TRichView.com • Bugs

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Bugs

Posted: Sun Dec 28, 2008 10:38 pm

by salexn

I used TRichEdit to create report. Application works fine. When i try to use TScaleRichView i get the following exception

|00A1A9C9|Personal.exe|RVEdit.pas |TCustomRichViewEdit |BeforeInserting |955[16] |
|00A1A930|Personal.exe|RVEdit.pas |TCustomRichViewEdit |BeforeInserting |939[0] |
|00A1ACD3|Personal.exe|RVEdit.pas |TCustomRichViewEdit |InsertTextA |1056[8] |
|00A1ACBC|Personal.exe|RVEdit.pas |TCustomRichViewEdit |InsertTextA |1051[3] |
|00A1AC80|Personal.exe|RVEdit.pas |TCustomRichViewEdit |InsertTextA |1048[0] |
|00A1AD3B|Personal.exe|RVEdit.pas |TCustomRichViewEdit |InsertText |1072[4] |
|00A1AD38|Personal.exe|RVEdit.pas |TCustomRichViewEdit |InsertText |1068[0] |
|00B8E006|Personal.exe|uPersonalRVReportEditForm.pas| |PrepareRTFReport |263[43] |

Sometimes exception raising in RVERVData.pas on line 6757

Markers := GetMarkers(False);

Sometimes report generated but on edit i get exception

|00424781|Personal.exe|Classes |TList |Get | |
|00424760|Personal.exe|Classes |TList |Get | |
|00A85719|Personal.exe|RVItem.pas |TRVItemList |GetObject |5061[1] |
|00A8570C|Personal.exe|RVItem.pas |TRVItemList |GetObject |5060[0] |
|00A64746|Personal.exe|CRVData.pas |TCustomRVData |GetItem |7143[3] |
|00A64734|Personal.exe|CRVData.pas |TCustomRVData |GetItem |7140[0] |
|00A5BC9C|Personal.exe|CRVData.pas |TCustomRVData |GetItemStyle |3651[2] |
|00A5BC94|Personal.exe|CRVData.pas |TCustomRVData |GetItemStyle |3649[0] |

This is code for generate report

Editor.BeginUpdate;
try
AStream.Position := 0;
Editor.InsertRVFFromStreamEd(AStream);
Editor.Format;
for i := 0 to Count - 1 do
begin
ASearchStr := 'old stirng';
AReplaceStr := 'new string';
Editor.SetSelectionBounds(0, 0, 0, 0);
while Editor.SearchText('%' + ASearchStr + '%', [rvseoMatchCase, rvseoDown]) do
begin
Editor.InsertText(AReplaceStr); // exception on this line
end;
end;
end;

Thanks

Posted: Mon Dec 29, 2008 11:30 am

by Sergey Tkachenko

Please send me RVF document where it happens.

Posted: Tue Dec 30, 2008 2:20 pm

by Sergey Tkachenko

I cannot reproduce this error. I tried this code:

Code: Select all

var ASearchStr, AReplaceStr: String;
    i: Integer;
begin
    SRichViewEdit1.RichViewEdit.Clear;
    SRichViewEdit1.RichViewEdit.Format; // necessary before editing method
    SRichViewEdit1.RichViewEdit.InsertRVFFromFileEd('d:\ExceptionTemplate2.rvf');
    SRichViewEdit1.RichViewEdit.Format; // not necessary after editing method
    for i := 0 to 3 - 1 do
     begin
       ASearchStr := the first occurence of string to replace in the doc;
       AReplaceStr := 'new string';
       SRichViewEdit1.RichViewEdit.SetSelectionBounds(0, 0, 0, 0);
       while SRichViewEdit1.RichViewEdit.SearchText('%' + ASearchStr + '%', [rvseoMatchCase, rvseoDown]) do
       begin
         SRichViewEdit1.RichViewEdit.InsertText(AReplaceStr); // exception on this line
       end;
     end;
end;

Please send me a source code of simple project reproducing the problem.