Value can be removed if ComboBox = nullSelectionAllowed(false)

[Mauno Haukila]

Quite small bug that I happened to notice on accident: If you make Select eg:

        final Select select = new Select("Test Select");
        select.setWidth("100px");
        select.setImmediate(true);
        select.setNullSelectionAllowed(false);
        select.addItem("1");
        select.addItem("2");
        select.addItem("3");
        select.setValue("1");

You should not be able not set value to "" in UI and with normal use you cant.

But if you select the selected value from ComboBox?'s input and then press delete and immediately tab, value stays at "" and no value change is sent to server. Ui shows "" and server says value is what you previously selected.

This happens with Fx3.0

[Marc Englund]

Ok, this one almost go a "worksforme" before the issue finally occurred once. Please let me know if there are other ways to reproduce, this is the only way I managed to reproduce reliably:

1. tab to the select
2. (current value is highlighted)
3. enter " " (space)
4. tab away
5. (value changes back to "1"
6. tab back
7. (current value is highlighted)
8. press delete, then tab
9. (dropdown pops open, value is empty)
10. click somewhere else
11. -> popup closed, combobox empty

[Marc Englund]

Fixed in [5563]

[Marko Gronroos]

Included in 5.2.10 release.