Add an option to select all contacts in select mode
@pksadiq
Submitted by Mohammed Sadiq Link to original bug (#764181)
Description
Currently there is no way to select the whole list at once. The user have to select each item one by one. It would be nice to add an option to select all contacts by a single click in list selection mode, may be changing the select title to drop down.
Also, when the contact list is filtered, 'select all' option should only select the items in the filtered list.