Re: [PHP] variables in PHP
Source code. On Fri, February 3, 2006 12:43 am, suresh kumar wrote: hi, In my project i assigned name of the text field as 'loginform'.but i got error msg like 'Undefined variable' then i changed the name as 'hiddenfield' but same error.any one having idea reply me. A.suresh __ Yahoo! India Matrimony: Find your partner now. Go to http://yahoo.shaadi.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] variables in PHP
suresh kumar wrote: hi, In my project i assigned name of the text field as 'loginform'.but i got error msg like 'Undefined variable' then i changed the name as 'hiddenfield' but same error.any one having idea reply me. POST the code so we can see exactly whats going on... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Variables in PHP: public vs. private
HI, as far as i know private vars should be available in the next release of the zend engine, thus, using get and set functions is a good practice to be sure that your apps will still function in future php releases. Regrads. ___ Hassan El Forkani Founder And Mantainer of : http://WarmAfrica.com EveryOne's Africa Freelance Internet Consultant / Web Applications Developper. Email: [EMAIL PROTECTED] Tel : 0021671880014 ___ At 14:36 17/05/02, Christoph Starkmann wrote: Hi there! I'm just starting to get in touch with oo programming in PHP. Now I've got a quite simple question, I guess... In an example in the PHP-help, I found a class definition with accessor functions like dummy-get_some_variable(); But AFAIK (and see ;)), variables in PHP in fact are never private, but always public, at least within the current script. So what would be the sense in having this kind of functions? Readability? Just a fake? Or can I declare variables as private? (this would be the best in my eyes, indeed) Thanx alot, Kiko -- It's not a bug, it's a feature. christoph starkmann mailto:[EMAIL PROTECTED] http://www.gruppe-69.com/ -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php ___ Hassan El Forkani Founder And Mantainer of : http://WarmAfrica.com EveryOne's Africa Freelance Internet Consultant / Web Applications Developper. Email: [EMAIL PROTECTED] Tel : 0021671880014 ___
Re: [PHP] Variables in PHP: public vs. private
But AFAIK (and see ;)), variables in PHP in fact are never private, but always public, at least within the current script. This is correct, all functions and variables inside a class are public. There are no protected nor private func's / var's. So what would be the sense in having this kind of functions? Readability? 1. Grouping similarly purposed functions together into one class makes usability much better (also allows for polymorphism and suchforth) 2. Expandability... although PHP doesnt support protected functions and variables, thats not to say it never will... and should the day come - it would have to be backwardly compatable. This is at least seen as a step in the right direction 3. Interitance (which is only really possible with classes in any usable form) with the ability to call the parent's function or over-ride it with your own. PHP has never claimed to be fully OOP compliant infact it has quite blatently stated that its not. I hope that the time will come when PHP has much more OOP support like other languages (such as C++, delphi etc). -- Dan Hardiker [[EMAIL PROTECTED]] ADAM Software Systems Engineer -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
