Tôi đang sử dụng lệnh hình dạng ado trên báo cáo dữ liệu của tôi, nó hoạt động tốt nhưng khi hàm tổng hợp CALC của tôi (agrProfit/agrExtended * 100) là null hoặc 0/0 * 100 nó hiển thị lỗi chung và báo cáo dữ liệu không hiển thị. Hãy giúp tôi.VB6 CALC tập hợp trên ADO Shape khi trả về Null nhận được lỗi chung trong báo cáo dữ liệu
mRS.Open "SHAPE {select products.productid,products.productcode,isnull(products.description,descr) as description,isnull(vendor.description,'*** NOT FOUND ***') as groupdescription, " & _
"isnull(sum(totalcost),0) as mTotalCost,isnull(sum(extended) - (sum(totalcost)),0) as mProfit, " & _
"sum(charges) as mCharges,sum(discount) as mDiscounts, sum(retextended) as mReturns, " & _
"reportuom, sum(totalcost) as mTotalCost, isnull(case when sum(extended) = 0 then 0 else (sum(extended) - (sum(totalcost)))/sum(extended)*100 end,0) as mgpm, sum(totalcost) as mTotalCost, case when sum(extended) = 0 then 0 else (sum(extended) - (sum(totalcost)))/sum(extended)*100 end as mgpm, sum(case when extended < 0 then (0 - (totalqty/products.reportqty)) else (totalqty/products.reportqty) end) as mTotalQty, isnull(sum(extended),0) as mExtended, sum(case when extended < 0 then (0 - (totalqty/products.reportqty)) else (totalqty/products.reportqty) end)/" & mTotalQty & " * 100 as mPercTotalQty, sum(extended)/" & mTotalExtended & " * 100 as mPercExtended " & _
"From " & _
"(select finishedsales.QtyReturned,finishedsales.productid,finishedsales.description as descr, finishedsales.averageunitcost* case when [return]=1 then convert(money,0-totalqty) else totalqty end as TotalCost,(chargeallowance * qty) + (chargeamountdiscounted * qty) as charges,(allowance * qty) + (amountdiscounted * qty)+ (extended-(extended * multiplier)) as discount,0 as rettotalqty, 0 as retextended,totalqty,round(extended * multiplier,4) as extended From finishedsales " & _
" left join products on products.productid = finishedsales.productid " & _
.gReportCriteria & _
"Union All " & _
"select finishedsales.QtyReturned, finishedsales.productid,finishedsales.description as descr,0 as totalcost,0 as charges,0 as discount,totalqty as rettotalqty ,abs(round(extended,4)) as retextended,0 as totalqty, 0 as extended From finishedsales " & _
"left join products on products.productid = finishedsales.productid " & _
Replace(UCase(.gReportCriteria & " and [RETURN] = 1"), "[RETURN] = 0", "[return] = 1") & _
") as finishedsales " & _
"left join products on products.productid=finishedsales.productid " & _
"left join vendor on products.vendorcode=vendor.vendorcode " & _
"group by descr,products.productid,products.productcode,products.description,vendor.description,reportuom " & _
"order by groupdescription, " & IIf(frmReportProducts.chkTop And fVal(frmReportProducts.txtTop) > 0, "finishedsales.mtotalqty desc,", "") & " products.description} AS Command1 COMPUTE Command1, SUM(Command1.mTotalQty) AS agrTotalQty, SUM(Command1.mExtended) AS agrExtended, SUM(Command1.mProfit) AS agrProfit, CALC(agrProfit/agrExtended*100) As agrGPM BY groupdescription", mcn
Đây có phải là trong MS Access không? –
nope SQL Server – FatalError