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<?php $a = [ [ 0 => 'Name', 1 => 'Address ' ], [ 0 => 'Name 1', 1 => 'Address 1' ], [ 0 => 'Name 2', 1 => 'Address 2' ] ]; $firstValue = array_shift($a); foreach($a as &$v){ $v = array_combine($firstValue,$v); } print_r($a);
Output for 7.1.0 - 7.1.33, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
Array ( [0] => Array ( [Name] => Name 1 [Address ] => Address 1 ) [1] => Array ( [Name] => Name 2 [Address ] => Address 2 ) )

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