views_ui_ajax_update_form($form, FormStateInterface $form_state)
Updates a part of the add view form via AJAX.
Return value
The part of the form that has changed.
File
core/modules/views_ui/admin.inc, line 188 Provides the Views' administrative interface.
Code
function views_ui_ajax_update_form($form, FormStateInterface $form_state) {
// The region that needs to be updated was stored in a property of the
// triggering element by views_ui_add_ajax_trigger(), so all we have to do is
// r