Newbie :( On Sun, Aug 31, 2008 at 8:37 PM, Jochem Maas <jochem@xxxxxxxxxxxxx> wrote: > Diogo Neves schreef: >> >> Hi again, >> >> There's what you need ( I think ) > > not so much that I need it, but the easier you make it > for some one to look at your issue the more likely it is > someone will. :-) > >> Simplified version for web: >> http://pastebin.com/d2bfcf495 >> >> Simplified version for CLI: >> http://pastebin.com/d6ab96ed0 > > good stuff. only I don't get what your trying to show, exactly. > seems like your confused between instance (object) properties > and class (static) properties. > > in your example $this->e and $this->f don't exist as instance > properties ... this becomes clear if you set error_reporting to > include E_NOTICES. the static properties $e and $f should be > referred to in code as follows: > > class Foo { > private $d = 1; > static private $e = 2; > > public function test() { > echo "\$this->d = ", $this->d, "\nself::\$e = ", self::$e, > "\n"; > } > } > > $foo = new Foo; > $foo->test(); > > PS, another tip when writing simple test code for the CLI, always use *only* > double quotes in such code ... this allows people to cut and paste the code > directly onto the cmdline (not sure this will work on windows btw) e.g. > > $> php -r 'class Foo { static private $f = 1; function test() { echo > "\$this->e = {$this->e}"; }}' > >> On Sun, Aug 31, 2008 at 7:09 PM, Jochem Maas <jochem@xxxxxxxxxxxxx> wrote: >>> >>> Diogo Neves schreef: >>>> >>>> Sorry, i have no webserver... but I can send all code in the email, >>>> right? >>>> >>> you can use pastebin.com. >>> >>> I also recommend you write reproduce/example code like this for >>> the CLI so that other people don't have to go throught the hassle >>> of running via a webserver (<br /> is not very helpful in terms of >>> readability >>> >>>> <?php >>>> define('a', 0); >>>> $b = 0; >>>> >>>> class foo { >>>> private $c = 0; >>>> private static $e = 0; >>>> private static $f = '0'; >>>> public function techo() { >>>> echo ' direct -->' . 0 . '<br />'; >>>> echo ' a --> ' . a . '<br />'; >>>> echo ' (string)a --> ' . (string)a . '<br />'; >>>> global $b; >>>> echo ' b --> ' . $b . '<br />'; >>>> echo ' c --> ' . $this->c . '<br />'; >>>> $d = 0; >>>> echo ' d --> ' . $d . '<br />'; >>>> echo ' e --> ' . $this->e . '<br />'; >>>> // OK, static creates a reference, so? >>>> echo ' (int)e --> ' . (int)$this->e . '<br />'; >>>> echo ' (string)e --> ' . (string)$this->e . '<br />'; >>>> // What? Why? >>>> echo ' f --> ' . $this->f . '<br />'; >>>> // OK, static creates a reference, so? >>>> echo ' (int)f --> ' . (int)$this->f . '<br />'; >>>> echo ' (string)f --> ' . (string)$this->f . '<br />'; >>>> // What? Why? >>>> } >>>> >>>> public function techo2() { >>>> echo ' direct -->', 0, '<br />'; >>>> echo ' a --> ', a, '<br />'; >>>> echo ' (string)a --> ', (string)a, '<br />'; >>>> global $b; >>>> echo ' b --> ', $b, '<br />'; >>>> echo ' c --> ', $this->c, '<br />'; >>>> $d = 0; >>>> echo ' d --> ', $d, '<br />'; >>>> echo ' e --> ', $this->e, '<br />'; >>>> // OK, static creates a reference, so? >>>> echo ' (int)e --> ', (int)$this->e, '<br />'; >>>> echo ' (string)e --> ', (string)$this->e, '<br />'; >>>> // What? Why? >>>> echo ' f --> ', $this->f, '<br />'; >>>> // OK, static creates a reference, so? >>>> echo ' (int)f --> ', (int)$this->f, '<br />'; >>>> echo ' (string)f --> ', (string)$this->f, '<br />'; >>>> // What? Why? >>>> } >>>> >>>> public function techo3() { >>>> global $b; >>>> $d = 0; >>>> >>>> echo ' direct -->', 0, '<br />', >>>> ' a --> ', a, '<br />', >>>> ' (string)a --> ', (string)a, '<br />', >>>> ' b --> ', $b, '<br />', >>>> ' c --> ', $this->c, '<br />', >>>> ' d --> ', $d, '<br />', >>>> ' e --> ', $this->e, '<br />', >>>> // OK, static creates a reference, so? >>>> ' (int)e --> ', (int)$this->e, '<br />', >>>> ' (string)e --> ', (string)$this->e, '<br />', >>>> // What? Why? >>>> ' f --> ', $this->f, '<br />', >>>> // OK, static creates a reference, so? >>>> ' (int)f --> ', (int)$this->f, '<br />', >>>> ' (string)f --> ', (string)$this->f, '<br />'; >>>> // What? Why? >>>> } >>>> } >>>> >>>> $foo = new foo( ); >>>> >>>> function mytime( ) { >>>> $time = microtime( ); >>>> $time = explode( " ", $time ); >>>> $time = $time[1] + $time[0]; >>>> return $time; >>>> } >>>> >>>> $time1 = mytime( ); >>>> $foo->techo( ); >>>> $time2 = mytime( ); >>>> $totaltime = ($time2 - $time1); >>>> echo '<br /><br />techo() --> ', $totaltime, '<br /><br /><br />'; >>>> >>>> $time1 = mytime( ); >>>> $foo->techo2( ); >>>> $time2 = mytime( ); >>>> $totaltime = ($time2 - $time1); >>>> echo '<br /><br />techo2() --> ', $totaltime, '<br /><br /><br />'; >>>> >>>> $time1 = mytime( ); >>>> $foo->techo3( ); >>>> $time2 = mytime( ); >>>> $totaltime = ($time2 - $time1); >>>> echo '<br /><br />techo2() --> ', $totaltime, '<br /><br /><br />'; >>>> ?> >>>> >>>> I believe yes >>>> >>>> On Sun, Aug 31, 2008 at 5:37 PM, Robert Cummings <robert@xxxxxxxxxxxxx> >>>> wrote: >>>>> >>>>> On Sun, 2008-08-31 at 17:09 +0200, Jochem Maas wrote: >>>>>> >>>>>> Diogo Neves schreef: >>>>>>> >>>>>>> Hi all, >>>>>>> >>>>>>> Why a static var don't cast as a dynamic one? >>>>>>> See file for more info... >>>>>> >>>>>> attachments get stripped. >>>>>> don't cross post to internals, it's bad form. >>>>>> try and formulate your questions a bit better >>>>>> (it should take you more time to write your post than >>>>>> it takes for someone else to figure out what your going on about.). >>> >>>>> Correction, text attachments don't get stripped. >>> >>> give a man fish. Diogo already succeeded in sending a text attachment >>> in a previous post ... I figured I let him work it out for himself ;-) >>> >>> .... you pedantic **** :-D >>> >>>>> Cheers, >>>>> Rob. >>>>> -- >>>>> http://www.interjinn.com >>>>> Application and Templating Framework for PHP >>>>> >>>>> >>> >> >> >> > > -- Thanks for your attention, Diogo Neves Web Developer @ SAPO.pt by PrimeIT.pt -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
