NYCPHP Meetup

[nycphp-talk] Disappearing data or I've gone mad

CHUN-YIU LAM chun_lam at hotmail.com
Wed Feb 12 23:59:00 EST 2003


can you get $kw? because this foreach does not look right...

foreach($kws as $kw)

Don't know much about this syntax.  But I think this is missing the values 
like this

foreach($kws as $kw => $value)


----Original Message Follows----
From: Jeremy Hise <jhise at nextsource.com>
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Subject: [nycphp-talk] Disappearing data or I've gone mad
Date: Wed, 12 Feb 2003 12:58:02 -0500
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FILETIME=[54C95670:01C2D2C0]

Hi:

I have a very strange situation that may be difficult for me to convey...but 
either PHP is having problems, or I'm just a jackass.

Here is the weirdo code with some of my attempt to debug. $this->data 
contains an array of "keys" that need to be replaced with values. This is 
kind of a ghetto template parser. Everything is fine until I get inside the 
for loop (which used to be a foreach...but I'm trying everything. Inside 
that loop, I cannot get $this->data[$key] to print out anything!

I'm just basically looking for someone to see if I'm overlooking something.

Thanks a billion!

hise

      function parse() {
         // Get an array of items such as 'first_name', 'last_name', etc
         $kws = $this->get_tags();

         // If we do have an array of keywords
         if(is_array($kws)) {
             // For each keyword
             foreach($kws as $kw) {
                 // Get the value from this object's data hasa
                 $value = $this->data["$kw"];  // <-- this has no data in it 
inside this loop
                 // Replace the smac tagged keyword with the value
                 $this->body = ereg_replace("<smac>".$kw."</smac>", $value, 
$this->body);
             }
         }
         return($this->body);
     }



--

-+----------------------+
  | jhise at nextsource.com |
  | developer            |
  | nextSource, Inc.     |
  | x334                 |
  +----------------------+


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