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<?php $data[] = array("id" => "1", "content" => "Hello"); $data[] = array("id" => "2", "content" => "World"); // filter the data $data = array_filter($data, fn ($value) => { $value['content'] === 'World' return $value }); // // map the data // $data = array_map(fn ($value) => ['content' => $value['content']], $data); // // reset indexes // $data = array_values($data); print_r($data);
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