Hello,
here is my issue
I have a table campaign with the following data :
Campaign 2018
Campaign 2019
Campaign 2020
i will like to have 2 filters :
- Follow-up year : contains lists of all campaign years (campaign 2018, campaign 2019, campaign 2020 for example)
The second filter depends on the first one
- reference year : if campaign 2020 is selected in the follow-up year filter, the reference year filter contains campaign 2018 and campaign 2019 data
any ideas ?
