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Exception in ORCA/DBGrid

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Exception in ORCA/DBGrid 5 years 3 days ago #15449

siegfried kubenka
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Posts: 6
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Hello Sir,
i have a problem with ORCA/DBGrid.
(CT 7.2, Win10)
DBGrid with 1 column on HudWindow.

procedure ToptiForm.HudButton1Click(Sender: TObject);
begin
  Form1.GQuery1.Close;
  Form1.GQuery1.SQL.Clear;
  Form1.GQuery1.SQL.Text:='SELECT * FROM objekt';
  Form1.GQuery1.Open;
end;

and now i select an entry.
Fehler: Projekt project1 hat Exception-Klasse »External: SIGSEGV« ausgelöst.

In Datei 'source\orca_scene2d.pas' in Zeile 17164

if FSelected * FRowHeight > VScrollBar.Value + ClientHeight - FRowHeight then
      VScrollBar.Value:=FSelected * FRowHeight - ClientHeight + FRowHeight;

Is that a bug, or my problem ?
mfg

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Exception in ORCA/DBGrid 5 years 2 days ago #15450

Matis A. Offline Moderator Posts: 1326 Thank you received: 208	We need more info 'SELECT * FROM objekt' What is "objekt", which database ? etc PilotLogic Core Programmer
	Please Log in or Create an account to join the conversation. Last edit: by Matis A..

Exception in ORCA/DBGrid 5 years 2 days ago #15451

siegfried kubenka Topic Author Offline New Member Posts: 6 Thank you received: 0	hello sir, "objekt" is a table in SQLite3-Database. i am using SQLite3Connection+SQLTransaction+Query+DataSource. the form consists of : ToptiForm TD2Scene TD2Background TD2HudWindow TD2DBGrid TD2DBColumn (how can i insert a piture ??)
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Exception in ORCA/DBGrid 5 years 2 days ago #15453

Matis A. Offline Moderator Posts: 1326 Thank you received: 208	Any project to test ? PilotLogic Core Programmer
	Please Log in or Create an account to join the conversation. Last edit: by Matis A..

Exception in ORCA/DBGrid 5 years 2 days ago #15454

siegfried kubenka Topic Author Offline New Member Posts: 6 Thank you received: 0	Sir I did some tests again today. 1. I created a new shape with a standard DBGrid. (The shape with the HudWindow is still in the project.) I compile the new form/project and there are the same exception. 2. I delete the DBGrid from the HudWindow. compile again and the project works without Error. Too bad, the design is sensational. Mfg
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Exception in ORCA/DBGrid 5 years 2 days ago #15455

Matis A. Offline Moderator Posts: 1326 Thank you received: 208	Thanks Sir for your information, the new pl_ORCA in LAB CT 7.3 (unreleased) use DirectX 12 API, CT 7.2 use DirectX 9. pl_ORCA3D use now only pl_OpenGL API, not DirectX3D 9. We working on this LAB task... PilotLogic Core Programmer The following user(s) said Thank You: siegfried kubenka
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Exception in ORCA/DBGrid 5 years 1 day ago #15460

siegfried kubenka Topic Author Offline New Member Posts: 6 Thank you received: 0	thank you sir, much success mfg
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Exception in ORCA/DBGrid