Multidimensional array & grouping

I'm trying to output the following strings based on the array below, but can't figure out how to group the values together:

'Option Number = 465, Option Name = CHTZMO / DYUIOP';
'Option Number = 568, Option Name = CHTZMO / PLOIYU';

Array
(
    [23] => Array
        (
            [aid] => Item A
            [gid] => 1
            [po] => Array
                (
                    [465] => Array
                        (
                            [0] => Array
                                (
                                    [itemid] => 884
                                    [value] => CHTZMO
                                    [identifier] => 98765
                                    [gp] => 187
                                    [type] => select
                                    [attid] => 1086
                                )
 
                            [1] => Array
                                (
                                    [itemid] => 884
                                    [value] => DYUIOP
                                    [name] => 98765
                                    [gp] => 187
                                    [type] => select
                                    [attid] => 1497
                                )
 
                        )
						
		[568] => Array
                        (
                            [0] => Array
                                (
                                    [itemid] => 884
                                    [value] => CHTZMO
                                    [identifier] => 98765
                                    [gp] => 187
                                    [type] => select
                                    [attid] => 1086
                                )
 
                            [1] => Array
                                (
                                    [itemid] => 884
                                    [value] => PLOIYU
                                    [name] => 98769
                                    [gp] => 187
                                    [type] => select
                                    [attid] => 1765
                                )
 
                        )
				)
		)
)

Open in new window

n00b0101Asked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

wildzeroCommented:
Are all the items going to be under the elemnt
[po] => Array ?

So...

Foreach ($myarray['23']['po'] as $key=>$details) {
  echo "Option Number = " . $key . "  Option Name = " . $details[0]['value'] . "/" . $details[0]['value'] . "\n<br />";
}

Are you able to display more of the array? I don't see a 568...
0
n00b0101Author Commented:
The thing is though, the values in '23' will change, and there very well could be more than 2 iterations within that 465.  So, in the case of the example below, the first string would like this:

'Option Number = 465, Option Name = CHTZMO / DYUIOP / YTRION'

And the second:

'Option Number = 568, Option Name = CHTZMO / PLOIYU'

I'm trying to output the following strings based on the array below, but can't figure out how to group the values together:
 
'Option Number = 465, Option Name = CHTZMO / DYUIOP';
'Option Number = 465, Option Name = CHTZMO / PLOIYU';
 
Array
(
    [23] => Array
        (
            [aid] => Item A
            [gid] => 1
            [po] => Array
                (
                    [465] => Array
                        (
                            [0] => Array
                                (
                                    [itemid] => 884
                                    [value] => CHTZMO
                                    [identifier] => 98765
                                    [gp] => 187
                                    [type] => select
                                    [attid] => 1086
                                )
 
                            [1] => Array
                                (
                                    [itemid] => 884
                                    [value] => DYUIOP
                                    [name] => 98765
                                    [gp] => 187
                                    [type] => select
                                    [attid] => 1497
                                )
							
							[2] => Array
                                (
                                    [itemid] => 884
                                    [value] => YTRION
                                    [name] => 98791
                                    [gp] => 187
                                    [type] => select
                                    [attid] => 1797
                                )
								
							[3] => Array
                                (
                                    [itemid] => 884
                                    [value] => FYNOPO
                                    [name] => 98891
                                    [gp] => 187
                                    [type] => select
                                    [attid] => 8797
                                )
 
                        )
						
		[568] => Array
                        (
                            [0] => Array
                                (
                                    [itemid] => 884
                                    [value] => CHTZMO
                                    [identifier] => 98765
                                    [gp] => 187
                                    [type] => select
                                    [attid] => 1086
                                )
 
                            [1] => Array
                                (
                                    [itemid] => 884
                                    [value] => PLOIYU
                                    [name] => 98769
                                    [gp] => 187
                                    [type] => select
                                    [attid] => 1765
                                )
 
                        )
		)
	)
)

Open in new window

0
absxCommented:
Hi,

The example code outputs:

Handling foo number 23:
'Option number = 465, CHTZMO / DYUIOP';
'Option number = 568, CHTZMO / PLOIYU';
<?
$foo = array(
	23 => array(
		"aid" => "Item A",
		"gid" => 1, 
		"po" => array(
			465 => array(
				0 => array(
					"itemid" => 884,
					"value" => "CHTZMO", 
					"identifier" => 98765,
					"gp" => 187, 
					"type" => "select", 
					"attid" => 1086
				), 
				1 => array(
					"itemid" => 884,
					"value" => "DYUIOP", 
					"identifier" => 98765,
					"gp" => 187, 
					"type" => "select", 
					"attid" => 1086
				)
			),
			568 => array(
				0 => array(
					"itemid" => 884,
					"value" => "CHTZMO", 
					"identifier" => 98765,
					"gp" => 187, 
					"type" => "select", 
					"attid" => 1086
				), 
				1 => array(
					"itemid" => 884,
					"value" => "PLOIYU", 
					"identifier" => 98769,
					"gp" => 187, 
					"type" => "select", 
					"attid" => 1765
				)
			)
		)
	)
);
 
foreach($foo as $foonum => $subfoo){
	echo "Handling foo number $foonum: \n";
	foreach($subfoo["po"] as $option => $po){
		$output =  "'Option number = $option, ";
		foreach($po as $subpo) {
			$output .= $subpo["value"]." / ";
		}
		$output = substr($output,0,-3);
		echo $output."';\n";
	}
}
?>

Open in new window

0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
PHP

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.