function webform_components_form_validate in Webform 5.2

Same name and namespace in other branches

1. 6.3 includes/webform.components.inc \webform_components_form_validate()
2. 6.2 webform_components.inc \webform_components_form_validate()
3. 7.4 includes/webform.components.inc \webform_components_form_validate()
4. 7.3 includes/webform.components.inc \webform_components_form_validate()

File

./webform_components.inc, line 230

Webform module components handling.

Code

function webform_components_form_validate($form_id, $form_values) {
  if (isset($_POST['op']) && $_POST['op'] == t('Add') && strlen(trim($form_values['add']['name'])) <= 0) {
    form_set_error('add][name', t('When adding a new component, the name field is required.'));
  }
}