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<?php $a1 = [ [ 0 => "0424", 1 => "9007382026", ], [ 0 => "15043", 1 => "90073225", ], [ 0 => "15043-3", 1 => "900735226", ], ]; $a2 = [ [ 0 => "0424", 1 => "Text", 2 => "Text", 3 => "Text", 4 => "Text", 5 => "9007382026", ], [ 0 => "456456", 1 => "Text", 2 => "Text", 3 => "Text", 4 => "Text", 5 => "486424", ], [ 0 => "15043-3", 1 => "Text", 2 => "Text", 3 => "Text", 4 => "Text", 5 => "900735226", ], ]; $temp = array_column($a1, null, 0); $temp1 = array_column($a2, null, 0); $temp2 = array_intersect_key($temp1, $temp); print_r($temp2);die;
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.30, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Array ( [0424] => Array ( [0] => 0424 [1] => Text [2] => Text [3] => Text [4] => Text [5] => 9007382026 ) [15043-3] => Array ( [0] => 15043-3 [1] => Text [2] => Text [3] => Text [4] => Text [5] => 900735226 ) )
Output for 5.4.0 - 5.4.45
Fatal error: Call to undefined function array_column() in /in/2TFld on line 50
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/2TFld on line 2
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/2TFld on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/2TFld on line 2
Process exited with code 255.

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