function cck_time_settings_format_validate in CCK Time 7

Validate the field settings form format element.

1 string reference to 'cck_time_settings_format_validate'

cck_time_field_settings_form in ./cck_time.module

Implements hook_field_settings_form().

File

./cck_time.module, line 63

Creates a time widget for CCK text fields

Code

function cck_time_settings_format_validate($element, &$form_state) {
  $format_ok = array(
    '12',
    '24',
  );
  if (!in_array($element['#value'], $format_ok)) {
    form_set_error('', 'There was a a problem with the time settings. Please check your values.');
  }
}