Do you know how to code the rolling 12 months in a combo box?
(1) When I click on the combo box this month, the first value should be 2015-07 (yyyy-mm) and the last one should be 2016-06
(2) When I click on the combo box next month, the first value should be 2015-08 (yyyy-mm) and the last one should be 2016-07.
The combo box will check today's month and will automatically generate the 12 rolling months (include this month).
Please give me some ideas.
Thanks.