Date range from min Date until current selection

[#1]

Hello,

this is my set Analysis...

=sum({$< Datum = {">=(min(Datum)) <={$})">}Gewinn - Verlust)

But it doesn#t work. This Analysis should give my the result from Gewinn - Verlust by a range from min(Date) to the current date selection...

Thank you!!!

[maxgro]

=sum({<Datum={">=$(=(min({1}Datum)))<=$(=(max(Datum)))"}>} [your field])