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Hello,
I have the following table:
ID | ID_YEAR | ID_MONTH |
---|---|---|
1021 | 2013 | May |
1021 | 2013 | Jun |
1021 | 2013 | Jul |
1021 | 2013 | Sep |
1021 | 2013 | Oct |
1021 | 2013 | Nov |
1021 | 2013 | Dec |
1021 | 2014 | Jan |
1021 | 2014 | Apr |
1021 | 2014 | May |
1021 | 2014 | Jun |
1021 | 2014 | Jul |
1021 | 2014 | Aug |
1021 | 2014 | Sep |
1021 | 2014 | Oct |
1021 | 2014 | Nov |
1021 | 2014 | Dec |
1021 | 2015 | Jan |
1021 | 2015 | Feb |
1021 | 2015 | Mar |
Then I have:
ID_YEAR and ID_MONTH are part from a Master Calendar table and the ID conforms another table.
What I need is that when I select an ID from the ID Listbox and the ID_YEAR from the ID_YEAR Listbox, then automatically select the last month in the ID_MONTH Listbox for the selected ID.
Do you know if that could be possible?
Thank you!!!
Use this expr for ID_Month
=Aggr(MaxString(ID_MONTH),ID,ID_YEAR)