Hello ,
Please any one can help me , I made Report in telerik reporting with 4 report parameters 2 datetime , 1 integer , 1 string , inside this report I put subreport with same parameter because main report for chart and subreport for display date , first
NeedDataSource fired true but second NeedDataSource have error Error converting data type nvarchar to datetime sql exception was unhandled by user code
thanks in advace