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Re: foreach problem [message #184266 is a reply to message #184265]

Thu, 19 December 2013 18:06

Tim Streater
Messages: 328
Registered: September 2010

Karma:

Senior Member

In article <4crg8sz8mnlg(dot)kvx5ofaf71nu(dot)dlg(at)40tude(dot)net>, richard
<noreply(at)example(dot)com> wrote:

> <?php
>
> $alist="$art".$year;
> $num=0;
> foreach ($alist as $num){ echo $list[$num++][0]; }
> ?>
>
>
> my bracketed arrays are designed with $art60[][] format.
> where "60" will change with the given year.
> Using the above script, I get "invalid argument".
> So what would be a valid argument?
>
> The array is setup so that $art60[number][0]=artist name (always).
> then each record for that artist is listed in 3d format.
> $art60[number][record]['info']="data".

Is alist an array, like it says in the foreach doccy? And why are you
incrementing $num ?

--
Tim

"That excessive bail ought not to be required, nor excessive fines imposed,
nor cruel and unusual punishments inflicted" -- Bill of Rights 1689

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[Message index]

		foreach problem By: Mr Oldies on Thu, 19 December 2013 17:42
		Re: foreach problem By: Tim Streater on Thu, 19 December 2013 18:06
		Re: foreach problem By: Denis McMahon on Thu, 19 December 2013 19:13
		Re: foreach problem By: The Natural Philosoph on Thu, 19 December 2013 19:19
		Re: foreach problem By: The Natural Philosoph on Thu, 19 December 2013 19:19
		Re: foreach problem By: Salvatore on Thu, 19 December 2013 18:09
		Re: foreach problem By: Christoph Michael Bec on Thu, 19 December 2013 18:55

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