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<?php $json = '{"language":"en","education":[{"unit":"e1","language":"en"}],"membership":[{"uei":"21","Uifed":"failed"}]}'; $arrayData = json_decode($json, true); foreach ($arrayData['membership'] as &$membership) { if ('failed' === $membership['Uifed']) { $membership['Uifed'] = 'success'; } } print_r($arrayData);
Output for 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 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
Array ( [language] => en [education] => Array ( [0] => Array ( [unit] => e1 [language] => en ) ) [membership] => Array ( [0] => Array ( [uei] => 21 [Uifed] => success ) ) )

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