Slicer not working with time intelligence measure

[Kerslaing]

I am trying to display a straightforward table that shows the time to resolve a ticket by week,  the resolve time in minutes in our database and ive used other posts in the forum to get that to display and sum up in hh:mm  and that is working fine,  however as soon as i add the hh:mm resolve time the slicer stops working and instead of only seeing results for the selected week i see all the records in the table but with no data in the resolve time apart from for that week.  The week slicer is coming from a date table that is joined to the database table  both using date fields.

Using just the minutes and a decimal time it works fine - see below

If i add the hh:mm measure to the table i get this

if i scroll all the way down to the 7/11/22  records the data is there but why are all the other records showing and not being filtered out by the slicer 

 I have tried moving the measure from a measures table to within the facts table, ive tried changing it to column from a measure, redone the relationships and checked that joins are all using the same date type. 

 Can anyone point me in the right direction to sort the filtering?

[HotChilli]

Can you put a sample file together and post a link?  I'll have a look

[Kerslaing]

hi, heres a sample pbix  - https://www.dropbox.com/s/f9d40oz2z751tow/RI-time.pbix?dl=0 

You can see wheeve i use the slicer it does not remove the records from the table.

[HotChilli]

I appreciate the file being provided. Thank you.

The measure is returning ':' even when there are no hours or minutes.  So powerbi is still going to show the row.

It needs to return a blank or blank() if there are no values for hours/minutes.  That should sort it.

[Kerslaing]

thats strange, i removed the : h,m  previously and it still returned the rows.  However this time it is removing them, but i also removed the format command to pad out the hours and it has removed the rows, which is great but i need some sort of formatting at i cant display 1 hour 20 minutes as 0120  it needs to have some sort of formatting.  How is that possible but still removing the rows

[Kerslaing]

even if i remove the formatting to still displays the empty rows

[HotChilli]

powerbi removes lines from a visual if a measure returns blank, so it looks like there is a default value (h,m) returned in the measure. That's why all the 'extra' lines are showing.