3, then a variable called $foo_3 has been created
and can even be accessed as $foo_3.
If you are familiar with variable variables then you may be aware that
the above can also be achieved as follows:
$name = 'foo_'.$i;
$$name = $someValue;
Cheers,
Rob.
--
..
| InterJinn Application Framework - http://www.interjinn.com |
::
| An application and templating framework for PHP. Boasting |
| a powerful, scalable system for accessing system services |
| such as forms, properties, sessions, and caches. InterJinn |
| also provides an extremely flexible architecture for |
| creating re-usable components quickly and easily. |
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Re: [PHP] Re: posting variables to parent frame
At 11:12 AM -0400 4/24/07, Al wrote: Provide an example of an iFrame that will work on all modern browsers and that can't be done with DIVs or OBJECTS Al: Okay, try this: http://sperling.com/examples/captcha/ I use iframe to deliver the sound without a refresh via ajax. Show me how you can use a DIV or OBJECT to do the same -- I don't think so. And from the Web Design Group: The OBJECT element is used to include objects such as images, audio, videos, Java applets, and Flash animations. OBJECT is intended to replace the more specific IMG and APPLET elements, as well as the proprietary EMBED and BGSOUND elements, though a lack of browser support and severe bugs in supporting browsers make the other elements a better choice in many cases. Also, iframe is not obsolete and IE 7 does handle them. 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] script timeout
Henning Eiben wrote: Tijnema ! wrote: I have a small sample-application, that uses smarty for the presentation layer. Unfortunately I might encounter script-timeouts (not necessarily from smarty, could also be the DB-connection or something). In this case I would like to return an appropriate HTTP status-code (might be 500 or something). Right now I just receive a blank page, as well as a HTTP status-code of 200, which would indicate that everything is OK! So what do I need to do? I don't think this is possible in PHP. But i guess you need to do something in Apache, to return some special error message. A thing to keep in mind: PHP max_execution_time set in php.ini or set with set_time_limit does not affect system calls, such as database operations. So, you'd be better off setting the time limit in Apache, and do some stuff with Apache configuration files to return something. Well, looking at my error.log in my PHP directory tells me, that several php-files exceeded maximum scripting time. That's why I asked. And I observed receiving a blank page, which is not satisfying ... so what would I do in Apache (or IIS) to get an error-code (HTTP code that is)? Use register_shutdown_function to, erm, register a shutdown function. Call ob_start at the very top of the script. Initialise $finished to false on the line after that. At the end of the script set it to true. If your shutdown function gets called and $finished is false then the script did not finish. Call ob_end_clean and output the header/body to return the HTTP error code you want. -Stut -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] ${}
Heh, lucky me I was just looking into that earlier today.
http://us.php.net/manual/en/language.types.string.php
Around the Simple Syntax area.
-Logan
-Original Message-
From: Robert Cummings [mailto:[EMAIL PROTECTED]
Sent: Wednesday, April 25, 2007 9:42 AM
To: Man-wai Chang
Cc: php-general@lists.php.net
Subject: Re: [PHP] ${}
On Wed, 2007-04-25 at 21:23 +0800, Man-wai Chang wrote:
where can I find the documentation about this symbol?
Maybe in the documentation? A cursory glance from me though didn't turn
anything up. Either way I can inform you of the purpose...
The following two expression have the same result:
$foo = 5;
${'foo'} = 5;
The difference being that the code between { and } is first evaluated to
determine the name of the variable. $foo is preferred and faster but
there may be the odd time when you find doing something like the
following useful:
${'foo_'.$i} = $someValue;
So let's imagine $i = 3, then a variable called $foo_3 has been created
and can even be accessed as $foo_3.
If you are familiar with variable variables then you may be aware that
the above can also be achieved as follows:
$name = 'foo_'.$i;
$$name = $someValue;
Cheers,
Rob.
--
..
| InterJinn Application Framework - http://www.interjinn.com |
::
| An application and templating framework for PHP. Boasting |
| a powerful, scalable system for accessing system services |
| such as forms, properties, sessions, and caches. InterJinn |
| also provides an extremely flexible architecture for |
| creating re-usable components quickly and easily. |
`'
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Re: [PHP] ${}
- Original Message -
From: Man-wai Chang [EMAIL PROTECTED]
To: php-general@lists.php.net
Sent: Wednesday, April 25, 2007 3:23 PM
Subject: [PHP] ${}
where can I find the documentation about this symbol?
It is one of those almost hidden treasures that is documented, a little bit
here and there, but it doesn't have a page on its own.
It is used to dissambiguate complex variables, specially when embedded
within double-quoted strings, so the interpreter knows how far does the
variable name and its parts go and when the rest of the string goes. For
example, if withing a double-quoted or heredoc string, the variable name is
immediately followed by a text or number without any spaces in between, the
interpreted can't know whether those characters are part of the variable
name or not. Also, when you want to refer to an array element or an object
property, the resulting expression might get somewhat more complicated and
there might be ambiguities as to how far does the variable goes and where
the rest of the string goes.
It might also be used to generate variable names on the fly, ${'variable' .
$i} will produce the contents of $variable0 for $i = 0.
I think it was also used to refer to individual characters within a string
as if it was a character array, but that is deprecated in favour of square
brackets.
Satyam
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Re: [PHP] script timeout
Stut wrote: Henning Eiben wrote: Tijnema ! wrote: I have a small sample-application, that uses smarty for the presentation layer. Unfortunately I might encounter script-timeouts (not necessarily from smarty, could also be the DB-connection or something). In this case I would like to return an appropriate HTTP status-code (might be 500 or something). Right now I just receive a blank page, as well as a HTTP status-code of 200, which would indicate that everything is OK! So what do I need to do? I don't think this is possible in PHP. But i guess you need to do something in Apache, to return some special error message. A thing to keep in mind: PHP max_execution_time set in php.ini or set with set_time_limit does not affect system calls, such as database operations. So, you'd be better off setting the time limit in Apache, and do some stuff with Apache configuration files to return something. Well, looking at my error.log in my PHP directory tells me, that several php-files exceeded maximum scripting time. That's why I asked. And I observed receiving a blank page, which is not satisfying ... so what would I do in Apache (or IIS) to get an error-code (HTTP code that is)? Use register_shutdown_function to, erm, register a shutdown function. Call ob_start at the very top of the script. Initialise $finished to false on the line after that. At the end of the script set it to true. If your shutdown function gets called and $finished is false then the script did not finish. Call ob_end_clean and output the header/body to return the HTTP error code you want. Oh, I forgot to add that you should look at the set_time_limit function as a possible means to avoiding the script ending. When I write a script that will sit in a loop that could potentially loop a lot I'll call set_time_limit with a reasonable time allowed for a single loop execution. This means as long as the script is actually doing something it will not time out. -Stut -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: [PHP-WIN] Re: [PHP] slow performance
OK, so I will give that a try. As far as I understand, I basically just have to replace the association of .php to php5isapi.dll with php-cgi.exe; and then set the global path to include my php-folder, right? No, that probably would make it CGI, which is slow. For FastCGI, you need FastCGI module for IIS. Zend Core contains one, and Microsoft has its own here: http://www.iis.net/default.aspx?tabid=151 Also see: http://blogs.iis.net/rickjames/archive/2007/04/19/fastcgi-tp2-unofficial-update-70419.aspx -- Stanislav Malyshev, Zend Products Engineer [EMAIL PROTECTED] http://www.zend.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: ${}
Robert Cummings wrote:
On Wed, 2007-04-25 at 21:23 +0800, Man-wai Chang wrote:
where can I find the documentation about this symbol?
Maybe in the documentation? A cursory glance from me though didn't turn
anything up. Either way I can inform you of the purpose...
The following two expression have the same result:
$foo = 5;
${'foo'} = 5;
It's also useful to separate out your vars when using replacements in
double quotes..
cf.
$like = Hmmm;
$var1 = Something $like_this;
vs.
$var2 = Something ${like}_that;
$var1 = Something + PHP Notice
$var2 = Something Hmmm_that;
Col.
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Re: [PHP] ${}
You can also use that in interpolations where the variable name may be
ambiguous ie
My name is Stephen and I am a {$type}drone
..or to interpolate array lookups:
This is {$desc['mood']} don't you know!
[PHP] Re: ${}
Buesching, Logan J wrote: Heh, lucky me I was just looking into that earlier today. http://us.php.net/manual/en/language.types.string.php Around the Simple Syntax area. Thanks. Foxpro called this macro substitution. -- .~. Might, Courage, Vision, SINCERITY. http://www.linux-sxs.org / v \ Simplicity is Beauty! May the Force and Farce be with you! /( _ )\ (Ubuntu 6.10) Linux 2.6.20.7 ^ ^ 22:14:01 up 6 days 3:00 0 users load average: 1.02 1.03 1.00 news://news.3home.net news://news.hkpcug.org news://news.newsgroup.com.hk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: ${}
Heh, lucky me I was just looking into that earlier today. http://us.php.net/manual/en/language.types.string.php Around the Simple Syntax area. Foxpro called this Macro Substitution. There is also a eval() function that works the same. -- .~. Might, Courage, Vision, SINCERITY. http://www.linux-sxs.org / v \ Simplicity is Beauty! May the Force and Farce be with you! /( _ )\ (Ubuntu 6.10) Linux 2.6.20.7 ^ ^ 22:19:01 up 6 days 3:05 0 users load average: 0.28 0.76 0.91 news://news.3home.net news://news.hkpcug.org news://news.newsgroup.com.hk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: ${}
On Wed, 2007-04-25 at 22:15 +0800, Man-wai Chang wrote: Buesching, Logan J wrote: Heh, lucky me I was just looking into that earlier today. http://us.php.net/manual/en/language.types.string.php Around the Simple Syntax area. Thanks. Foxpro called this macro substitution. Only if used as a variable interpolation delimiter within heredoc or a double quoted string. You didn't originally mention a string context, in which case it's for accessing variables with dynamic names. Cheers, Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] List
On Tuesday 24 April 2007 19:53, Beauford wrote: Does anyone else have this problem with the list. It seems that every time I check my email there is one or more messages from the list that royally screws up Outlook. I usually have to delete all list messages from the actual server and reboot. It only happens with emails from [EMAIL PROTECTED] Just trying to narrow down the problem. Not sure if this is spam that's sneaking into the list messing things up or what. Thanks kmail, no probs... -- --- Børge http://www.arivene.net --- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Separating words based on capital letter
Note: several of the folks used / as the delimiter. Actually, it can be almost anything that will not be in the
$string. Generally, I use % simply because it's easier to spot when I forget the delimiters.
Also, note Robin's use of the metachar [[:upper:]]. metacharacters can very useful. My favorites are [:punct:] and
[:space:]
Dotan Cohen wrote:
On 25/04/07, Robin Vickery [EMAIL PROTECTED] wrote:
$string = preg_replace('/(?=\w)([[:upper:]])/', ' $1', $string);
turns this is OpenSourceCode to this is Open Source Code
Another great solution, Robin, thanks. I've learned a LOT from this thread.
Dotan Cohen
http://what-is-what.com/what_is/open_office.html
http://hardtofindlyrics.com
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Re: [PHP] Re: posting variables to parent frame
Sorry about that guys. I just fixed it. Stut wrote: FYI: Every time I reply to you I get a bounce back saying your email address ([EMAIL PROTECTED]) does not exist. It's starting to get annoying. -Stut Stut wrote: Al wrote: Provide an example of an iFrame that will work on all modern browsers and that can't be done with DIVs or OBJECTS I didn't say it couldn't be done, I said it was different. Take Google Ads for example. These are currently served in an iframe. To do it in a div is possible but leads to other problems. But to get back to the point, the iframe tag will not be obsolete until the HTML spec says so, and at the time of writing it does not. -Stut Stut wrote: Al wrote: iFrames are obsolete and only IE handles them. I don't even know if IE7 does. Well that's just a complete load of rubbish. The iframe tag is not obsolete, and I don't know where you got the idea that they are. Several legitimate uses for iframes exist, and they're unlikely to go away any time soon. Use css div tags instead. They don't do the same thing, not by a long shot. -Stut Hans wrote: Hi there, I'm trying to post variables to a parent frame, I'm working from a page that is in an iFrame. However, I don't know how to accomplish this. I tried target='top' to include in the form tag (form action=?=$formurl? target=top) but this didn't succeed. Can you please help me? Thanks in advance! Hans -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] List
Quoting Børge Holen [EMAIL PROTECTED]: On Tuesday 24 April 2007 19:53, Beauford wrote: Does anyone else have this problem with the list. It seems that every time I check my email there is one or more messages from the list that royally screws up Outlook. I usually have to delete all list messages from the actual server and reboot. It only happens with emails from [EMAIL PROTECTED] Just trying to narrow down the problem. Not sure if this is spam that's sneaking into the list messing things up or what. Thanks kmail, no probs... -- --- Børge http://www.arivene.net --- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php No problems with Thunderbird (Home) or Outlook Express (Work) John -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: how to detect type of image WAY OT (but not that far)
On Wednesday 25 April 2007 14:14, Richard Davey wrote: Tijnema ! wrote: I believe that mime_content_type does this, by reading a .magic file. In a magic file, there are these described i believe. But how would you detect (by a magic number) if a script is HTML or PHP? No way :P mime_content_type is deprecated, use the FileInfo functions instead. Cheers, Rich -- Zend Certified Engineer http://www.corephp.co.uk Never trust a computer you can't throw out of a window I loved this signature. -- --- Børge http://www.arivene.net --- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: ${}
$var1 = Something + PHP Notice $var2 = Something Hmmm_that; I wonder whether Smarty's way of specifying variables is based on this... -- .~. Might, Courage, Vision, SINCERITY. http://www.linux-sxs.org / v \ Simplicity is Beauty! May the Force and Farce be with you! /( _ )\ (Ubuntu 6.10) Linux 2.6.20.7 ^ ^ 22:18:02 up 6 days 3:04 0 users load average: 0.58 0.91 0.96 news://news.3home.net news://news.hkpcug.org news://news.newsgroup.com.hk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Something to pass the time while programming....
I wasn't even paying attention yesterday and I played two songs for seven hours and forty-nine minutes straight, on replay, through my headphones. No break, no pause, nothing I guess that explains why I'm a little loopy. Anyway, if you haven't heard The Picard Song or The Worf Song, I recommend downloading them. I don't like dance music, and I'm not a big fan of Star Trek, but this combines the two and it's hilarious. Very, very well done, too. There's a third song called Frame Of Mind, but I haven't listened to that one. Here's the link: http://tborgax.homepage.dk/audio.html I still get a kick out of listening to them (listening again now, because each time I hear something I hadn't noticed before). Oh, and trust me, at least part of at least one of the songs will get stuck in your head if you listen to them all the way through. You'll catch yourself with it in your head later. Just thought I'd pass on something to keep your day going while your eyes bug out to code -- Daniel P. Brown [office] (570-) 587-7080 Ext. 272 [mobile] (570-) 766-8107
Re: [PHP] List
Yeah, no problems on Gmail (webmail), or on the following configurations (set up on a different address to receive list mail only): Linux: Ximian Evolution, KMail Windows: Outlook, Outlook Express, Thunderbird On 4/25/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Quoting Børge Holen [EMAIL PROTECTED]: On Tuesday 24 April 2007 19:53, Beauford wrote: Does anyone else have this problem with the list. It seems that every time I check my email there is one or more messages from the list that royally screws up Outlook. I usually have to delete all list messages from the actual server and reboot. It only happens with emails from [EMAIL PROTECTED] Just trying to narrow down the problem. Not sure if this is spam that's sneaking into the list messing things up or what. Thanks kmail, no probs... -- --- Børge http://www.arivene.net --- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php No problems with Thunderbird (Home) or Outlook Express (Work) John -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Daniel P. Brown [office] (570-) 587-7080 Ext. 272 [mobile] (570-) 766-8107
[PHP] Re: posting variables to parent frame
I stand corrected by pros. One should always double check their memory before posting, even when in a hurry. Al wrote: iFrames are obsolete and only IE handles them. I don't even know if IE7 does. Use css div tags instead. Hans wrote: Hi there, I'm trying to post variables to a parent frame, I'm working from a page that is in an iFrame. However, I don't know how to accomplish this. I tried target='top' to include in the form tag (form action=?=$formurl? target=top) but this didn't succeed. Can you please help me? Thanks in advance! Hans -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Redirecting (after output has started)
On Apr 25, 2007, at 8:25 AM, Don Don wrote: Hi all, whats the best way to perform a redirect after out put has started ? using header:location will not work unless theres been no output. I usuall use the method below, however am concerned for browsers that do not support javascript. $location = 'index.php'; echo script language='javascript'\n; echo document.location.href = ' . $location . ';\n; echo /script\n; Use this at the beginning of the script (before output is displayed): ob_start(); ~Philip -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Redirecting (after output has started)
At 6:25 AM -0700 4/25/07, Don Don wrote: Hi all, whats the best way to perform a redirect after out put has started ? using header:location will not work unless theres been no output. I usuall use the method below, however am concerned for browsers that do not support javascript. $location = 'index.php'; echo script language='javascript'\n; echo document.location.href = ' . $location . ';\n; echo /script\n; Check out ob_start http://us.php.net/ob_start 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] List
On Apr 25, 2007, at 8:21 AM, tedd wrote: At 1:53 PM -0400 4/24/07, Beauford wrote: Does anyone else have this problem with the list. It seems that every time I check my email there is one or more messages from the list that royally screws up Outlook. I usually have to delete all list messages from the actual server and reboot. It only happens with emails from [EMAIL PROTECTED] Just trying to narrow down the problem. Not sure if this is spam that's sneaking into the list messing things up or what. Thanks No problems here, but I use Mac and it's always boring that way. tedd Has anyone thought oh we are sending him bulk mail from php- general and causing his Outlook to crash! Haha. I just thought that was funny. Oh... me too. Apple Mail (with filters), non-digest works just fine. ~Phil -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Open source web Catalog ?
Hey Guys, Can anyone recommend a good open source catalog program that is NOT a shopping cart, but a simple way for a person to maintain their products, pictures descriptions etc? Thanks! Joey -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: [PHP-WIN] Re: [PHP] slow performance
Stanislav Malyshev wrote: OK, so I will give that a try. As far as I understand, I basically just have to replace the association of .php to php5isapi.dll with php-cgi.exe; and then set the global path to include my php-folder, right? No, that probably would make it CGI, which is slow. For FastCGI, you need FastCGI module for IIS. Zend Core contains one, and Microsoft has its own here: http://www.iis.net/default.aspx?tabid=151 OK, I installed FCGI and ran my testsuite. I did get more requests in a timeperiod of 5 minutes, but unfortunatly I also got a lot of errors (HTTP 500). But the performance of successful pages was increased by almost 15%. -- ... ERROR: CPU not found. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] TrueType font changes size when rotated?
At 10:26 PM -0500 4/24/07, Seth Price wrote: Hi all! I've been programming GD and PHP for a while, but I haven't done much with font drawing. I'm trying to layout and draw text, but the text actually changes size and shape depending on the angle it's drawn at. This is making it extremely difficult to lay the text out properly. Am I doing something wrong? Is there a bug in FreeType? How can I consistently draw text? For example: The following code draws 'Hello world' at differing angles. But all drawings are at right angles to each other. FreeType shouldn't even need to do any resampling or interpolating, but each text is drawn with a unique length and look. You can see the output of the following code here: http://leopold.sage.wisc.edu/test2.php Seth: Everything looks fine to me. On my browser all the text is the same size (I measured it). But then again, I'm using Safari for the Mac. Maybe it's a browsers problem. 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] TrueType font changes size when rotated?
I'm using Safari for Mac also. What are the numbers after 'Hello world' coming out for you? ~Seth On Apr 25, 2007, at 11:05 AM, tedd wrote: At 10:26 PM -0500 4/24/07, Seth Price wrote: Hi all! I've been programming GD and PHP for a while, but I haven't done much with font drawing. I'm trying to layout and draw text, but the text actually changes size and shape depending on the angle it's drawn at. This is making it extremely difficult to lay the text out properly. Am I doing something wrong? Is there a bug in FreeType? How can I consistently draw text? For example: The following code draws 'Hello world' at differing angles. But all drawings are at right angles to each other. FreeType shouldn't even need to do any resampling or interpolating, but each text is drawn with a unique length and look. You can see the output of the following code here: http://leopold.sage.wisc.edu/test2.php Seth: Everything looks fine to me. On my browser all the text is the same size (I measured it). But then again, I'm using Safari for the Mac. Maybe it's a browsers problem. 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] TrueType font changes size when rotated? (the plot thickens)
So I've rewritten my script in C. You can find the source here:
http://leopold.sage.wisc.edu/testing/gd_ft_ang.c
This script links directly to GD and produces a still different
output. On my home system, the output image is correct and the length
89 px. On the web server, the output image is not correct, but a bit
more consistent than the output from PHP. You can see it here:
http://leopold.sage.wisc.edu/testing/gd35_ft15.3.png
What is the difference between my home system and the web server? The
web server is running the most current versions, but my home system
is not. So, that's odd. Could some of you with GD and FreeType
installed take a look at my source code and see if my output image
matches yours?
To help eliminate variables, you can download a copy of the font file
I'm using here:
http://leopold.sage.wisc.edu/testing/Verdana.ttf
It sounds like this may be a bug in GD or FreeType.
Thanks,
Seth
On Apr 25, 2007, at 12:29 AM, jekillen wrote:
On Apr 24, 2007, at 8:26 PM, Seth Price wrote:
Hi all! I've been programming GD and PHP for a while, but I haven't
done much with font drawing. I'm trying to layout and draw text, but
the text actually changes size and shape depending on the angle it's
drawn at. This is making it extremely difficult to lay the text out
properly.
Am I doing something wrong? Is there a bug in FreeType? How can I
consistently draw text?
For example:
The following code draws 'Hello world' at differing angles. But all
drawings are at right angles to each other. FreeType shouldn't even
need to do any resampling or interpolating, but each text is drawn
with a unique length and look. You can see the output of the
following code here:
http://leopold.sage.wisc.edu/test2.php
?php
header('Content-Type:image/png');
$img = imagecreatetruecolor(300, 300);
$bak = imagecolorexact($img, 255,255,255);
imagefill($img, 0,0, $bak);
$col = imagecolorexact($img, 0,0,0);
for($i = 0; $i 360; $i += 90){
$b = imageftbbox(12, $i, '/Library/WebServer/Verdana.ttf', 'Hello
world');
$len = sqrt(($b[2] - $b[0])*($b[2] - $b[0]) + ($b[3] - $b[1])*(($b
[3] - $b[1])));
imagefttext($img, 12, $i, 150, 150, $col, '/Library/WebServer/
you're using Mac OSX, did you have to install gd or does it now
come with
gd included in the php installation? (after looking further down
the message,
I see you are running Server, so that is probably the difference)
Mine did not (OSX 1.4x). I have it installed on a FreeBSD system.
www.brushandbard.com - web design - dynamic image generation
demonstration
and Word Wise the Tile Puzzle are some of my projects using gd.
Verdana.ttf', 'Hello world '.$len);
}
imagepng($img);
?
When using more interesting fonts, this 'resampling' is causing text
drawn at 90 deg to look fugly. What can I do to prevent this? Is this
a known issue? The output doesn't seem to change if I use the 'ttf'
functions vs. the 'ft' functions.
I went looking for some samples, as I have played with this some in
the
past, but did not find anything current to show. I do not remember
having
this problem. There may be a distortion that is being entered into
the mix
when the fonts are rendered by your code. $len is the hypoteneus of a
right triangle, right off hand I would say that is your problem or
some of it.
The length should be a linear measurement and not a diagonal
measurement.
But I am rusty at this point. Also there is a function for
explicitly specifying
the angle of the font in degrees, and, as I remember the angle of the
rendering box also. This is so each font can be rendered at an
individual
angle and the whole enclosing box, so the whole word is rotated.
you will have to look in the manual for gd related functions if
you are
not aware of this.
Jeff K
System info:
Mac v10.4 Server running PHP v5.2.1 FreeType v2.3.4
Compiled with:
'./configure' '--with-apxs' '--with-mysqli=/usr/local/mysql/bin/
mysql_config' '--with-gd' '--with-png-dir=/usr/local' '--with-zlib-
dir=/usr' '--with-jpeg-dir=/usr/local' '--disable-short-tags' '--
with-
iconv' '--enable-exif' '--enable-mbstring' '--enable-gd-native-ttf'
'--with-freetype-dir=/usr/local'
Thanks,
Seth
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[PHP] everything printed suddenly has blue text, as if were a link
When I print out my list of apartments, everything after
http://vancouver.craigslist.org/apa/318594679.html, which is grabbed via
http://code.google.com/p/feed-on-feeds/ is suddenly blue. So, the first few
are fine, have black text, after that it's all blue.
Do I put some html in the loop to make sure that the color is blue? seems kinda
silly.
[EMAIL PROTECTED] ~]#
[EMAIL PROTECTED] ~]# cat /var/www/html/apartments.php -n
1 html
2 headtitleapartments/title/head
3 body
4 ?php
5 $user=feeds;
6 $host=localhost;
7 $password=password;
8 $database = feeds;
9
10 $connection = mysql_connect($host,$user,$password)
11 or die (couldn't connect to server);
12 $db = mysql_select_db($database,$connection)
13 or die (Couldn't select database);
14
15 $query = SELECT id, link, title, content FROM px_items WHERE
feed_id=1 ORDER BY id DESC;
16 $result = mysql_query($query)
17 or die (Couldn't execute query.);
18
19
20 $count =1;
21
22 while ($row = mysql_fetch_array($result))
23 {
24 extract ($row);
25
26 echo bigbigb;
27 echo $id;
28 echo /b/big/big;
29
30 echo br;
31 echo $title;
32
33 echo br;
34 echo $content;
35 echo br;
36
37 echo a href=\;
38 echo $link;
39 echo \;
40 echo $link;
41 echo /a;
42
43 echo brbr;
44
45 }//while
46 ?
47 /body
48 /html
[EMAIL PROTECTED] ~]#
[EMAIL PROTECTED] ~]# date
Wed Apr 25 19:23:20 BST 2007
[EMAIL PROTECTED] ~]#
thanks,
Thufir
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[PHP] printing a one-to-many relationship
There's a one-to-many relationship between px_items.id and contacts.id, and I
want a printout of some data from each.
I want to print out the query results px_items.id field once and once only, but
the contacts.notes field many times, as there could be many entries.
Right now it prints out each row, which is workable for now, but could get
annoying. I'm trying for something like
entry one
note a
note b
note c
entry two
note a
entry three
notb a
note b
Here's my schema and code:
[EMAIL PROTECTED] ~]#
[EMAIL PROTECTED] ~]# cat /var/www/html/items_notes.php -n
1 html
2 headtitleitems and notes/title/head
3 body
4 ?php
5 $user=feeds;
6 $host=localhost;
7 $password=password;
8 $database = feeds;
9
10 $connection = mysql_connect($host,$user,$password)
11 or die (couldn't connect to server);
12 $db = mysql_select_db($database,$connection)
13 or die (Couldn't select database);
14
15
16 $query = SELECT * FROM contacts, px_items WHERE
contacts.id=px_items.id ORDER BY px_items.id DESC;
17
18 $result = mysql_query($query)
19 or die (Couldn't execute query.);
20
21 while ($row = mysql_fetch_array($result))
22 {
23 extract ($row);
24
25 echo bigbigb;
26 echo $id;
27 echo /b/big/big;
28
29 echo br;
30 echo $title;
31
32 echo br;
33 echo $content;
34 echo br;
35
36 echo br;
37 echo $timestamp;
38 echo br;
39
40 echo br;
41 echo $notes;
42 echo br;
43
44 echo a href=\;
45 echo $link;
46 echo \;
47 echo $link;
48 echo /a;
49
50 echo brbr;
51
52 }//while
53 ?
54 /body
55 /html
[EMAIL PROTECTED] ~]#
[EMAIL PROTECTED] ~]#
[EMAIL PROTECTED] ~]#
[EMAIL PROTECTED] ~]# mysql -u feeds -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 25 to server version: 5.0.27
Type 'help;' or '\h' for help. Type '\c' to clear the buffer.
mysql use feeds;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A
Database changed
mysql show tables;
+-+
| Tables_in_feeds |
+-+
| contacts|
| px_feeds|
| px_items|
+-+
3 rows in set (0.00 sec)
mysql describe contacts;
+---+---+--+-+---+---+
| Field | Type | Null | Key | Default | Extra |
+---+---+--+-+---+---+
| id| int(11) | YES | MUL | NULL | |
| timestamp | timestamp | NO | | CURRENT_TIMESTAMP | |
| notes | longtext | YES | | NULL | |
+---+---+--+-+---+---+
3 rows in set (0.07 sec)
mysql describe px_items;
+---+--+--+-+---++
| Field | Type | Null | Key | Default | Extra |
+---+--+--+-+---++
| id| int(11) | NO | PRI | NULL | auto_increment |
| feed_id | int(11) | NO | MUL | 0 ||
| timestamp | timestamp| NO | | CURRENT_TIMESTAMP ||
| link | text | YES | | NULL ||
| title | varchar(250) | YES | | NULL ||
| content | text | YES | | NULL ||
| dcdate| text | YES | | NULL ||
| dccreator | text | YES | | NULL ||
| dcsubject | text | YES | | NULL ||
| read | tinyint(4) | YES | MUL | NULL ||
+---+--+--+-+---++
10 rows in set (0.00 sec)
mysql quit
Bye
[EMAIL PROTECTED] ~]#
[EMAIL PROTECTED] ~]# date
Wed Apr 25 19:30:38 BST 2007
[EMAIL PROTECTED] ~]#
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Re: [PHP] Re: posting variables to parent frame
Very clever use of iFrame. So clever it doesn't show in your html source code. Looks more like you are using DIV tags, with simple POST values, just like I'd have done it. Incidentally, br/ is an error for html. tedd wrote: At 11:12 AM -0400 4/24/07, Al wrote: Provide an example of an iFrame that will work on all modern browsers and that can't be done with DIVs or OBJECTS Al: Okay, try this: http://sperling.com/examples/captcha/ I use iframe to deliver the sound without a refresh via ajax. Show me how you can use a DIV or OBJECT to do the same -- I don't think so. And from the Web Design Group: The OBJECT element is used to include objects such as images, audio, videos, Java applets, and Flash animations. OBJECT is intended to replace the more specific IMG and APPLET elements, as well as the proprietary EMBED and BGSOUND elements, though a lack of browser support and severe bugs in supporting browsers make the other elements a better choice in many cases. Also, iframe is not obsolete and IE 7 does handle them. Cheers, tedd -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] TrueType font changes size when rotated?
Yep, I'm calculating the length from the returned bounding box and printing it out. The box seems to randomly expand and shrink depending on the angle. ~Seth ~Seth: I think it's your calculation of the bounding box that's throwing you off -- maybe round off errors -- I don't know. However, I don't see any difference in the length of the text. The following shows Hello World . at one degree increments over 360 degrees. http://sperling.com/a/font/ It looks like a circle to me. If there was a difference, then it would be elliptical. 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] Server side speech
Hi gang: Most text to speech techniques concentrate on making the browser or desktop application do the translation of web text to speech. For example, there are several listed here: http://www.oatsoft.org/Software/listing/Repository However, server-side text to speech is possible by delivering the sound to the browser via EMBED or BGSOUND tags -- an example of this can be seen here: http://nihseniorhealth.gov/ I contacted NIH, but they said that they hired a firm to do that for them and as such the source code is not subject to the freedom of information act. So, my question is -- is there anywhere I could get free code to do that? 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] Server side speech
On Wed, April 25, 2007 2:00 pm, tedd wrote: However, server-side text to speech is possible by delivering the sound to the browser via EMBED or BGSOUND tags -- an example of this can be seen here: I have run Festival server side via PHP to generate audio snippets of spoken word. All you really need is one of the desktop packages to have a command line interface and http://php.net/exec -- Some people have a gift link here. Know what I want? I want you to buy a CD from some indie artist. http://cdbaby.com/browse/from/lynch Yeah, I get a buck. So? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Server side speech
I had actually done something almost exactly like this as an experiment a few months back at http://isawit.com/tts/login.php. The audio download portion may no longer work, though I can't remember if I removed the code from that specific server or not. It was just for my own fun and edification, not any kind of project. What it did was allow someone to go to the site, type in a phrase, the server converted it to audio (WAV) and the user could download it. However, it could easily be embedded into the page. Then my desktop computer would access the database on the server once per minute to read unread phrases through a PHP/BASh hybrid to read aloud the phrases users entered. I had a simple CLI email script on my end, too, that allowed me to zip a response to the user in either audio or text format. I used Festival's TTS engine, which worked just fine for me. I did some modifications to it and then wrote some simple script wrappers for it. Summary: check out Festival's TTS. The voices need work, but it's understandable, and it definitely does work. On 4/25/07, tedd [EMAIL PROTECTED] wrote: Hi gang: Most text to speech techniques concentrate on making the browser or desktop application do the translation of web text to speech. For example, there are several listed here: http://www.oatsoft.org/Software/listing/Repository However, server-side text to speech is possible by delivering the sound to the browser via EMBED or BGSOUND tags -- an example of this can be seen here: http://nihseniorhealth.gov/ I contacted NIH, but they said that they hired a firm to do that for them and as such the source code is not subject to the freedom of information act. So, my question is -- is there anywhere I could get free code to do that? 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 -- Daniel P. Brown [office] (570-) 587-7080 Ext. 272 [mobile] (570-) 766-8107
RE: [PHP] List
On Tuesday, April 24, 2007 6:02 PM Richard Lynch mailto:[EMAIL PROTECTED] said: I do not have any problems, but I'm not using Outlook, and never will. Okay... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Server side speech
Ditto on Festival. I've used it in the past as a trigger on MUD text to vocalize messages sent by players. Cheers, Rob. On Wed, 2007-04-25 at 15:08 -0400, Daniel Brown wrote: I had actually done something almost exactly like this as an experiment a few months back at http://isawit.com/tts/login.php. The audio download portion may no longer work, though I can't remember if I removed the code from that specific server or not. It was just for my own fun and edification, not any kind of project. What it did was allow someone to go to the site, type in a phrase, the server converted it to audio (WAV) and the user could download it. However, it could easily be embedded into the page. Then my desktop computer would access the database on the server once per minute to read unread phrases through a PHP/BASh hybrid to read aloud the phrases users entered. I had a simple CLI email script on my end, too, that allowed me to zip a response to the user in either audio or text format. I used Festival's TTS engine, which worked just fine for me. I did some modifications to it and then wrote some simple script wrappers for it. Summary: check out Festival's TTS. The voices need work, but it's understandable, and it definitely does work. On 4/25/07, tedd [EMAIL PROTECTED] wrote: Hi gang: Most text to speech techniques concentrate on making the browser or desktop application do the translation of web text to speech. For example, there are several listed here: http://www.oatsoft.org/Software/listing/Repository However, server-side text to speech is possible by delivering the sound to the browser via EMBED or BGSOUND tags -- an example of this can be seen here: http://nihseniorhealth.gov/ I contacted NIH, but they said that they hired a firm to do that for them and as such the source code is not subject to the freedom of information act. So, my question is -- is there anywhere I could get free code to do that? 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 -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Preventing SQL Injection/ Cross Site Scripting
Dotan Cohen wrote: On 25/04/07, Justin Frim [EMAIL PROTECTED] wrote: I'm assuming then you want the data to be able to contain _some_ mark-up considered to be safe? Not at this stage, no. Maybe if the users ask for it, but not now in the beginning. The universe's best engineer, Scotty, once advised us tell them that it's impossible, and only then to implement what they want. You should decide now before going any further, do you want the future capability to add mark-up codes? And if so, are they going to be similar to HTML using the and characters, or are they going to be like BBcode using the [ and ] characters? This decision will determine if filters to gaurd against XSS attacks really are the best solution or not. See, you should only use filters to prevent XSS attacks if you plan on using the and characters for mark-up codes (now or in the future). Otherwise, use htmlspecialchars() or htmlentities(). If you use a filter that strips and characters, you'll have a lot of angry / frustrated / confused users when they find they can't type and as literals if they're not aware that and are reserved for special mark-up codes. Consider: Suppose a bunch of mathematicians are having a discussion on the message board, and one of them decides to state that variable x is greater than 3. They might type x 3, but your filter will end up garbling it up. Not good! If you use htmlspecialchars(), then anything they type will appear as typed. If you want future capability for mark-up, you should inform the users which characters are reserved, and how they can represent them as literals. Basically, you're informing the users if they should speak HTML, speak BBcode, or speak the natural language when they post on the site. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Preventing SQL Injection/ Cross Site Scripting
On 25/04/07, Justin Frim [EMAIL PROTECTED] wrote: Dotan Cohen wrote: On 25/04/07, Justin Frim [EMAIL PROTECTED] wrote: I'm assuming then you want the data to be able to contain _some_ mark-up considered to be safe? Not at this stage, no. Maybe if the users ask for it, but not now in the beginning. The universe's best engineer, Scotty, once advised us tell them that it's impossible, and only then to implement what they want. You should decide now before going any further, do you want the future capability to add mark-up codes? And if so, are they going to be similar to HTML using the and characters, or are they going to be like BBcode using the [ and ] characters? This decision will determine if filters to gaurd against XSS attacks really are the best solution or not. It would be BBcode if anything. It may be the product of the lazy, but I feel more secure parsing it than [x]HTML. See, you should only use filters to prevent XSS attacks if you plan on using the and characters for mark-up codes (now or in the future). Otherwise, use htmlspecialchars() or htmlentities(). If you use a filter that strips and characters, you'll have a lot of angry / frustrated / confused users when they find they can't type and as literals if they're not aware that and are reserved for special mark-up codes. Consider: Suppose a bunch of mathematicians are having a discussion on the message board, and one of them decides to state that variable x is greater than 3. They might type x 3, but your filter will end up garbling it up. Not good! If you use htmlspecialchars(), then anything they type will appear as typed. I currently an using htmlencode, so and show as expected. I do expect the math faculty to use those symbols :). If you want future capability for mark-up, you should inform the users which characters are reserved, and how they can represent them as literals. Basically, you're informing the users if they should speak HTML, speak BBcode, or speak the natural language when they post on the site. Right now it's speak the natural language, but I do not want to encumber the possibility of change. Thanks for the insight. Dotan Cohen http://dotancohen.com/eng/army_pictures.php http://iphanatics.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Server side speech
At 2:07 PM -0500 4/25/07, Richard Lynch wrote: On Wed, April 25, 2007 2:00 pm, tedd wrote: However, server-side text to speech is possible by delivering the sound to the browser via EMBED or BGSOUND tags -- an example of this can be seen here: I have run Festival server side via PHP to generate audio snippets of spoken word. All you really need is one of the desktop packages to have a command line interface and http://php.net/exec Richard: I've read about Festival and there are even some php routines that use it. But I'm doing this from/for a virtual host. I'm looking for a set of routines that I could place server-side and thus use to speak web text. I need something that I can share with others, not something special for just my site. -OR- Is there a standard *nix package that I could access via exec to do this? Is Festival commonly found on *nix? You see, what I'm thinking is, if I can get the code/technique, then I might be able to provide a way for non-technical types to have their sites speak. Maybe it's just foolish thinking, but I'm prone to that. :-) Thanks for your help. 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] Server side speech
Tedd, On all of the *nix boxes I use (and have used) I've had to install Festival manually, so I would definitely not say that it's commonly found on there especially for a server configuration. On 4/25/07, tedd [EMAIL PROTECTED] wrote: At 2:07 PM -0500 4/25/07, Richard Lynch wrote: On Wed, April 25, 2007 2:00 pm, tedd wrote: However, server-side text to speech is possible by delivering the sound to the browser via EMBED or BGSOUND tags -- an example of this can be seen here: I have run Festival server side via PHP to generate audio snippets of spoken word. All you really need is one of the desktop packages to have a command line interface and http://php.net/exec Richard: I've read about Festival and there are even some php routines that use it. But I'm doing this from/for a virtual host. I'm looking for a set of routines that I could place server-side and thus use to speak web text. I need something that I can share with others, not something special for just my site. -OR- Is there a standard *nix package that I could access via exec to do this? Is Festival commonly found on *nix? You see, what I'm thinking is, if I can get the code/technique, then I might be able to provide a way for non-technical types to have their sites speak. Maybe it's just foolish thinking, but I'm prone to that. :-) Thanks for your help. 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 -- Daniel P. Brown [office] (570-) 587-7080 Ext. 272 [mobile] (570-) 766-8107
Re: [PHP] printing a one-to-many relationship
give this a shot
html
headtitleitems and notes/title/head
body
?php
$user=feeds;
$host=localhost;
$password=password;
$database = feeds;
$connection = mysql_connect($host,$user,$password) or die (couldn't connect to
server);
$db = mysql_select_db($database,$connection) or die (Couldn't select
database);
$query = SELECT * FROM contacts, px_items WHERE contacts.id=px_items.id ORDER BY
px_items.id DESC;
$result = mysql_query($query) or die (Couldn't execute query.);
$title = '';
while ($row = mysql_fetch_array($result)) {
if ( $title != $row['title'] ) {
$title = $row['title'];
echo h2{$title}/h2;
}
echonbsp;nbsp;{$id} - {$content} - {$timestamp} - {$notes} - .
a href=\{$link}\{$link}/abr;
}//while
?
/body
/html
This should do the trick
--
Enjoy,
Jim Lucas
Different eyes see different things. Different hearts beat on different strings. But there are times
for you and me when all such things agree.
- Rush
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Re: [PHP] Server side speech
Daniel Brown wrote: Tedd, On all of the *nix boxes I use (and have used) I've had to install Festival manually, so I would definitely not say that it's commonly found on there especially for a server configuration. But it IS commonly available, so why not just make it a prerequisite for utilizing this utility? On 4/25/07, tedd [EMAIL PROTECTED] wrote: At 2:07 PM -0500 4/25/07, Richard Lynch wrote: On Wed, April 25, 2007 2:00 pm, tedd wrote: However, server-side text to speech is possible by delivering the sound to the browser via EMBED or BGSOUND tags -- an example of this can be seen here: I have run Festival server side via PHP to generate audio snippets of spoken word. All you really need is one of the desktop packages to have a command line interface and http://php.net/exec Richard: I've read about Festival and there are even some php routines that use it. But I'm doing this from/for a virtual host. I'm looking for a set of routines that I could place server-side and thus use to speak web text. I need something that I can share with others, not something special for just my site. -OR- Is there a standard *nix package that I could access via exec to do this? Is Festival commonly found on *nix? You see, what I'm thinking is, if I can get the code/technique, then I might be able to provide a way for non-technical types to have their sites speak. Maybe it's just foolish thinking, but I'm prone to that. :-) Thanks for your help. 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: [PHP] Server side speech
That's fine if you can find a shared host (as the OP states he's using) that's willing to install it on their servers. On 4/25/07, Brad Bonkoski [EMAIL PROTECTED] wrote: Daniel Brown wrote: Tedd, On all of the *nix boxes I use (and have used) I've had to install Festival manually, so I would definitely not say that it's commonly found on there especially for a server configuration. But it IS commonly available, so why not just make it a prerequisite for utilizing this utility? On 4/25/07, tedd [EMAIL PROTECTED] wrote: At 2:07 PM -0500 4/25/07, Richard Lynch wrote: On Wed, April 25, 2007 2:00 pm, tedd wrote: However, server-side text to speech is possible by delivering the sound to the browser via EMBED or BGSOUND tags -- an example of this can be seen here: I have run Festival server side via PHP to generate audio snippets of spoken word. All you really need is one of the desktop packages to have a command line interface and http://php.net/exec Richard: I've read about Festival and there are even some php routines that use it. But I'm doing this from/for a virtual host. I'm looking for a set of routines that I could place server-side and thus use to speak web text. I need something that I can share with others, not something special for just my site. -OR- Is there a standard *nix package that I could access via exec to do this? Is Festival commonly found on *nix? You see, what I'm thinking is, if I can get the code/technique, then I might be able to provide a way for non-technical types to have their sites speak. Maybe it's just foolish thinking, but I'm prone to that. :-) Thanks for your help. 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 -- Daniel P. Brown [office] (570-) 587-7080 Ext. 272 [mobile] (570-) 766-8107
Re: [PHP] Re: posting variables to parent frame
2007. 04. 25, szerda keltezéssel 14.35-kor Al ezt írta: Very clever use of iFrame. So clever it doesn't show in your html source code. Looks more like you are using DIV tags, with simple POST values, just like I'd have done it. Incidentally, br/ is an error for html. can you tell me why br/ is an error greets Zoltán Németh tedd wrote: At 11:12 AM -0400 4/24/07, Al wrote: Provide an example of an iFrame that will work on all modern browsers and that can't be done with DIVs or OBJECTS Al: Okay, try this: http://sperling.com/examples/captcha/ I use iframe to deliver the sound without a refresh via ajax. Show me how you can use a DIV or OBJECT to do the same -- I don't think so. And from the Web Design Group: The OBJECT element is used to include objects such as images, audio, videos, Java applets, and Flash animations. OBJECT is intended to replace the more specific IMG and APPLET elements, as well as the proprietary EMBED and BGSOUND elements, though a lack of browser support and severe bugs in supporting browsers make the other elements a better choice in many cases. Also, iframe is not obsolete and IE 7 does handle them. Cheers, tedd -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Server side speech
Daniel Brown wrote: That's fine if you can find a shared host (as the OP states he's using) that's willing to install it on their servers. I guess I am just thinking the alternative is creating your own package and using that, which again would force an external entity for the system to support, unless there is some way for PHP to do text-to-speech translation, which seems way out of scope for a scripting language On 4/25/07, Brad Bonkoski [EMAIL PROTECTED] wrote: Daniel Brown wrote: Tedd, On all of the *nix boxes I use (and have used) I've had to install Festival manually, so I would definitely not say that it's commonly found on there especially for a server configuration. But it IS commonly available, so why not just make it a prerequisite for utilizing this utility? On 4/25/07, tedd [EMAIL PROTECTED] wrote: At 2:07 PM -0500 4/25/07, Richard Lynch wrote: On Wed, April 25, 2007 2:00 pm, tedd wrote: However, server-side text to speech is possible by delivering the sound to the browser via EMBED or BGSOUND tags -- an example of this can be seen here: I have run Festival server side via PHP to generate audio snippets of spoken word. All you really need is one of the desktop packages to have a command line interface and http://php.net/exec Richard: I've read about Festival and there are even some php routines that use it. But I'm doing this from/for a virtual host. I'm looking for a set of routines that I could place server-side and thus use to speak web text. I need something that I can share with others, not something special for just my site. -OR- Is there a standard *nix package that I could access via exec to do this? Is Festival commonly found on *nix? You see, what I'm thinking is, if I can get the code/technique, then I might be able to provide a way for non-technical types to have their sites speak. Maybe it's just foolish thinking, but I'm prone to that. :-) Thanks for your help. 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: [PHP] Server side speech
No, that's one of my servers. In all honesty, though, a dedicated server or VPS is so cheap nowadays that it's almost not worth going with a shared host anymore for any real programming. Because if you pay for your own server (this one is less than $60 per month) and administer it yourself (or hire someone --- plug shame=offlike me!/plug) you can do a lot more than a shared host, of course. It could be possible, though, depending on your host's system configuration, to put a pre-compiled Festival binary in your home directory and calling it from there. Right off the top of my head, aside from security policies on the box, I can't think of any reason this wouldn't work. On 4/25/07, tedd [EMAIL PROTECTED] wrote: I had actually done something almost exactly like this as an experiment a few months back at http://isawit.com/tts/login.php. The audio download portion may no longer work, though I can't remember if I removed the code from that specific server or not. It was just for my own fun and edification, not any kind of project. What it did was allow someone to go to the site, type in a phrase, the server converted it to audio (WAV) and the user could download it. However, it could easily be embedded into the page. Then my desktop computer would access the database on the server once per minute to read unread phrases through a PHP/BASh hybrid to read aloud the phrases users entered. I had a simple CLI email script on my end, too, that allowed me to zip a response to the user in either audio or text format. I used Festival's TTS engine, which worked just fine for me. I did some modifications to it and then wrote some simple script wrappers for it. Summary: check out Festival's TTS. The voices need work, but it's understandable, and it definitely does work. Far-out! Is it your server, or a hosted account, or does it not matter? Cheers, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- Daniel P. Brown [office] (570-) 587-7080 Ext. 272 [mobile] (570-) 766-8107
Re: [PHP] Server side speech
On 4/25/07, Brad Bonkoski [EMAIL PROTECTED] wrote: unless there is some way for PHP to do text-to-speech translation, which seems way out of scope for a scripting language Give it a couple of years. ;-P -- Daniel P. Brown [office] (570-) 587-7080 Ext. 272 [mobile] (570-) 766-8107
Re: [PHP] TrueType font changes size when rotated?
I downloaded your image, enlarged it, and measured it out in photoshop. The distance from the center to the left side is 131px, and center to right side is 129px. Diameter to top is 129px, and to bottom is 130px. While it may not be an obvious ellipse, it's enough to throw off my calculations. ~Seth On Apr 25, 2007, at 1:38 PM, tedd wrote: Yep, I'm calculating the length from the returned bounding box and printing it out. The box seems to randomly expand and shrink depending on the angle. ~Seth ~Seth: I think it's your calculation of the bounding box that's throwing you off -- maybe round off errors -- I don't know. However, I don't see any difference in the length of the text. The following shows Hello World . at one degree increments over 360 degrees. http://sperling.com/a/font/ It looks like a circle to me. If there was a difference, then it would be elliptical. 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] List
Have you considered using something other than Outlook? Beauford wrote: Does anyone else have this problem with the list. It seems that every time I check my email there is one or more messages from the list that royally screws up Outlook. I usually have to delete all list messages from the actual server and reboot. It only happens with emails from [EMAIL PROTECTED] Just trying to narrow down the problem. Not sure if this is spam that's sneaking into the list messing things up or what. Thanks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] List
It's those new Microsoft filters that crash on or block out anything mentioning open source. Try running the following code prior to the mail getting to your inbox like so: ? str_replace(PHP,ASP,$message); ? Heh. I'm getting a little loopy already it it Friday yet?!? ;-P On 4/25/07, Justin Frim [EMAIL PROTECTED] wrote: Have you considered using something other than Outlook? Beauford wrote: Does anyone else have this problem with the list. It seems that every time I check my email there is one or more messages from the list that royally screws up Outlook. I usually have to delete all list messages from the actual server and reboot. It only happens with emails from [EMAIL PROTECTED] Just trying to narrow down the problem. Not sure if this is spam that's sneaking into the list messing things up or what. Thanks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Daniel P. Brown [office] (570-) 587-7080 Ext. 272 [mobile] (570-) 766-8107
[PHP] Result problem
Any ideas why my query only returns the very last record that matches the
criteria specified??
$sql_record =SELECT * FROM payment_request WHERE status_code = 'P';
$result_record = mssql_query($sql_record) or die(mssql_error());
if(!empty($result_record)) {
while ($row_record = mssql_fetch_array($result_record)) {
$id_record = $row_record['id'];
}
}
print_r ($sql_record);
The result of the print_r displays only the last record that matches the
query criteria. I tried a foreach instead of a while with no luck.
Re: [PHP] List
2007. 04. 25, szerda keltezéssel 16.42-kor Daniel Brown ezt írta: It's those new Microsoft filters that crash on or block out anything mentioning open source. Try running the following code prior to the mail getting to your inbox like so: ? str_replace(PHP,ASP,$message); ? Heh. I'm getting a little loopy already it it Friday yet?!? ;-P heh that was coool :DD sorry pal it's only wednesday... greets Zoltán Németh On 4/25/07, Justin Frim [EMAIL PROTECTED] wrote: Have you considered using something other than Outlook? Beauford wrote: Does anyone else have this problem with the list. It seems that every time I check my email there is one or more messages from the list that royally screws up Outlook. I usually have to delete all list messages from the actual server and reboot. It only happens with emails from [EMAIL PROTECTED] Just trying to narrow down the problem. Not sure if this is spam that's sneaking into the list messing things up or what. Thanks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Result problem
2007. 04. 25, szerda keltezéssel 16.56-kor Dan Shirah ezt írta:
Any ideas why my query only returns the very last record that matches the
criteria specified??
$sql_record =SELECT * FROM payment_request WHERE status_code = 'P';
$result_record = mssql_query($sql_record) or die(mssql_error());
if(!empty($result_record)) {
while ($row_record = mssql_fetch_array($result_record)) {
$id_record = $row_record['id'];
}
}
print_r ($sql_record);
in the above line you are printing out the query. I think that's not
what you want...
greets
Zoltán Németh
The result of the print_r displays only the last record that matches the
query criteria. I tried a foreach instead of a while with no luck.
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Re: [PHP] Re: posting variables to parent frame
At 2:35 PM -0400 4/25/07, Al wrote: Very clever use of iFrame. So clever it doesn't show in your html source code. If you used a browser that could see generated html (like FireFox), then you will see it -- try it. It's good to know about tools like that. Looks more like you are using DIV tags, with simple POST values, just like I'd have done it. Yeah, but mine is designed for the blind and using div's with a simple post would have required a screen refresh, which is not desirable for screen readers. You simply don't understand what I did nor the requirements of the task Now, you made the statement below and asked for an example -- I provided one. Either let it drop, or mimic my efforts and show me an example where you don't use iframe and it works under the requirements my example met. In other words, prove me wrong. Incidentally, br/ is an error for html. Really -- why don't you tell the w3c about that? http://www.w3schools.com/tags/tag_br.asp OR maybe tell me why my site passes w3c HTML validation: http://validator.w3.org/check?uri=http://sperling.com/examples/captcha/ If it's an error, they didn't catch it. It's probably best if you defend just one error at a time. Cheers, tedd PS: Please don't top post. --- tedd wrote: At 11:12 AM -0400 4/24/07, Al wrote: Provide an example of an iFrame that will work on all modern browsers and that can't be done with DIVs or OBJECTS Al: Okay, try this: http://sperling.com/examples/captcha/ I use iframe to deliver the sound without a refresh via ajax. Show me how you can use a DIV or OBJECT to do the same -- I don't think so. And from the Web Design Group: The OBJECT element is used to include objects such as images, audio, videos, Java applets, and Flash animations. OBJECT is intended to replace the more specific IMG and APPLET elements, as well as the proprietary EMBED and BGSOUND elements, though a lack of browser support and severe bugs in supporting browsers make the other elements a better choice in many cases. Also, iframe is not obsolete and IE 7 does handle them. Cheers, tedd -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- --- 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] Result problem
Okay, print_r($result_record) for the query result.
But I still don't know why it's only returning the last record of the query
instead of all the results.
On 4/25/07, Zoltán Németh [EMAIL PROTECTED] wrote:
2007. 04. 25, szerda keltezéssel 16.56-kor Dan Shirah ezt írta:
Any ideas why my query only returns the very last record that matches
the
criteria specified??
$sql_record =SELECT * FROM payment_request WHERE status_code = 'P';
$result_record = mssql_query($sql_record) or die(mssql_error());
if(!empty($result_record)) {
while ($row_record = mssql_fetch_array($result_record)) {
$id_record = $row_record['id'];
}
}
print_r ($sql_record);
in the above line you are printing out the query. I think that's not
what you want...
greets
Zoltán Németh
The result of the print_r displays only the last record that matches the
query criteria. I tried a foreach instead of a while with no luck.
Re: [PHP] Re: posting variables to parent frame
Zoltán Németh wrote: Incidentally, br/ is an error for html. can you tell me why br/ is an error greets Zoltán Németh br/ is xhtml. It's not an error in xhtml, but might confuse older browsers. I tried it, even with a strict HTML 4.01 doctype and didn't get any errors, but who knows. I have read that br/ might confuse older browsers, so it is usually written br / to avoid problems. The basic HTML version is br. Lori -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Result problem
Dan Shirah wrote:
Okay, print_r($result_record) for the query result.
But I still don't know why it's only returning the last record of the
query
instead of all the results.
Because it's a cursor and you're not resetting the position. You can't
print the entire result set this way - you have to iterate through the
result set in a loop, printing out the row on each iteration.
Lori
On 4/25/07, Zoltán Németh [EMAIL PROTECTED] wrote:
2007. 04. 25, szerda keltezéssel 16.56-kor Dan Shirah ezt írta:
Any ideas why my query only returns the very last record that matches
the
criteria specified??
$sql_record =SELECT * FROM payment_request WHERE status_code = 'P';
$result_record = mssql_query($sql_record) or die(mssql_error());
if(!empty($result_record)) {
while ($row_record = mssql_fetch_array($result_record)) {
$id_record = $row_record['id'];
}
}
print_r ($sql_record);
in the above line you are printing out the query. I think that's not
what you want...
greets
Zoltán Németh
The result of the print_r displays only the last record that
matches the
query criteria. I tried a foreach instead of a while with no luck.
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Re: [PHP] Result problem
On Wed, April 25, 2007 3:56 pm, Dan Shirah wrote:
Any ideas why my query only returns the very last record that matches
the
criteria specified??
$sql_record =SELECT * FROM payment_request WHERE status_code = 'P';
$result_record = mssql_query($sql_record) or die(mssql_error());
if(!empty($result_record)) {
while ($row_record = mssql_fetch_array($result_record)) {
$id_record = $row_record['id'];
}
}
print_r ($sql_record);
The result of the print_r displays only the last record that matches
the
query criteria. I tried a foreach instead of a while with no luck.
You do the 'print_r' *AFTER* you've run through all the records.
Move that line *INSIDE* the loop, and it will print each one as it
goes through.
This will be more clear if you indent better, though that may just be
email messing up, not your real code.
Every time you type a '{', indent by one tab.
Stay indented until you type a '}'
The flow of the program is then seen by skimming with the eyes
downward on the left side, and the 'print_r' being outside the loop
will be more obvious, with practice.
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Re: [PHP] Result problem
2007. 04. 25, szerda keltezéssel 17.03-kor Dan Shirah ezt írta:
Okay, print_r($result_record) for the query result.
$result_record is a resource identifier. you are not interested in that
too, I think... ;)
if you want all records, then stuff them into an array and use that:
while ($row_record = mssql_fetch_array($result_record)) {
$id_record[] = $row_record['id'];
}
print_r ($id_record);
greets
Zoltán Németh
But I still don't know why it's only returning the last record of the
query instead of all the results.
On 4/25/07, Zoltán Németh [EMAIL PROTECTED] wrote:
2007. 04. 25, szerda keltezéssel 16.56-kor Dan Shirah ezt
írta:
Any ideas why my query only returns the very last record
that matches the
criteria specified??
$sql_record =SELECT * FROM payment_request WHERE
status_code = 'P';
$result_record = mssql_query($sql_record) or
die(mssql_error());
if(!empty($result_record)) {
while ($row_record = mssql_fetch_array($result_record)) {
$id_record = $row_record['id'];
}
}
print_r ($sql_record);
in the above line you are printing out the query. I think
that's not
what you want...
greets
Zoltán Németh
The result of the print_r displays only the last record that
matches the
query criteria. I tried a foreach instead of a while with
no luck.
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Re: [PHP] Result problem
Just a first glance, Dan, but try this:
$sql_record =SELECT * FROM payment_request WHERE status_code = 'P';
$result_record = mssql_query($sql_record) or die(mssql_error());
if(!empty($result_record)) {
while ($row_record = mssql_fetch_array($result_record)) {
echo $row_record['id'];
}
}
That should echo all of the data in the 'id' column from the matching
rows.
--
Daniel P. Brown
[office] (570-) 587-7080 Ext. 272
[mobile] (570-) 766-8107
Re: [PHP] Result problem
I'm sorry, perhaps I confused everyone by including the print_r.
My table has 79 records all with a status_code of 'P' that this should be
returning. But instead of all the results returning, all I am getting back
is row 79.
On 4/25/07, Richard Lynch [EMAIL PROTECTED] wrote:
On Wed, April 25, 2007 3:56 pm, Dan Shirah wrote:
Any ideas why my query only returns the very last record that matches
the
criteria specified??
$sql_record =SELECT * FROM payment_request WHERE status_code = 'P';
$result_record = mssql_query($sql_record) or die(mssql_error());
if(!empty($result_record)) {
while ($row_record = mssql_fetch_array($result_record)) {
$id_record = $row_record['id'];
}
}
print_r ($sql_record);
The result of the print_r displays only the last record that matches
the
query criteria. I tried a foreach instead of a while with no luck.
You do the 'print_r' *AFTER* you've run through all the records.
Move that line *INSIDE* the loop, and it will print each one as it
goes through.
This will be more clear if you indent better, though that may just be
email messing up, not your real code.
Every time you type a '{', indent by one tab.
Stay indented until you type a '}'
The flow of the program is then seen by skimming with the eyes
downward on the left side, and the 'print_r' being outside the loop
will be more obvious, with practice.
--
Some people have a gift link here.
Know what I want?
I want you to buy a CD from some indie artist.
http://cdbaby.com/browse/from/lynch
Yeah, I get a buck. So?
Re: [PHP] Preventing SQL Injection/ Cross Site Scripting
Dotan Cohen wrote: I currently an using htmlencode, so and show as expected. I do expect the math faculty to use those symbols :). Then you're already protected from XSS attacks, no HTML filters necessary. Easy as pi. ;-) (ok, that one was lame) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
