UI - Tab focus to choose value of Attribute type is ASSOCIATION

Dear CUBA platform support team,
Is there any way to implement KeyPress or Tab focus to opens the linked screen to select a value ( or same as comboBox selected) for the Attribute type is ASSOCIATION and Cardinality is MANY_TO_ONE.
Currently, user must be click mouse ( minimal …) to open link screen and choose value.


If you mean opening lookup screens through a PickerField or LookupPickerField, there is the default keyboard shortcut for it - CTRL-ALT-L, see https://doc.cuba-platform.com/manual-6.2/shortcuts.html
You can change the shortcut globally using the application property described in the docs, or change it for a concrete PickerField, for example:

private PickerField myField;

public void init(Map<String, Object> params) {
    Action lookupAction = myField.getActionNN(PickerField.LookupAction.NAME);

Dear Mr Konstantin Krivopustov,

Thanks so much, i was changed to PickerField and my issue solved .

Henry Nguyen