John, Thanks. It's a question of understanding it. I can get a foreach to work, but my 
while doesn't.

>There's no real reason to use while() over foreach(). Why do you think you
>need to use while()?

Rather than ask people to code for me, I'm trying to spend a little extra time to try 
and learn first. My foreach works, but not my while (in any combination).

  $tempauthors = explode("\r\n", $mydata->AuthorList);
  foreach ($tempauthors as $singleauthor)
# while($tempauthors = each($singleauthor))
  {
  echo "<a href=\"http://www.foo.org$singleauthor\";>$singleauthor</a> ";
  }



"John W. Holmes" wrote:

> From: "John Taylor-Johnston" <[EMAIL PROTECTED]>
>
> > I can do this, but want to understand how to while it: Or should I?
> >
> >   $tempslices = explode("\r\n", $pizza);
> >   foreach ($tempslices as $singleslice)
> >   {
> >   echo "<a href=\"http://www.foo.org$singleslice\";>$singleslice</a> ";
> >   }
> >
> > Still learning :)
>
> There's no real reason to use while() over foreach(). Why do you think you
> need to use while()?
>
> ---John Holmes...

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