Hello, I am using CheckBoxs to hide and unhide columns
i will have several CheckBoxs for different years, and the same several CheckBoxs for Months.
what I want is that if my user chose say 2016 then he will have all 2016's month visible, but then if he wants to say only specific months he can press on the checkbox related to that month.
My problem is that say the user wanna say feb in 2016, he will choose first 2016 (all 2016 months visible). but when he click on feb all the Feb months will appear, 2016 and another years! how can I make the month follow the choice of the year?
i will have several CheckBoxs for different years, and the same several CheckBoxs for Months.
what I want is that if my user chose say 2016 then he will have all 2016's month visible, but then if he wants to say only specific months he can press on the checkbox related to that month.
My problem is that say the user wanna say feb in 2016, he will choose first 2016 (all 2016 months visible). but when he click on feb all the Feb months will appear, 2016 and another years! how can I make the month follow the choice of the year?
