User input for time and calculate duration

Hi  Tevon713 ,

Here are the steps you can follow：

1. Home – Advanced Editor --Put the following code .

Generate a calendar table with HH:MM:S and copy the columns, then copy the table

let
    Source = List.Times(#time(0,0,0),24*60*60,#duration(0,0,0,1)),
    #"Converted to Table" = Table.FromList(Source, Splitter.SplitByNothing(), null, null, ExtraValues.Error),
    #"Renamed Columns" = Table.RenameColumns(#"Converted to Table",{{"Column1", "Time"}}),
    #"Changed Type" = Table.TransformColumnTypes(#"Renamed Columns",{{"Time", type time}}),
    #"Duplicated Column" = Table.DuplicateColumn(#"Changed Type", "Time", "Time - Copy")
in
    #"Duplicated Column"

2. Convert the columns [Time] of both tables to text, Column tools – Text.

3. Generate a slicer for the [Time] of both tables - click the ellipsis -Search - then you can enter the date on this.

4. Create measure.

Measure =
var _starttimetext=SELECTEDVALUE('StartTable'[Time])
var _endtimetext=SELECTEDVALUE('EndTable'[Time])
var _start=MAXX(FILTER(ALL(StartTable),'StartTable'[Time]=_starttimetext),[Time - Copy])
var _end=MAXX(FILTER(ALL(EndTable),'EndTable'[Time]=_endtimetext),[Time - Copy])
return
DATEDIFF(_start,_end,MINUTE)

5. Result:

Best Regards,

Liu Yang

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