3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $sql = array(array('id' => 0, 'nom' => 'A', 'temp' => 1.1, 'autre' => 0), array('id' => 1, 'nom' => 'A', 'temp' => 2.1, 'autre' => 10), array('id' => 2, 'nom' => 'A', 'temp' => 3.1, 'autre' => 20), array('id' => 3, 'nom' => 'B', 'temp' => 4.1, 'autre' => 30), array('id' => 4, 'nom' => 'C', 'temp' => 5.1, 'autre' => 40), array('id' => 5, 'nom' => 'B', 'temp' => 6.1, 'autre' => 50), array('id' => 6, 'nom' => 'A', 'temp' => 7.1, 'autre' => 60)); $final = array(); foreach ($sql as $s) if(!in_array($s['nom'], $final)) { array_merge($final[$s['nom']]['data'], array(s['temp'])); } else array_push($final[$s['nom']]['data'], $s['temp']); print_r($final);
Output for 5.6.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined index: A in /in/BQRGV on line 12 Notice: Use of undefined constant s - assumed 's' in /in/BQRGV on line 12 Warning: Illegal string offset 'temp' in /in/BQRGV on line 12 Warning: array_merge(): Argument #1 is not an array in /in/BQRGV on line 12 Notice: Undefined index: A in /in/BQRGV on line 12 Notice: Use of undefined constant s - assumed 's' in /in/BQRGV on line 12 Warning: Illegal string offset 'temp' in /in/BQRGV on line 12 Warning: array_merge(): Argument #1 is not an array in /in/BQRGV on line 12 Notice: Undefined index: A in /in/BQRGV on line 12 Notice: Use of undefined constant s - assumed 's' in /in/BQRGV on line 12 Warning: Illegal string offset 'temp' in /in/BQRGV on line 12 Warning: array_merge(): Argument #1 is not an array in /in/BQRGV on line 12 Notice: Undefined index: B in /in/BQRGV on line 12 Notice: Use of undefined constant s - assumed 's' in /in/BQRGV on line 12 Warning: Illegal string offset 'temp' in /in/BQRGV on line 12 Warning: array_merge(): Argument #1 is not an array in /in/BQRGV on line 12 Notice: Undefined index: C in /in/BQRGV on line 12 Notice: Use of undefined constant s - assumed 's' in /in/BQRGV on line 12 Warning: Illegal string offset 'temp' in /in/BQRGV on line 12 Warning: array_merge(): Argument #1 is not an array in /in/BQRGV on line 12 Notice: Undefined index: B in /in/BQRGV on line 12 Notice: Use of undefined constant s - assumed 's' in /in/BQRGV on line 12 Warning: Illegal string offset 'temp' in /in/BQRGV on line 12 Warning: array_merge(): Argument #1 is not an array in /in/BQRGV on line 12 Notice: Undefined index: A in /in/BQRGV on line 12 Notice: Use of undefined constant s - assumed 's' in /in/BQRGV on line 12 Warning: Illegal string offset 'temp' in /in/BQRGV on line 12 Warning: array_merge(): Argument #1 is not an array in /in/BQRGV on line 12 Array ( )
Output for hhvm-3.10.0 - 3.12.0
Fatal error: syntax error, unexpected '[', expecting ')' in /in/BQRGV on line 12
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.5.36
Parse error: syntax error, unexpected '[', expecting ')' in /in/BQRGV on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/BQRGV on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/BQRGV on line 12
Process exited with code 255.