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php3-list | 199901

[PHP3] $HTTP_POST_VARS From: Harmony (harmony <email protected>)
Date: 01/08/99

I want to pass all values of POST variables to a function
before further action.

i.e. my_function filter ($in_str) {
         $in_str = trim(ereg_replace....(.... ($in_str)));
      }
      $var_new_1 = my_function($var_old_1);
      $var_new_2 = my_function($var_old_2);
      $var_new_3 = my_function($var_old_3);
      ..

I know $HTTP_POST_VARS (thanks to people who gave me hints).

array_walk($HTTP_POST_VARS,'filter');

The values of changed variables work only when called as:
 $HTTP_POST_VARS[var_new_1];

but incorrect when called directly as $var_new_1

WHY?

What's the proper way for doing what I intended?

Thanks a lot!

Regards,
harmony 

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