reporting services - How to Roll up recursive value in ssrs -

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i have table value example

id    name    parentid   value   date 1     classa   0          null    null 2     classb   0          null    null 7     jason    1           50     2016-06-01 8     jason    1           20     2016-06-02 9     jason    1           30     2016-06-03 10    kelly    1           20     2016-06-02 11    kelly    1           30     2016-06-03

and want generate report this

               2016-06-01   2016-06-02   2016-06-03 classa            50             40           60    jason          50             20           30    kelly          0              20           30 classb            0               0            0

as can see, classa has been rolled , total children

i tried few code, either show me empty or show me recursive value rows same value.

for example =sum(fields!qty.value) shows result1

then second code tried

=iif(isnothing(sum(fields!qty.value, "name", recursive)),0, sum(fields!qty.value, "name", recursive)) , shows recursive result

anyone can on this?..


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