1

In drupal 8 we can get country list using following code.

$countries = \Drupal::service('country_manager')->getList();

But how can I programatically get the list of state of each country?

6

Drupal core only keeps a record of countries, not all the states/administrative areas within each country.

However the CommerceGuys addressing library has that functionality. Example from their readme:

use CommerceGuys\Addressing\Subdivision\SubdivisionRepository;

$subdivisionRepository = new SubdivisionRepository();

// Get the subdivisions for Brazil.
$states = $subdivisionRepository->getAll(['BR']);
foreach ($states as $state) {
    $municipalities = $state->getChildren();
}

If need to get list of states as indexed array use the function 'getList()':

$states = $subdivisionRepository->getList(['BR']);

Then if you print the $states, you will get:

Array
(
    [AC] => Acre
    [AL] => Alagoas
    [AP] => Amapá
    [AM] => Amazonas
    [BA] => Bahia
    [CE] => Ceará
    [DF] => Distrito Federal
    [ES] => Espírito Santo
    [GO] => Goiás
    [MA] => Maranhão
    [MT] => Mato Grosso
    [MS] => Mato Grosso do Sul
    [MG] => Minas Gerais
    [PA] => Pará
    [PB] => Paraíba
    [PR] => Paraná
    [PE] => Pernambuco
    [PI] => Piauí
    [RJ] => Rio de Janeiro
    [RN] => Rio Grande do Norte
    [RS] => Rio Grande do Sul
    [RO] => Rondônia
    [RR] => Roraima
    [SC] => Santa Catarina
    [SP] => São Paulo
    [SE] => Sergipe
    [TO] => Tocantins
)
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  • Is there any code snippet available to check how to get state list using Address module? – ARUN Jun 6 '17 at 7:51
  • @Clive, Thanks Clive. To add this code Address module should be enabled in the site. right? – ARUN Jun 6 '17 at 9:11
  • @Clive, I didn't enable the Address module and added the code you mentioned above and while printing I am getting following: codeshare.io/a3DQ3k. I'm not able to access any private property of that object. – ARUN Jun 6 '17 at 9:19
  • That's the example on their documentation page, if it doesn't work I'd raise a bug report – Clive Jun 6 '17 at 9:31
  • Its providing that data object. But I could't find how to get data from object. – ARUN Jun 6 '17 at 9:51
2

The state list is not in drupal core. You need to get a feed from somewhere else.

Consider using the address module. This uses the commerce addressing library, providing you the state lists.

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