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<?php <pre> <?php $array = array ( array ('Shop' => 3, 'Weight' => 4), array ('Shop' => 3, 'Weight' => 5), array ('Shop' => 3, 'Weight' => 1) ); print_r($array); $result = array (); foreach($array as $item) { if (isset($result[$item['Shop']])) { $result[$item['Shop']] += $item['Weight']; } else { $result[$item['Shop']] = $item['Weight']; } } print_r($result);
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, 5.4.0 - 5.4.40, 5.5.24, 5.6.8
Parse error: syntax error, unexpected '<' in /in/OaLYL 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/OaLYL on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/OaLYL on line 3
Process exited with code 255.
preferences:
223.91 ms | 1395 KiB | 132 Q