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Functional guides

Modifying the languages available to the buyer

You can customize the list of languages offered to the buyer using the language selector at the top right of the payment page.

The last language selected by the buyer will be the default language for the payment confirmation e-mail.

Set the vads_available_languages field using the table below:
  • with one single value, if you do not wish to show the page of payment method selection,

  • with a list of values separated by a ";" to show the available languages.

Language Value Default available language
German de x
English en x
Chinese zh x
Spanish es x
French fr x
Italian it x
Japanese ja x
Dutch nl x
Polish pl  
Portuguese pt x
Russian ru x
Swedish sv x
Turkish tr  
If the value of the field vads_available_languages is wrong, the form will be rejected.
Example of a payment form with a list of available languages:
<form method="POST" action="https://paiement.systempay.fr/vads-payment/">
<input type="hidden" name="vads_action_mode" value="INTERACTIVE" />
<input type="hidden" name="vads_amount" value="3000" />
<input type="hidden" name="vads_available_languages" value="fr;en;nl;de" />
<input type="hidden" name="vads_capture_delay" value="0" />
<input type="hidden" name="vads_ctx_mode" value="PRODUCTION" />
<input type="hidden" name="vads_currency" value="978" />
<input type="hidden" name="vads_page_action" value="PAYMENT" />
<input type="hidden" name="vads_payment_config" value="SINGLE" />
<input type="hidden" name="vads_site_id" value="12345678" />
<input type="hidden" name="vads_trans_date" value="20190626101407" />
<input type="hidden" name="vads_trans_id" value="239848" />
<input type="hidden" name="vads_version" value="V2" />
<input type="hidden" name="signature" value="aEWutqzuHH6Q8ns3a6cj5XitZCuhYsDcsKjlLpL8flA="/>
<input type="submit" name="pay" value="Pay"/>
</form>
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