Paginated Report passing parameter in Union Query

[mohinderbabu]

Hi Friends,

I am building a Paginated reporting sourced from PowerBI dataset. I am trying to union to create a sepearte entry for total. The query works fine if I pass parameter in only 1 table i.e the 1st summarize. If I try to pass parameter in the second summarize, it doenst work. Anyone has an idea hot to make this work?

To make it simple, assume this is data

Type	Value
a	10
b	20
c	30

I want to create a dataset like this. (creating a dummy type called other and passing the total value)

Type	Value
a	10
b	20
c	30
Other	60

Query: (Group Name is the column I am trying to filter for)

EVALUATE 
UNION(

SUMMARIZECOLUMNS(
'REF_DETAILS'[Type],
FILTER(VALUES(REF_MAPPING[GroupName]),REF_MAPPING[GroupName] = @PR1), 
"Value", [Value], )

,

SUMMARIZECOLUMNS(
"ColumnTitle","Other",
FILTER(VALUES(REF_MAPPING[GroupName]),REF_MAPPING[GroupName] = @PR2), 
"Value", [Value] )
)

Thanks

Mohinder

[v-henryk-mstf · Accepted solution]

Hi @mohinderbabu ,

You can try formula like below:

Table 2 =
VAR row_ =
    ROW ( "Type", "Other", "Value", SUM ( 'Table'[Value] ) )
RETURN
    UNION ( 'Table', row_ )

If the problem is still not resolved, please provide detailed error information and let me know immediately. Looking forward to your reply.

Best Regards,
Henry

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[mohinderbabu]

Thanks a lot, that works