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benton · 06-28-2009, 02:26 AM

Given a multi array like this

Code:

 Array
(
    [warranty15] => Array
        (
            [id] => 15 year
            [text] => 15 Years
        )

    [warranty20] => Array
        (
            [id] => 20 year
            [text] => 20 Years
        )

    [warranty25] => Array
        (
            [id] => 25 year
            [text] => 25 Years
        )
}

If I run this code, it prints out the contents of each array.

PHP Code:


			
    foreach ($myArray as $key)

    {

      echo $key['id'].' - '.$key['text'].'<br>';

    }

But I need to get the name of those arrays, like warranty15 and warranty20. Would someone please explain how to do that?

06-28-2009, 02:26 AM	#1 (permalink)
benton The Contributor Join Date: Apr 2008 Posts: 78 Thanks: 0	Getting name of array Given a multi array like this Code: Array ( [warranty15] => Array ( [id] => 15 year [text] => 15 Years ) [warranty20] => Array ( [id] => 20 year [text] => 20 Years ) [warranty25] => Array ( [id] => 25 year [text] => 25 Years ) } If I run this code, it prints out the contents of each array. PHP Code: `foreach ($myArray as $key) { echo $key['id'].' - '.$key['text'].'<br>'; }` But I need to get the name of those arrays, like warranty15 and warranty20. Would someone please explain how to do that?