NYCPHP Meetup

[Peter Sawczynec]

/*
Somewhat tangentially related here, I've found this snippet handy.  
Kept around as a utility include, placed at the top of a page for a 
bird's eye view of the vars in play as the page loads.
*/

display($ar, $name){
   $varcount=count($ar);
   echo "<hr /><br />$name. Quantity: $varcount<br /><br />"; 
   while(list($key,$val)=each($ar)){ 
      echo "<ul>"; 
      echo "$key = $val \n\n"; 
         if (is_array($val)){ 
            display($val, "A nested array"); 
         } 
      echo "</ul>"; 
   }
   echo "<br /><hr /><br /><br />"; 
} 

display($_SERVER, "All Server Variables");
display($_COOKIE, "All Cookie Variables");
display($_POST, "All Post Variables");
display($_GET, "All Get Variables");
display($_SESSION, "All Session Variables");


Warmest regards, 
 
Peter Sawczynec 
Technology Director 
PSWebcode 
_Design & Interface 
_Ecommerce 
_Database Management 
646.316.3678 
ps at pswebcode.com 
www.pswebcode.com 


-----Original Message-----
From: talk-bounces at lists.nyphp.org [mailto:talk-bounces at lists.nyphp.org] On
Behalf Of Dan Cech
Sent: Wednesday, September 20, 2006 2:03 PM
To: NYPHP Talk
Subject: Re: [nycphp-talk] pcntl_fork() assistance


Ben Sgro (sk) wrote:
> Hey Chris, 
> 
> (Offtopic of fork( ), but in response to Chris)
> 
> Since you have double quotes, can't you just say
> print "Here's the string: --$the_string--"; 
> 
> Also, I find it easy to do 
> print "string($string)";

What's wrong with good old var_dump($myvar), which will tell you exactly
what's in the variable regardless of whether it is a string or not.

Dan
_______________________________________________
New York PHP Community Talk Mailing List
http://lists.nyphp.org/mailman/listinfo/talk

NYPHPCon 2006 Presentations Online
http://www.nyphpcon.com

Show Your Participation in New York PHP
http://www.nyphp.org/show_participation.php