How to access the subarray data of a multidimensional array? [duplicate]

Question

Here's a quickie for the pros:

How do I display Value 1, 2, 3 etc as it's in it's third array?

$meta_boxes = array

  (
        "checkbox" => array
        (
              "name" => "checkbox",
              "title" => "",
              "description" => "This is an example of a checkbox field.",
              "type" => "checkbox",
              "rows" => "",
              "width" => "",
              "options" => array
              (
                    "1" => "Value 1",
                    "2" => "Value 2",
                    "3" => "Value 3"
              )
  ),

Jacob Relkin · Accepted Answer · 2010-10-05 23:42:59Z

3

$str = '';
foreach($meta_boxes['checkbox']['options'] as $k => $v) {
   $str .= $v . "\n";
}

edited Oct 5, 2010 at 23:42

answered Oct 5, 2010 at 23:37

Jacob Relkin

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Michael Madsen · Accepted Answer · 2010-10-05 23:36:51Z

2

$meta_boxes['checkbox']['options']['1'] will give you the string "Value 1" from the array, and then you can do whatever you want with that value.

You should now be able to figure out how to access the other two.

answered Oct 5, 2010 at 23:36

Michael Madsen

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