Have a date slicer always set on the last month

[Anonymous]

Hi, I have this slicer: 

Is there a way to to have the last month dates every time I open the report? for example, if I open it today (21 Feb), I will have dates from 21 Jan to today. 

Thank you!

[BrianConnelly]

What is feeding the slicer, e.g. a date table or the data table?  There is no way for PBI to know what dates to populate, but you can on design.  For example, creating a date parameter table in Power Query that loads with whatever rules you have and then joining on the date dimension or data table.

[vicky_]

Is there any reason you don't want to use the relative date mode in the filter? I don't think there isn't a built in way to automatically change the dates to the previous month's.

[Anonymous]

Yes, I wanted to be able to select a particular date, another option would be to have both relative and between filters, but they would overlap