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* Fix for record no, recno tests pass

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git-svn-id: trunk@30467 -
This commit is contained in:
michael 2015-04-06 16:33:26 +00:00
parent 640efba580
commit 2412a2faa2
1 changed files with 15 additions and 6 deletions
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21
packages/fcl-db/src/sdf/sdfdata.pp
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@ -509,8 +509,8 @@ function TFixedFormatDataSet.GetRecNo: Longint;
var
BufPtr: TRecordBuffer;
begin
Result := -1;
if GetActiveRecBuf(BufPtr) then
Result := 0;
if GetActiveRecBuf(BufPtr) and Not (State in dsEditModes) then
Result := PRecInfo(BufPtr + FRecInfoOfs)^.RecordNumber;
end;
@ -737,7 +737,7 @@ begin
FData[FCurRec] := BufToStore(ActiveBuffer);
end
else
InternalAddRecord(ActiveBuffer, FALSE);
InternalAddRecord(ActiveBuffer, True);
end;
procedure TFixedFormatDataSet.InternalEdit;
@ -754,15 +754,24 @@ begin
end;
procedure TFixedFormatDataSet.InternalAddRecord(Buffer: Pointer; DoAppend: Boolean);
Var
I : Integer;
begin
FSaveChanges := TRUE;
Inc(FLastBookmark);
if DoAppend then
begin
InternalLast;
if (FCurRec >=0) then
FData.InsertObject(FCurRec, BufToStore(Buffer), TObject(Pointer(FLastBookmark)))
else
FData.AddObject(BufToStore(Buffer), TObject(Pointer(FLastBookmark)));
end
else if (FCurRec-FDataOffset>=0) then
begin
For I:=FCurRec+FDataOffset to FData.Count-1 do
FData.Objects[i]:=TObject(FCurRec+FDataOffset+1);
FData.InsertObject(FCurRec+FDataOffset, BufToStore(Buffer), TObject(Pointer(FCurRec)))
end
end;
procedure TFixedFormatDataSet.InternalGotoBookmark(ABookmark: Pointer);