Main report and sub report parameter in crystal report -


i’m going use main report , sub report showing details. main report has invoiceheader part , sub report has invoice detail part. invoice header , invoice detail has 2 sps.

sp_invoiceheader (use main report)

alter procedure [dbo].[testsp1]     @invnoh varchar(20) begin     select * inv_header invno=@invnoh end

sp_invoicedetail (use sub report)

alter procedure [dbo].[testsp2]     @invno varchar(20) begin     select * inv_detail invno=@invno end

i create main report , using insert --> subreport add sub report. both reports used above sps seperatly.

i can pass parameter sub report using main report. auto genetrated paramenter in sub report. (pm-?@invnoh). showing parameter in sub report named @invno auto generated parameter field based on sp. cannot assign @invno passing parameter.

simply equation not working. @invno = pm-?@invnoh

how pass main report parameter stored procedure of sub report? (up can show passed parameter in sub report)

i'm using crystal report version 8.5


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