delphi-2006

I get this occasionally when exiting my app - my app is running the EXE over a network. I understand it's a page fault when part of the EXE is loaded on demand. I have also observed it in the OnDrawCell method of a TDrawGrid, so I'm mystified how that might have caused a page load. Also, the exception kept happening. So my questions: Can Error C0000006 result from other causes? I have made fairly major changes to the way the app manages memory, though nothing out of the ordinary, and I'm confident the code is behaving. How can you make the app load all of itself into memory on startup (in

Sometimes I get bug reports from customers, that I can't explain. After Application.Run() in Delphi I get the following errors: EOSError: System error: Code:_5 Access denied Call Stack Information: ------------------------------------------------------------------- |Address |Module |Unit |Class |Procedure |Line | ------------------------------------------------------------------- |Running Thread: ID=4352; Priorität=0; Klasse=; [Main Thread] | |-----------------------------------------------------------------| |772B291F|USER32.dll | | |GetKeyState | | |772B7B96|USER32.dll | | |GetPropA | |

I saw several examples where the list of the source names were took from registry (HKEY_LOCAL_MACHINE\Software\ODBC\ODBC.INI\ODBC Data Sources). Is there any other way to get the list of ODBC data sources names? I need to work only with Delphi standard components, so I can not use 3d party solutions. You have to use SQLDataSources function from ODBC32.DLL. For example . 来源： https://stackoverflow.com/questions/7675412/get-the-list-of-odbc-data-source-names-programatically-using-delphi

I am trying to make a frame with a DBGrid that will serve for more than 10 tables with half of its fields as defaults, and other fields exclusive for each table. As the space for the columns are limited and I do not want to configure each column of each table manually because it is very poor quality work, I was wondering a way to calculate the width of each column by the largest content of a row inside that column, measured by the own component or by the data set. Does anyone knows the way? Is there out in the world some custom component with that power? I need a solution that implements

I am trying to make a Delphi client (Delphi 2006) to communicate with a service written using WCF. Service is damn simple with just one function. Technically like below: [ServiceContract (Namespace = "http://www.company.com/sample/")] public interface IService { [OperationContract] string GetNumber (string name); } I have hosted this service on IIS and exposed it using basicHttpBinding with mex end point. I am able to use it in .NET clients. I tried to run WSDLImp.exe and it generated a source code unit (btw, it generates wierd classes to encapsulate string type. Why cant it be same as Delphi

I have a TScrollBox inside of a TFrame and when I use my mouse's wheel it simply does not goes up nor down the ScrollBox scrolling. I have tried to use TScrollBox(Sender).Perform(WM_VSCROLL,1,0); on the FrameMouseWheelDown but it does not trigger. Any Ideas? My scroll box looks like this: type TMyScrollBox = class(TScrollBox) protected function DoMouseWheel(Shift: TShiftState; WheelDelta: Integer; MousePos: TPoint): Boolean; override; procedure WndProc(var Message: TMessage); override; end; function TMyScrollBox.DoMouseWheel(Shift: TShiftState; WheelDelta: Integer; MousePos: TPoint): Boolean;