The exposed form of a view does not display when using the "input required" form.
I did test whether the "input required" option works on a page display, and it does.
Build a view with exposed filters.
Set the form to use the "Input required" option.
Configure the view to be an EVA display on an entity.
Expected results:
* The exposed form displays on the page.
Actual results:
* The exposed form does not display on the page.
Fix the bug.
Fix the bug.
Add tests.
Exposed forms display as expected when using the "Input required" form option.
TBD
TBD
Active
3.1
Code
It works if I select the "Always build output" option..
The problem appears to be this:
class ViewfieldFormatterDefault extends FormatterBase {
..
public function viewElements(FieldItemListInterface $items, $langcode) {
..
if (!empty($view->result) || $always_build_output) {
This doesn't have any logic to check if the exposed form is supposed to be displayed.