Tagpicker with select all values

[adnan.khan]

Hi,

Can Tagpicker have select all values option without using lookup screen.
Currently we can search and select single values only.

[shchienko (Nikita Schienko)]

Hello,

You need to create a custom action to select all items.

For example:

Controller:

    @Autowired
    private TagPicker<User> userTagPicker;
    @Autowired
    private CollectionContainer<User> usersDc;

    @Subscribe("userTagPicker.selectAllAction")
    public void onSelectAllAction(final Action.ActionPerformedEvent event) {
        List<User> items = usersDc.getItems();
        userTagPicker.setValue(items);
    }

Descriptor:

        <tagPicker id="userTagPicker" optionsContainer="usersDc">
            <actions>
                <action id="selectAllAction" caption="All" icon="LIST"/>
                <action id="value_clear" type="value_clear"/>
            </actions>
        </tagPicker>

UI component:

Regards,
Nikita

[adnan.khan]

Thank you