note 79460 added to language.variables.variable
| From: | correojulian33-php at yahoo dot es | Date: | Wed, 28 Nov 2007 14:59:23 +0000 |
| Subject: | note 79460 added to language.variables.variable | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-132634@lists.php.net to get a copy of this message | ||
This example may help to overcome the limitation on $this.
Populate automatically fields of an object form a $_GET variable.
<?php
class pp{
var $prop1=1,$prop2=2,$prop3=array(3,4,5);
function fun1(){
$vars=get_class_vars('pp');
while(list($var,$value)=each($vars)){
$ref=& $this->$var;
$ref=$_GET[$var];
} // while
var_dump($this);
}
}
$_GET['prop1']="uno";
$_GET['prop2']="dos";
$_GET['prop3']=array('tres','cuatro','cinco','seis');
$p=new pp();
$p->fun1();
?>
output is ...
object(pp)#1 (3) {
["prop1"]=>
&string(3) "uno"
["prop2"]=>
&string(3) "dos"
["prop3"]=>
&array(4) {
[0]=>
string(4) "tres"
[1]=>
string(6) "cuatro"
[2]=>
string(5) "cinco"
[3]=>
string(4) "seis"
}
}
----
Server IP: 80.64.47.13
Probable Submitter: 87.220.46.81
----
Manual Page -- http://www.php.net/manual/en/language.variables.variable.php
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