Sum of Column Values in Table - Rdlc report

Question

I have a Table in Rdlc report with 6 Columns and a dataset. A dll is added ( referenced ) to the Report, named RepHlpr.dll. This dll have a shared function GetPar which

Answer 1

Right click on table click insert row->outside group -below Right click on column that you want to take sum go to expression. In category select common function->aggregate then double click on sum in item, now double click select fields (dataset1) in values double click on columns that you want to take sum. Now at the top. =Sum(cdec(Fields!salary.Value)) In it salary is the column name in database. But cdec add manually.