extract values from multi dimensional array in php (mandrill)

Question

another little question: (previous here)

if i have an array that needs a loop?

like this one:

 /*
Array
(
    [0] => Array
        (
            [email] => example email
            [reason] => hard-bounce
            [detail] => 550 mailbox does not exist
            [created_at] => 2013-01-01 15:30:27
            [last_event_at] => 2013-01-01 15:30:27
            [expires_at] => 2013-01-01 15:30:49
            [expired] => 
            [sender] => Array
                (
                    [address] => [email protected]
                    [created_at] => 2013-01-01 15:30:27
                    [sent] => 42
                    [hard_bounces] => 45
                    [soft_bounces] => 47
                    [rejects] => 42
                    [complaints] => 42
                    [unsubs] => 42
                    [opens] => 42
                    [clicks] => 42
                    [unique_opens] => 42
                    [unique_clicks] => 42
                )

            [subaccount] => example subaccount
        )

)

how can i get on more lines?

like:

[email protected], 45
[email protected], 45

i love u all guys, u helps me a lot!

What is your question? How i loop trough a array?

Rizier123
– Rizier123

2014-11-20 15:21:13 +00:00
Commented Nov 20, 2014 at 15:21 — Rizier123
– Rizier123, Commented Nov 20, 2014 at 15:21
edited question: have an output like a list

Michele Marri
– Michele Marri

2014-11-20 15:24:07 +00:00
Commented Nov 20, 2014 at 15:24 — Michele Marri
– Michele Marri, Commented Nov 20, 2014 at 15:24

RichardBernards · Accepted Answer · 2014-11-20 16:00:47Z

1

echo '<table>';
foreach($array as $key => $subArray) {
   echo '<tr><th>' . $key . '</th><td>' . $subArray['email'] . '</td><td>' . $subArray['sender']['hard_bounces'] . '</td><td>' . $subArray['reason'] . '</td><td>' . $subArray['detail'] . '</td></tr>';
}
echo '</table>';

edited Nov 20, 2014 at 16:00

answered Nov 20, 2014 at 15:37

RichardBernards

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4 Comments

RichardBernards Over a year ago

Ofcourse it does :p Try reading up on using foreach() at php.net/manual/en/control-structures.foreach.php

Michele Marri Over a year ago

and if i want to table that? ex keys as rows and 'reason' and 'detail' as column. :)

Michele Marri Over a year ago

a little hint, to format a date from that array? i've tried-> . date_format($subArray['created_at'], 'd/m/y') .

RichardBernards Over a year ago

@MicheleMarri $time = new DateTime($subArray['created_at']); echo $time->format('d/m/Y');

Aleksei Matiushkin · Accepted Answer · 2014-11-20 15:29:57Z

-4

array_map function comes to the rescue:

implode(', ',               // will prepare a string from array
  array_map(function($el) { // will map existing array to new values
    $result = array();      // prepare result
    foreach(array('email', 'reason') as $name) { // select only email and reason fields 
      $result[$name] = $el[$name];               // setup result
    }
    return $result;         // return to map
  }, $array)
);

edited Nov 20, 2014 at 15:29

answered Nov 20, 2014 at 15:24

Aleksei Matiushkin

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2 Comments

Michele Marri Over a year ago

help me more please ;) i'm studying this code... $nameofarray - is my array $resultofmapping - is the result to echo where do i have to put these?

Chris Magnussen Over a year ago

This is just bad code. Running an iteration within array_map is totally unnecessary. Not just in this case, but in any case.

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