[PHP] dynamical class variable definition
Hi, I have a class, but the problem is that its variables need to be defined dynamically. example: class class_myclass{ var $variable1; var $variable2; var $variable3; ... var $variableN how to initialize these $variableN class variables from a global array which contains the variable names and custom count of them? if that's not possible.. maybe there's a possibility to initialize class variables on the fly from constructor class but the whole point is that the names and number of variables each php script run is different any suggestions? thanks a lot! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] dynamical class variable definition
On Mon, 13 Sep 2004 18:26:56 +0300, Mario Lopez [EMAIL PROTECTED] wrote: Hi, I have a class, but the problem is that its variables need to be defined dynamically. example: class class_myclass{ var $variable1; var $variable2; var $variable3; ... var $variableN how to initialize these $variableN class variables from a global array which contains the variable names and custom count of them? if that's not possible.. maybe there's a possibility to initialize class variables on the fly from constructor class but the whole point is that the names and number of variables each php script run is different any suggestions? You can do array binding pretty easily: function bindArray($array, $obj){ is_array($array) or die(bindArray() failed: array expected); foreach($array as $k = $v){ $obj-$k = $array[$k]; } } -- Greg Donald http://destiney.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] dynamical class variable definition
Oh Thanks, I thought that only those variables that are defined with VAR will be accessible and trieted as class variables Mario -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] dynamical class variable definition
On Mon, 13 Sep 2004 19:06:20 +0300, Mario Lopez [EMAIL PROTECTED] wrote: Oh Thanks, I thought that only those variables that are defined with VAR will be accessible and trieted as class variables Nope, it'll work: #!/usr/bin/php ?php function bindArray($array, $obj){ is_array($array) or die(bindArray failed: array expected); foreach($array as $k = $v){ $obj-$k = $array[$k]; } } class Obj { var $x = 1; function Obj(){} } $o = new Obj(); $a = array(1, 2, 3); bindArray($a, $o); print_r($o); ? Produces: obj Object ( [x] = 1 [0] = 1 [1] = 2 [2] = 3 ) You may want to prefix your key names with some text however. :) -- Greg Donald http://destiney.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php