Filter Slicer for this month but leave all available values

[Anonymous]

I have a slicer that displays all available days - back to 1/1/2019. 
I want the slicer to be filtered to this month and also display all available days - as shown below.  

Thanks for all help!

[amitchandak · Accepted solution]

@Anonymous , That is not possible. But you can use another slicer or visual level filter using a column like one given below

Month Type = Switch( True(),
eomonth([Date],0) = eomonth(Today(),-1),"Last Month" ,
eomonth([Date],0)= eomonth(Today(),0),"This Month" ,
Format([Date],"MMM-YYYY")
)

or

Month Type = Switch( True(),
eomonth([Date],0) = eomonth(Today(),-1),"Last Month" ,
eomonth([Date],0)= eomonth(Today(),0) && [Date] <=today() ,"This Month" ,
Format([Date],"MMM-YYYY")
)

[Anonymous]

amitchandak,

I there a way I can filter my Date selector using the Month Type you created? So it shows dates this month?