* Thus wrote fatih olcer ([EMAIL PROTECTED]):
> hi,
> 
> 
> i think i have a configuration problem. but i couldn't find any
> solution. i can run the same code without any problems on win98 (phpdev5
> installed)
> i have changed some php.ini settings like display_errors = off ........
> but still getting errors.

IMO, turning errors of is a bad thing, a program should run
smoothly without errors.  Although with 3rd party packages
sometimes this is hard to avoid.

> 
> 
> - what causes "Undefined index" error?

An undefined index error is caused when accessing an index that
doesnt exist, so if you have an array as follows:
  $var = array('index1' => 'value');

And you try to access:
  echo $var['index2'];

The error will get displayed.

> - what is the problem on "function node_page()" (see below) ?

Sorry unable to help you with this.

Curt
-- 
"I used to think I was indecisive, but now I'm not so sure."

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