[PHP] Tree-like structure in PHP?

I'm trying to use arrays to implement a sort of data tree. For the code to work, it is essential that the nodes can be edited after they have become part of the tree. That would require that the array elements are pushed by reference rather than by value. ?php $arr1 = array ();

Re: [PHP] Tree-like structure in PHP? (closed)

Thanks, the empasant helps! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] Function variables in classes

Hi there, I'm trying to execute function variables. This works fine outside class code, but gives a fatal error when run within a class. The demo code is here: ?php function bar1 () { echo Yep, in bar1() right now\n; } function foo1 () {

Re: [PHP] Function variables in classes

I just did. The result is the same however Regards, Paul -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

[PHP] Re: Function variables in classes

Thanks, this helps. The code now works. In case this is truely a bug in PHP, where should I log it? Anything that I should do to make sure that it gets followed up? Regards, Paul -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

Re: [PHP] Re: Function variables in classes

OK guys, thanks for all your inputs. Based on your guidance, I have tested the following code with a series of variations: class foobar { function bar2 () { echo Yep, in bar2() right now\n; } public function foo2