Leaving day and/or month blank is not possible

[runarb]

I would like it to be possible to select day, month and year, but let day and month be optional.
If I leave date or month (or both) blank now, combodate('getValue') returns null.

It works if I change the input format like:
data-format="MM-YYYY" data-template="MMM YYYY" or
data-format="YYYY" data-template="YYYY", but I would like all options available at the same time.

Is it possible, or a new feature request?

[mroesler]

I would very much like this feature as well.
There seems to be no library whatsoever that can handle this.

[rinoldsimon]

any work around on this?