function format_number_site_settings_form_validate in Format Number API 7

Validate the module settings form.

1 string reference to 'format_number_site_settings_form_validate'

format_number_site_settings_form in ./format_number.settings.inc

Module settings form.

File

./format_number.settings.inc, line 41

Implement module settings and user settings forms.

Code

function format_number_site_settings_form_validate($form, &$form_state) {
  if ($form_state['values']['format_number_decimal_point'] == $form_state['values']['format_number_thousands_sep']) {
    form_set_error('format_number_thousands_sep', t('Decimal point and thousands separator cannot be defined to use the same symbol.'));
  }
}