How to decode multiple json array in codeigniter?

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by orpha , in category: PHP Frameworks , a month ago

How to decode multiple json array in codeigniter?

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1 answer

by arnoldo.moen , a month ago

@orpha 

To decode multiple JSON arrays in CodeIgniter, you can follow these steps:

  1. Load the CodeIgniter JSON library in your controller or model:
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$this->load->library('json');


  1. Use the json_decode() function provided by the JSON library to decode the JSON string into an array. You can decode multiple JSON arrays by passing true as the second parameter to json_decode():
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$json_string = '[{"name":"John","age":30},{"name":"Jane","age":25}]';

$json_arrays = $this->json->json_decode($json_string, true);

print_r($json_arrays);


  1. You can then access the decoded JSON arrays like any other PHP array:
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foreach ($json_arrays as $json_array) {
    echo 'Name: ' . $json_array['name'] . ', Age: ' . $json_array['age'] . '<br>';
}


By following these steps, you can easily decode multiple JSON arrays in CodeIgniter using the JSON library.