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<?php $array = [ [ 'ActivityDiaryEntry' => [ "date" => "2011-03-03", "type"=> "Walking", "minutes" => 60 ] ], [ 'ActivityDiaryEntry' => [ "date" => "2011-03-03", "type"=> "Walking", "minutes" => 22 ] ], [ 'ActivityDiaryEntry' => [ "date" => "2011-03-03", "type"=> "Biking", "minutes" => 42 ] ] ]; $subarrays = array_column($array, "ActivityDiaryEntry"); echo "<table>\n"; foreach ($subarrays[0] as $column => $notUsed) { echo "\t<tr><td>" , implode("</td><td>", array_column($subarrays, $column)) , "</td></tr>\n"; } echo '</table>';
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.12
<table> <tr><td>2011-03-03</td><td>2011-03-03</td><td>2011-03-03</td></tr> <tr><td>Walking</td><td>Walking</td><td>Biking</td></tr> <tr><td>60</td><td>22</td><td>42</td></tr> </table>
Output for 5.4.0 - 5.4.45
Fatal error: Call to undefined function array_column() in /in/qIONP on line 27
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/qIONP on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/qIONP on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/qIONP on line 3
Process exited with code 255.

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