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Re: detection of 2d array? [message #183443 is a reply to message #183442]

Thu, 24 October 2013 22:10

J.O. Aho
Messages: 194
Registered: September 2010

Karma:

Senior Member

On 24/10/13 23:39, richard wrote:
> given the example>>>
>
> array=("item","photo"),
> array=("item",array=("photo1","photo2")),
> array=("item","photo")
>
> Is there any way of knowing when an array item has a subarray item?
>
is_array() shoulr be able to tell you if a variable is an array

$array=array("item", array("photo1","photo2"));

foreach($array as $key => $cell)
if(is_array($cell))
echo "cell {$key} has an array\n";

see http://www.php.net/manual/en/function.is-array.php

--

//Aho

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[Message index]

		detection of 2d array? By: Mr Oldies on Thu, 24 October 2013 21:39
		Re: detection of 2d array? By: J.O. Aho on Thu, 24 October 2013 22:10
		Re: detection of 2d array? By: Mr Oldies on Thu, 24 October 2013 22:12
		Re: detection of 2d array? By: Denis McMahon on Fri, 25 October 2013 14:58
		Re: detection of 2d array? By: Thomas 'PointedEars' on Sat, 26 October 2013 00:37
		Re: detection of 2d array? By: Struchkov Vladimir on Wed, 06 November 2013 13:24
		Re: detection of 2d array? By: Jerry Stuckle on Wed, 06 November 2013 22:04

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