Question

I am attempting to use a foreach to output the array below. I have created this array via array_push() based on preg_match if/else.

Array (
    [0] => Array (
        [date] => 
        [clickurl] => some data
        [url] => some data
        [dispurl] => some Data...
        [title] => Transformers: Revenge of the Fallen : Reviews
        [abstract] => "Transformers: Revenge of the Fallen" is a horrible experience of unbearable length, briefly punctuated by three or four amusing moments.
    )

    [1] => Array (
        [date] => 
        [clickurl] => some data
        [url] => some data
        [dispurl] => some Data...
        [title] => Transformers : Reviews
        [abstract] => After a string of bad-to-mediocre films, director Michael Bay scores with blockbuster battling robots in "Transformers."
    )
)

When attempting to output the array:

foreach ($reviewArr as $review) {
    echo($review['clickurl']. '<br/><br/>');
}

The output is “A” which is the first letter of Array at the start of the array above. This is the same result as using $review[0];

When using:

foreach ($reviewArr as $review) {
    echo($review. '<br/><br/>');
}

the output is:

Array ( 
    [date] => 
    [clickurl] => some data 
    [url] => some data
    [dispurl] => some data... 
    [title] => Transformers : Reviews 
    [abstract] => After a string of bad-to-mediocre films, director Michael Bay scores with blockbuster battling robots in "Transformers." 
) 

I am not sure why this is happening. Any help will be greatly appreciated.

thanks!

UPDATE =

This is the original Array that I parse below to split into two different arrays.

Array
    (
[bossresponse] => Array
    (
        [responsecode] => 200
        [web] => Array
            (
                [start] => 0
                [count] => 14
                [totalresults] => 14
                [results] => Array
                    (
                        [0] => Array
                            (
                                [date] => 
                                [clickurl] => http://url.com/1
                                [url] => http://url.com/1
                                [dispurl] => http://url.com/1...
                                [title] => Title of Content 1
                                [abstract] => This is the summary, This is the summary,    This is the summary, ...
                            )

                        [1] => Array
                            (
                                [date] => 
                                [clickurl] => http://url.com/2
                                [url] => http://url.com/2
                                [dispurl] => http://url.com/2...
                                [title] => Title of Content 2
                                [abstract] => This is the summary, This is the summary,  This is the summary, ...
                            )
                    )

              )

       )

)

This is how I am setting the $reviewArr[].

foreach ($results['bossresponse']['web']['results'] as $key => $result) {
                $url = $result['clickurl'];
                $title = $result['title'];
                $abstract = $result['abstract'];
                $resultItem = print_r($results['bossresponse']['web']['results'][$key], true);
                if (preg_match ("/reviews/i", "$url")) {
                    array_push($reviewArr, "$resultItem");
                } else {
                    array_push($resultsArr, "$resultItem");
                }
            }

UPDATE #2 –

I see thanks to @fabio that I am simply setting a string with $resultItem above. How can I achieve creating a multidimensional array? How can I build this as an array – all of my attempts returned errors, or a string.

 Array
                    (
                        [0] => Array
                            (
                                [date] => 
                                [clickurl] => http://url.com/1
                                [url] => http://url.com/1
                                [dispurl] => http://url.com/1...
                                [title] => Title of Content 1
                                [abstract] => This is the summary, This is the summary,    This is the summary, ...
                            )

                        [1] => Array
                            (
                                [date] => 
                                [clickurl] => http://url.com/2
                                [url] => http://url.com/2
                                [dispurl] => http://url.com/2...
                                [title] => Title of Content 2
                                [abstract] => This is the summary, This is the summary,  This is the summary, ...
                            )
                    )

Answer 1

Change:

foreach ($results['bossresponse']['web']['results'] as $key => $result) {
    $url = $result['clickurl'];
    $title = $result['title'];
    $abstract = $result['abstract'];
    $resultItem = print_r($results['bossresponse']['web']['results'][$key], true);
    if (preg_match ("/reviews/i", "$url")) {
        array_push($reviewArr, "$resultItem");
    } else {
        array_push($resultsArr, "$resultItem");
    }
}

to:

foreach ($results['bossresponse']['web']['results'] as $key => $result) {
    if (preg_match ("/reviews/i", $result['clickurl'])) {
        $reviewArr[] = $result;
    } else {
        $resultsArr[] = $result;
    }
}