TRichView.com

Sergey, the problem was solved:


function ConvertStringToItemText_(const Text: String; UnicodeItem: Boolean; CodePage: Cardinal): TRVRawByteString;
begin
if UnicodeItem then
Result := RVU_GetRawUnicode(Text)
else
Result := TRVAnsiString(Text);
end;

function ConvertStringToItemText(const ...

Firebird 3.0
Character Set WIN1252

If the entire content of the field fits in to the screen, without a line break, works fine. When the field cause a line break, ou either, the content is edited, the chinese character apears in the text. The format in database is RVF. The blob field is saved in a temp file and the file is loaded to ...

// basicly to work with Unicode
sr := ConvertStringToItemText(s, True, CodePage);
item.Inserting(RVData, sr, False);
RVData.Items.InsertObject(i, sr, item);
item.Inserted(RVData,i);

function ConvertStringToItemText(const Text: String;
UnicodeItem: Boolean; CodePage: Cardinal): TRVRawByteString ...

Hi, bellow is the code:


procedure TfrEditor.FillFields(RVData: TCustomRVData);
function ConvertStringToItemText(const Text: String;
UnicodeItem: Boolean; CodePage: Cardinal): TRVRawByteString;
begin
if UnicodeItem then
Result:=RVU_StringToRawByteString(Text,True,CodePage)
Result := RVU ...

Hi Sergey,

The RVF content stored in blob field is loaded correctly but I use fields to fill data in document, in runtime. At this moment, the content of all fields are being showed in the editor correctly, but not in the print preview. If I edit the document, the characters are transformed to ...

Sergey,

I'm using TRichView with Delphi 2007 and saving data directly in firebird 2.5 blobs. I don't use dbware components. Now, I need to convert all blobs to the Seatle version, with unicode support. There is any easy way?

Best regards,

Edward