function views_plugin_access_role::options_validate

3.x views_plugin_access_role.inc	`views_plugin_access_role::options_validate(&$form, &$form_state)`
2.x views_plugin_access_role.inc	`views_plugin_access_role::options_validate(&$form, &$form_state)`

Provide the default form form for validating options

Overrides views_plugin_access::options_validate

File

plugins/views_plugin_access_role.inc, line 56: Definition of views_plugin_access_role.

Class

views_plugin_access_role: Access plugin that provides role-based access control.

Code

function options_validate(&$form, &$form_state) {
  if (!array_filter($form_state['values']['access_options']['role'])) {
    form_error($form['role'], t('You must select at least one role if type is "by role"'));
  }
}