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Re: foreach in reverse [message #174181 is a reply to message #174180]

Wed, 25 May 2011 01:40

Jerry Stuckle
Messages: 2598
Registered: September 2010

Karma:

Senior Member

On 5/24/2011 8:43 PM, Evolution wrote:
> I wrote the following code to include a succession of 7 files on my
> news page and it works fine. However, if I create a new news brief,
> it should be indexed 7 and appear at the top of the page. I am
> guessing that I would probably have to use a for loop and not foreach
> so that I start with the highest index and decrement down (where
> 110106_Valentine (below) would be indexed 0), is that the only way?
>
> <?php
> session_register();
> session_start();
> $docRoot = getenv("DOCUMENT_ROOT");
>
> $newsbrief[0] = "110422_Mendes";
> $newsbrief[1] = "110411_Livsey";
> $newsbrief[2] = "110404_Archuleta";
> $newsbrief[3] = "110315_Tanimoto";
> $newsbrief[4] = "110312_Ji";
> $newsbrief[5] = "110215_Lea";
> $newsbrief[6] = "110106_Valentine";
>
> foreach ( $newsbrief as $filename )
> {
> print "<div class='news'>\n";
> require_once $docRoot . '/news/' . $filename . '.php';
> print "</div>\n\n";
> }
> ?>
>
> Also, I read somewhere that session_register() and session_start() are
> depricated and should not be used. However, when removed them, some
> code seems to have stopped working. Below is an example of how I've
> been using session_register() and session_start(). What code would
> be proper here?
>
> session_register();
> session_start();
> $html_title="UCSB Earth Science : Home";
> $_SESSION['html_title'] = $html_title;
>
> Thanks a bunch.
>

http://us3.php.net/manual/en/function.array-reverse.php

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Jerry Stuckle
JDS Computer Training Corp.
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[Message index]

		foreach in reverse By: Evolution on Wed, 25 May 2011 00:43
		Re: foreach in reverse By: Jerry Stuckle on Wed, 25 May 2011 01:40
		Re: foreach in reverse By: Evolution on Wed, 25 May 2011 05:11
		Re: foreach in reverse By: sheldonlg on Thu, 26 May 2011 11:59
		Re: foreach in reverse By: Jerry Stuckle on Wed, 25 May 2011 01:44
		Re: foreach in reverse By: Peter H. Coffin on Wed, 25 May 2011 02:01
		Re: foreach in reverse By: Helmut Chang on Wed, 25 May 2011 06:05
		Re: foreach in reverse By: Helmut Chang on Wed, 25 May 2011 06:19
		Re: foreach in reverse By: Denis McMahon on Wed, 25 May 2011 15:07

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