[v16]web_group_expand

[ai-landoo]

Module

Web_group_expand

Describe the bug

When I group the view list in the invoices it does not let me expand everything.The expand button does not even appear.

To Reproduce

V16
Go to the list view of the invoices, group by a field and you will not see the expand button.

Expected behavior
You should be able to expand a groupped list of invoices the same way as you can do it in other models.

I have realized it happens in list views that have more than one button. As the invoices have the "New" and the "Upload" button, it does not appear. In the products, there is only the "New" button and in that case the expand button does appear.