Re: [PHP] PHP Reference
Thanks tedd. On Aug 14, 2010, at 7:45 AM, tedd wrote: At 1:08 AM -0500 8/14/10, Karl DeSaulniers wrote: Hello all, I was wondering, can you reference php in a url string like you can javascript. EG: "javascript:someFunction()" Can you do something similar in php like "php:someFunction()" I am thinking that you can not do this, but was wondering if there was something like that. Thanks, Karl: As others have answered, no php doesn't work that way. However, you can still send/receive strings through a url via a $_GET) and direct the actions of a receiving php script and you can do the same thing via a $_POST. As such, a "php:someFunction()" could be a: url?php=someFunction Where the receiving script takes the command and runs someFunction(). However, I would shorten it a bit and say url?php=18 Where php would be the command to run a function and 18 would be the function you want to run. So, while you can't use the same syntax as javascript, you can get the same performance. Cheers, tedd -- --- http://sperling.com/ Karl DeSaulniers Design Drumm http://designdrumm.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP Reference
At 1:08 AM -0500 8/14/10, Karl DeSaulniers wrote: Hello all, I was wondering, can you reference php in a url string like you can javascript. EG: "javascript:someFunction()" Can you do something similar in php like "php:someFunction()" I am thinking that you can not do this, but was wondering if there was something like that. Thanks, Karl: As others have answered, no php doesn't work that way. However, you can still send/receive strings through a url via a $_GET) and direct the actions of a receiving php script and you can do the same thing via a $_POST. As such, a "php:someFunction()" could be a: url?php=someFunction Where the receiving script takes the command and runs someFunction(). However, I would shorten it a bit and say url?php=18 Where php would be the command to run a function and 18 would be the function you want to run. So, while you can't use the same syntax as javascript, you can get the same performance. Cheers, tedd -- --- http://sperling.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP Reference
On Aug 14, 2010, at 5:19 AM, Ashley Sheridan wrote: On Sat, 2010-08-14 at 01:57 -0500, Karl DeSaulniers wrote: That is what I thought. Thank you for confirming. Karl On Aug 14, 2010, at 1:54 AM, Peter Lind wrote: > On 14 August 2010 08:08, Karl DeSaulniers > wrote: >> Hello all, >> I was wondering, can you reference php in a url string like you can >> javascript. >> EG: >> "javascript:someFunction()" >> >> Can you do something similar in php like >> >> "php:someFunction()" >> >> I am thinking that you can not do this, but was wondering if there >> was >> something like that. >> Thanks, > > No, you can't. > > Regards > Peter > > -- > > WWW: http://plphp.dk / http://plind.dk > LinkedIn: http://www.linkedin.com/in/plind > BeWelcome/Couchsurfing: Fake51 > Twitter: http://twitter.com/kafe15 > Karl DeSaulniers Design Drumm http://designdrumm.com The reason you can't is because PHP is on the server and Javascript is local (e.g. the browser). Even if the PHP code you're executing is through localhost, because PHP needs the server to run, it has to be run on the server, and exposing functions directly like this would expose all sorts of security issues (imagine calling up a getUserDetails() on a website you're not logged into for example, which would mean every function of a system would need some sort of user auth check and would slow the whole thing to a crawl) Thanks, Ash http://www.ashleysheridan.co.uk I see. Very good point. Thanks Ash. I figured it was because of the whole pre-processing part of PHP. Thanks for the explination. Best, Karl DeSaulniers Design Drumm http://designdrumm.com
Re: [PHP] PHP Reference
On Sat, 2010-08-14 at 01:57 -0500, Karl DeSaulniers wrote: > That is what I thought. > Thank you for confirming. > > Karl > > > On Aug 14, 2010, at 1:54 AM, Peter Lind wrote: > > > On 14 August 2010 08:08, Karl DeSaulniers > > wrote: > >> Hello all, > >> I was wondering, can you reference php in a url string like you can > >> javascript. > >> EG: > >> "javascript:someFunction()" > >> > >> Can you do something similar in php like > >> > >> "php:someFunction()" > >> > >> I am thinking that you can not do this, but was wondering if there > >> was > >> something like that. > >> Thanks, > > > > No, you can't. > > > > Regards > > Peter > > > > -- > > > > WWW: http://plphp.dk / http://plind.dk > > LinkedIn: http://www.linkedin.com/in/plind > > BeWelcome/Couchsurfing: Fake51 > > Twitter: http://twitter.com/kafe15 > > > > Karl DeSaulniers > Design Drumm > http://designdrumm.com > > The reason you can't is because PHP is on the server and Javascript is local (e.g. the browser). Even if the PHP code you're executing is through localhost, because PHP needs the server to run, it has to be run on the server, and exposing functions directly like this would expose all sorts of security issues (imagine calling up a getUserDetails() on a website you're not logged into for example, which would mean every function of a system would need some sort of user auth check and would slow the whole thing to a crawl) Thanks, Ash http://www.ashleysheridan.co.uk
Re: [PHP] PHP Reference
Thank you Andre. Yes, I had been doing it that way, but was just wondering if PHP had a reference like that of javascript with the colin : in it. Best, Karl On Aug 14, 2010, at 3:50 AM, Andre Polykanine wrote: Hello Karl, If I understood you properly, try this: -- With best regards from Ukraine, Andre Skype: Francophile Twitter: http://twitter.com/m_elensule Facebook: http://facebook.com/menelion - Original message - From: Karl DeSaulniers To: php-general Date: Saturday, August 14, 2010, 9:08:20 AM Subject: [PHP] PHP Reference Hello all, I was wondering, can you reference php in a url string like you can javascript. EG: "javascript:someFunction()" Can you do something similar in php like "php:someFunction()" I am thinking that you can not do this, but was wondering if there was something like that. Thanks, Karl DeSaulniers Design Drumm http://designdrumm.com Karl DeSaulniers Design Drumm http://designdrumm.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP Reference
Hello Karl, If I understood you properly, try this: -- With best regards from Ukraine, Andre Skype: Francophile Twitter: http://twitter.com/m_elensule Facebook: http://facebook.com/menelion - Original message - From: Karl DeSaulniers To: php-general Date: Saturday, August 14, 2010, 9:08:20 AM Subject: [PHP] PHP Reference Hello all, I was wondering, can you reference php in a url string like you can javascript. EG: "javascript:someFunction()" Can you do something similar in php like "php:someFunction()" I am thinking that you can not do this, but was wondering if there was something like that. Thanks, Karl DeSaulniers Design Drumm http://designdrumm.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP Reference
That is what I thought. Thank you for confirming. Karl On Aug 14, 2010, at 1:54 AM, Peter Lind wrote: On 14 August 2010 08:08, Karl DeSaulniers wrote: Hello all, I was wondering, can you reference php in a url string like you can javascript. EG: "javascript:someFunction()" Can you do something similar in php like "php:someFunction()" I am thinking that you can not do this, but was wondering if there was something like that. Thanks, No, you can't. Regards Peter -- WWW: http://plphp.dk / http://plind.dk LinkedIn: http://www.linkedin.com/in/plind BeWelcome/Couchsurfing: Fake51 Twitter: http://twitter.com/kafe15 Karl DeSaulniers Design Drumm http://designdrumm.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP Reference
On 14 August 2010 08:08, Karl DeSaulniers wrote: > Hello all, > I was wondering, can you reference php in a url string like you can > javascript. > EG: > "javascript:someFunction()" > > Can you do something similar in php like > > "php:someFunction()" > > I am thinking that you can not do this, but was wondering if there was > something like that. > Thanks, No, you can't. Regards Peter -- WWW: http://plphp.dk / http://plind.dk LinkedIn: http://www.linkedin.com/in/plind BeWelcome/Couchsurfing: Fake51 Twitter: http://twitter.com/kafe15 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP Reference
Hello all, I was wondering, can you reference php in a url string like you can javascript. EG: "javascript:someFunction()" Can you do something similar in php like "php:someFunction()" I am thinking that you can not do this, but was wondering if there was something like that. Thanks, Karl DeSaulniers Design Drumm http://designdrumm.com
Re: [PHP] PHP-reference
"Daniel Brown" <[EMAIL PROTECTED]> wrote: On Fri, May 16, 2008 at 5:24 PM, Daniel Kressler <[EMAIL PROTECTED]> wrote: Hi! I want to know, if it's allowed to write an own online reference for PHP, with own examples and so on? Hello, fellow Daniel. ;-P Absolutely! In fact, you're encouraged to write references and examples for PHP, and to share your knowledge with the community. Let us know how it comes along for you, and be sure to send the URL. Greetings from Germany Greetings from Olyphant, Pennsylvania, USA. Have a great weekend! Hello Daniel ;-), Thank you for your reply! This is not a problem, if the results are presentable, I will not hesitate to communicate. Many greetings and also a nice weekend! Daniel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP-reference
On Fri, May 16, 2008 at 5:24 PM, Daniel Kressler <[EMAIL PROTECTED]> wrote: > Hi! > > I want to know, if it's allowed to write an own online reference for PHP, > with own examples and so on? Hello, fellow Daniel. ;-P Absolutely! In fact, you're encouraged to write references and examples for PHP, and to share your knowledge with the community. Let us know how it comes along for you, and be sure to send the URL. > Greetings from Germany Greetings from Olyphant, Pennsylvania, USA. Have a great weekend! -- Dedicated Servers - Intel 2.4GHz w/2TB bandwidth/mo. starting at just $59.99/mo. with no contract! Dedicated servers, VPS, and hosting from $2.50/mo. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP-reference
Hi! I want to know, if it's allowed to write an own online reference for PHP, with own examples and so on? I'm looking forward to hearing from you. Greetings from Germany Daniel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] php reference behavior
hi, i'm running into some weird behavior with php references. i distilled it down to some test code below: 'dean' ); $var1['arrayref'] = & $array; $var2 = $var1; echo "var1:\n"; print_r( $var1 ); echo "var2:\n"; print_r( $var2 ); $var1['arrayref'] = NULL; echo "var1:\n"; print_r( $var1 ); echo "var2:\n"; print_r( $var2 ); ?> it seems that setting a hash key to a reference to something, and then repointing that key to NULL, apparently sets the original 'something' to NULL instead of just 'repointing' the hash key! am i missing something obvious here, or is this behavior not what you'd normally expect? i wrote similar code in perl, and it behaved as i expected: the second hash still pointed to the original target (i am almost certain c/c++ and java also behave this way). so what is going on with php? does anyone know how to get it to do what i want it to do -- i.e., merely unset the key mapping of one of the hashes, leaving the other hash still pointing at the target? thansk for any insight you might be able to give! xomina -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
