RE: [PHP-WIN] Need Help with Classes

I'm not sure what you're expecting to see. You don't have any code that produces output, nor do you invoke the myFunc() method. Matt |-----Original Message----- |From: Paul Dymecki [mailto:pdymecki@hotmail.com] |Sent: Wednesday, February 12, 2003 8:23 PM |To: php-windows@lists.php.net |Subject: [PHP-WIN] Need Help with Classes | | |Ya it seems like a pain indeed. I guess i'll pose the |question though: for the following class | |class myClass |{ |var myVar; |function myFunc($myVarA,$myVarB) |{ | .... | $this -> myVar = array("b" => 55,"c" => 66); |} |} | |Now i try |$somveVar = new myClass(); | |and finally i try and acces myVar from outside the class: | |$x = ($someVar->$myVar["u"]); |$y = ($someVar->$myVar["v"]); | |Nada, rien, nicht, no dice... |Any help would be appreciated, | |Paul | | |>From: "Matt Hillebrand" <matt@medmarket.com> |>To: "'Paul Dymecki'" <pdymecki@hotmail.com> |>Subject: OOP in PHP |>Date: Wed, 12 Feb 2003 16:50:12 -0600 |> |>I like OOP as well. I'm a big fan of Java. However, I'm |waiting for PHP |>5 to do any OO in PHP since it's so limited in the current version. |> |> |>|-----Original Message----- |>|From: Paul Dymecki [mailto:pdymecki@hotmail.com] |>|Sent: Wednesday, February 12, 2003 4:47 PM |>|To: matt@medmarket.com |>|Subject: RE: [PHP-WIN] general question on Globals |>| |>| |>|Thanks that clears things up a bit, i may go with classes in |any case. |>|Paul |>| |>| |>| |>|>From: "Matt Hillebrand" <matt@medmarket.com> |>|>To: "'Paul Dymecki'" <pdymecki@hotmail.com> |>|>Subject: RE: [PHP-WIN] general question on Globals |>|>Date: Wed, 12 Feb 2003 15:50:38 -0600 |>|> |>|>Functions in PHP behave just like those in C, Perl, and Java |>|(methods). |>|>I noticed you said that you "declared a global variable inside a |>|>function." You don't "declare" a global variable inside a |>|function, you |>|>use the global keyword inside a function to tell PHP to look in the |>|>global scope for that variable. |>|> |>|>For Example: |>|> |>|><? |>|> $x = 444; // this is a variable in the global scope |>|> |>|> function my_func() { |>|> global $x; |>|> print $x; // prints "444" |>|> } |>|>?> |>|> |>|>Matt |>|> |>|>|-----Original Message----- |>|>|From: Paul Dymecki [mailto:pdymecki@hotmail.com] |>|>|Sent: Wednesday, February 12, 2003 3:44 PM |>|>|To: php@l1te.net |>|>|Cc: php-windows@lists.php.net |>|>|Subject: Re: [PHP-WIN] general question on Globals |>|>| |>|>| |>|>|I guess i'm not out of the woods, |>|>| What i'm actually trying to do is re-use a function across php |>|>|files which isn't working to well. I'm not sure if i'll have to |>|>|declare a class. In any case what i'm tryin to do is an ordinary |>|>|function call passing in 2 |>|>|arguments and getting one return value. I know how to declare |>|>|classes(i've |>|>|been working in java for the past few years) but i don't get |>|>|php's calling |>|>|structure. Any help would be appreciated. |>|>|thx, |>|>|Paul |>|>| |>|>| |>|>| |>|>|>From: Dash McElroy <php@l1te.net> |>|>|>To: Paul Dymecki <pdymecki@hotmail.com> |>|>|>Subject: Re: [PHP-WIN] general question on Globals |>|>|>Date: Wed, 12 Feb 2003 12:21:56 -0800 (PST) |>|>|> |>|>|>More than happy to help. I thought I was going insane |last night... |>|>|> |>|>|>-Dash |>|>|> |>|>|>If mathematically you end up with the wrong answer, try |>|>|multiplying by |>|>|>the page number. |>|>|> |>|>|>On Wed, 12 Feb 2003, Paul Dymecki wrote: |>|>|> |>|>|> > Cool thanks, |>|>|> > Paul |>|>|> > |>|>|> > |>|>|> > |>|>|> > >From: Dash McElroy <php@l1te.net> |>|>|> > >To: Paul Dymecki <pdymecki@hotmail.com> |>|>|> > >CC: php-windows@lists.php.net |>|>|> > >Subject: Re: [PHP-WIN] general question on Globals |>|>|> > >Date: Wed, 12 Feb 2003 11:46:47 -0800 (PST) |>|>|> > > |>|>|> > >I actually just did this last night. I could not for the |>|>|life of me |>|>|>figure |>|>|> > >out why my variable wasn't working. Until I remembered it |>|>|was in a |>|>|> > >function and I had to do a global $varname; command. |>|>|> > > |>|>|> > >Works just fine. |>|>|> > > |>|>|> > >-Dash |>|>|> > > |>|>|> > >Age before beauty; and pearls before swine. |>|>|> > > -- Dorothy Parker |>|>|> > > |>|>|> > >On Wed, 12 Feb 2003, Paul Dymecki wrote: |>|>|> > > |>|>|> > > > I have a general question on Global vars. If you |declare a |>|>|> > > > Global |>|>|> > >variable |>|>|> > > > within a function in a program called x.php. Do you |>|>|have access |>|>|> > > > to |>|>|>this |>|>|> > > > variable in another program say y.php that has |>|>|>include_once("x.php")? |>|>|> > > > thx, |>|>|> > > > Paul Dymecki |>|>|> > > > |>|>|> > > > |>|>|> > > > |>|>|> > > > |>|>|> > > > |>|>|> > > > |>|>|________________________________________________________________ |>|>|> > > > _ |>|>|> > > > Protect your PC - get McAfee.com VirusScan Online |>|>|> > > > http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 |>|>|> > > > |>|>|> > > > |>|>|> > > > -- |>|>|> > > > PHP Windows Mailing List (http://www.php.net/) |>|>|> > > > To unsubscribe, visit: http://www.php.net/unsub.php |>|>|> > > > |>|>|> > > > |>|>|> > > |>|>|> > > |>|>|> > >-- |>|>|> > >PHP Windows Mailing List (http://www.php.net/) |>|>|> > >To unsubscribe, visit: http://www.php.net/unsub.php |>|>|> > |>|>|> > |>|>|> > |________________________________________________________________ |>|>|> > _ |>|>|> > MSN 8 with e-mail virus protection service: 2 months FREE* |>|>|> > http://join.msn.com/?page=features/virus |>|>|> > |>|>|> > |>|>| |>|>| |>|>|_________________________________________________________________ |>|>|Help STOP SPAM with the new MSN 8 and get 2 months FREE* |>|>|http://join.msn.com/?page=features/junkmail |>|>| |>|>| |>|>|-- |>|>|PHP Windows Mailing List (http://www.php.net/) |>|>|To unsubscribe, visit: http://www.php.net/unsub.php |>|>| |>|>| |>|>| |>| |>| |>|_________________________________________________________________ |>|MSN 8 with e-mail virus protection service: 2 months FREE* |>|http://join.msn.com/?page=features/virus |>| |>| |>| | | |_________________________________________________________________ |Protect your PC - get McAfee.com VirusScan Online |http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 | | |-- |PHP Windows Mailing List (http://www.php.net/) |To unsubscribe, visit: http://www.php.net/unsub.php | | |