LP1882591 Empty combobox avoids default selection
authorBill Erickson <berickxx@gmail.com>
Mon, 8 Jun 2020 20:03:14 +0000 (16:03 -0400)
committerGalen Charlton <gmc@equinoxinitiative.org>
Tue, 28 Jul 2020 13:52:44 +0000 (09:52 -0400)
commit6d423f8d0f2f303db7b3dc6dc4c9d665ddc7c7f2
treef466b9081ad4276c4de1ab120c5421693cdad94e
parentb2a0c4b68a3904e157200d0a10239a7e54c718e3
LP1882591 Empty combobox avoids default selection

When clearing a combobox value, no combobox options are displayed in the
dropdown.  This allows users to clear the value then tab out of the box
without the typeahead magic forcing selection of the first entry.

The full list can still be displayed by clicking on the combobox.

Signed-off-by: Bill Erickson <berickxx@gmail.com>
Signed-off-by: Galen Charlton <gmc@equinoxinitiative.org>
Open-ILS/src/eg2/src/app/share/combobox/combobox.component.ts