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function currency_form_submit in Currency 6

Same name and namespace in other branches
  1. 5 currency.module \currency_form_submit()
  2. 7 currency.module \currency_form_submit()

Submit handler for the currency exchange form.

File

./currency.module, line 156
This module provides currency exchange rates.

Code

function currency_form_submit($form, &$form_state) {

  // Save the last used values in the session.
  $_SESSION['currency_amount'] = $form_state['values']['currency_amount'];
  $_SESSION['currency_from'] = $form_state['values']['currency_from'];
  $_SESSION['currency_to'] = $form_state['values']['currency_to'];

  // Rebuild the form to keep the submitted values in $form_state.
  $form_state['rebuild'] = TRUE;
}