NYCPHP Meetup

[Phillip Powell]

Joe Crawford wrote:

>i have things like this
>
>class MyClass {
>	var $_header;
>	var $_body;
>	var $_footer;
>}
>
>and i am trying to use that code to dynamically choose which variable to
>change.
>  
>

I've had luck with PHP 4.3.2 doing this:

if ($append) $this->{'_' . $part} .= $val;

Phil

>Joe Crawford Jr.
>
>
>On Tue, 2004-07-27 at 16:11, Sol wrote:
>  
>
>> > can anyone tell me why this code will not work>
>>    
>>
>>>function setPart($part, $val, $append) {
>>>	if(($part) && ($val)) {
>>>		if($append) $this->_$part .= $val;
>>>		else $this->_$part = $val;
>>>	}
>>>}
>>>      
>>>
>>if($this->_$part is declared as var $_part){
>>   
>>   $this->_$part should be $this->_part;
>>}
>>
>>=====
>>Sol Tour
>>PHPBTREE
>>http://phpbtree.com
>>
>>
>>		
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>>_______________________________________________
>>New York PHP Talk
>>Supporting AMP Technology (Apache/MySQL/PHP)
>>http://lists.nyphp.org/mailman/listinfo/talk
>>http://www.newyorkphp.org
>>
>>
>>    
>>
>
>_______________________________________________
>New York PHP Talk
>Supporting AMP Technology (Apache/MySQL/PHP)
>http://lists.nyphp.org/mailman/listinfo/talk
>http://www.newyorkphp.org
>
>  
>


-- 
---------------------------------------------------------------------------------
Phil Powell
Multimedia Programmer
BPX Technologies, Inc.
#: (703) 709-7218 x107 
Fax: (703) 709-7219