RE: [PHP]any way to iterate the fields in a class

[Tommy Pham]

> -----Original Message-----
> From: 肖羗 [mailto:xiaohan2...@gmail.com]
> Sent: Thursday, November 25, 2010 12:21 AM
> To: php-general@lists.php.net
> Subject: [PHP]any way to iterate the fields in a class
> 
> Actually, what I am seeking is how to assign values to the fields in a
class via
> an array.
> I have tried like this. However failed.
> I have a class.
> *class book{
> var name;*
> *var price;*
> *}*
> *
> *
> And I have got an array.
> 
> *$array=array('name'=>'harry potter','price'=>'$122');*
> 
> By using function *extract(), *I assign the values to $name and $price
while
> not $this->name and $this->price, which is not what I want.
> 
> So I am thinking iterating the fields in an array and assign the values
each by
> each through an array.
> 
> Is there any way to assign values to the fields in a class via an array.
> 
> Thanks in advance!

Look into reflection [1].  Or you can just $bookObject = (object) $array;
Note:  $bookObject != new BookClass().

Regards,
Tommy

[1] http://www.php.net/manual/en/book.reflection.php



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