Re: [PHP] Using a variable to call another variable

2006-09-09 Thread tedd
At 12:10 AM -0400 9/9/06, Robert Cummings wrote: On Sat, 2006-09-09 at 12:57 +0900, Dave M G wrote: PHP List, I have a list of variables: $001 $002 $003 $004 And what I'd like to do is have a function which will select and return one of them. Something like: public function

Re: [PHP] Using a variable to call another variable

2006-09-09 Thread Christopher Weldon
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 tedd wrote: At 12:10 AM -0400 9/9/06, Robert Cummings wrote: On Sat, 2006-09-09 at 12:57 +0900, Dave M G wrote: PHP List, I have a list of variables: $001 $002 $003 $004 And what I'd like to do is have a function which will select

Re: [PHP] Using a variable to call another variable

2006-09-09 Thread Robert Cummings
On Sat, 2006-09-09 at 08:44 -0400, tedd wrote: At 12:10 AM -0400 9/9/06, Robert Cummings wrote: On Sat, 2006-09-09 at 12:57 +0900, Dave M G wrote: PHP List, I have a list of variables: $001 $002 $003 $004 And what I'd like to do is have a function which will select and

Re: [PHP] Using a variable to call another variable

2006-09-09 Thread tedd
At 11:19 AM -0400 9/9/06, Robert Cummings wrote: Or something like that. :-) $easy_peasyier = array(foo1 = 1, foo2 = 2, foo3 = 3); echo($easy_peasyier['foo1']); That's zero marks on any exam I ever wrote. You didn't properly read the business requirements that specified the

Re: [PHP] Using a variable to call another variable

2006-09-09 Thread Robert Cummings
On Sat, 2006-09-09 at 16:05 -0400, tedd wrote: At 11:19 AM -0400 9/9/06, Robert Cummings wrote: Or something like that. :-) $easy_peasyier = array(foo1 = 1, foo2 = 2, foo3 = 3); echo($easy_peasyier['foo1']); That's zero marks on any exam I ever wrote. You didn't

Re: [PHP] Using a variable to call another variable

2006-09-09 Thread Martin Marques
On Sat, 09 Sep 2006 08:55:35 -0500, Christopher Weldon [EMAIL PROTECTED] wrote: class myClass { private var $_001; private var $_002; private var $_003; public function access_var($var) { return $this-$$var; } } $cs = new myClass;

Re: [PHP] Using a variable to call another variable [SOLVED]

2006-09-09 Thread Dave M G
Martin, Tedd, Robert, Christopher, Thank you all for your advice and examples. I had not been aware that it was possible to simply add another $ ahead of the variable, to make a variable of the variable's name. And especially thank you for expressing an example in terms of a class and

[PHP] Using a variable to call another variable

2006-09-08 Thread Dave M G
PHP List, I have a list of variables: $001 $002 $003 $004 And what I'd like to do is have a function which will select and return one of them. Something like: public function returnVar($n) { return $(somehow n is made to reference the name of the variable); } And then in later scripts I

Re: [PHP] Using a variable to call another variable

2006-09-08 Thread Robert Cummings
On Sat, 2006-09-09 at 12:57 +0900, Dave M G wrote: PHP List, I have a list of variables: $001 $002 $003 $004 And what I'd like to do is have a function which will select and return one of them. Something like: public function returnVar($n) { return $(somehow n is made to