bjzhq
bjzhq
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I find the pas in some forum, it say code is below: while Round(m) < Round(curx) do begin if (RX.Count <= mi) then break; //need this condition m := m + PObjCell(RX[mi]).Value - PObjCell(RX[mi - 1]).Value; inc(mi); end; while Round(…
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I write TfrxDBXQueryEx as TfrxIBXQuery(fr3_DeveloperManual-en.pdf) TfrxDBXQueryEx = class(TfrxCustomQuery) private FDatabase: TfrxDBXDatabase; FClientDataSet: TClientDataSet; //*** procedure SetDatabase(const Value: TfrxDBXDatabase); protecte…
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AlexTZ wrote: FR does not perform data sorting!!! Error is somewhere in DB side. sorry, i do not write clearly because my english is poor. first, I love fr2.53, I am evaluating the new fastreport3.x because the fastreport3.xx has a lot o…
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AlexTZ wrote: DBX is unidirectional dataset, this may cause such problems. I do not know this problem is caused by DBX, because: 1. the way I get data is : SQLConnection + SQLQuery + DatasetProvider --> ClientDataSet --> fastreport 2…
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i test that dbx is ok with fr2.53 i hope author can check it. best regardï¼
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i test that ADO, BDE are ok, only dbx has above case. note: fr3.03 & fr3.05
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thank your advice, i go to fr3 forum
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but [Sum([tbl1."fld1"*tbl1."fld2"],band1,1)] is sometimes incorrect data, i test with fr3.03&3.05 thanks
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gordk wrote: place memos in the footer and use sumfunctions extended syntax ie mdband name band1 has 3 memos containg [tbl."fld1"] [tbl."fld2"] [tbl."fld3"] in footer 3 memos each would contain better to use a column footer and column hea…