function _file_generic_settings_inline_fields_validate

1 file.field.inc _file_generic_settings_inline_fields_validate(array $element, array &$form_state)

Render API callback: Validates the selected fields.

Parameters

array $element: The element being validated.

array $form_state: A keyed array containing the current state of the form.

See also

file_field_instance_settings_form()

1 string reference to '_file_generic_settings_inline_fields_validate'

file_field_instance_settings_form in core/modules/file/file.field.inc: Implements hook_field_instance_settings_form().

File

core/modules/file/file.field.inc, line 258: Field module functionality for the File module.

Code

function _file_generic_settings_inline_fields_validate(array $element, array &$form_state) {
  $value = array_values(array_filter($element['#value']));
  form_set_value($element, $value, $form_state);
}