Hello ! When an object is marshalled by ref (through .net remote client call), all references it hold also get marshalled too--except those new inside itself. Is this the correct statement? Technically, class MyService : MarshalByRefObject { MyObject myObj = new MyObject(); // stay native MyObject hisObj = someOneElse.Object; // become TransparentProxy ... } Thanks, sovann

Hello! I am having a problem with .net remoting. I have searched Microsoft documents, but got no hints. When the server is accessed by remote client, it turns to be proxy : OK All instances new inside the server class stay native--direct call : OK All references passed to the server class turns to be TransparentProxy : Why ? Is it because the reference is outside the server object memory segment ? But they are in the same app domain--real object out there. Technically, class Server : MarshalByRefObject { ListBox myList = new ListBox(); // stay native--direct call ListBox hisList; // turns to TransparentProxy public Server(ListBox list) { hisList=list; ... // open port, listen to client request } } class MyForm : System.Windows.Form { public MyForm() { ... new Server(listBox); // start the server } } Your comments would be very helpful. Thanks. Sovann

Thank you. Your comment has been very helpful :)

Thank you. Anyway, do we have to call IDbCommand.Dispose ?

Hello ! I have a question about DB specifications : Do we have to call IDbCommand.Dispose ? What does IDbCommand.Dispose mean? We have problem doing this : IDbConnction pipe = new OleDbConnection(connString); IDbCommand command = pipe.CreateCommand(); command.QueryString = "select ..."; IDataReader reader = command.ExecuteReader(); **command.Dispose();** reader.Close(); pipe.Close(); The problem get solved if we don't do IDbCommand.Dispose Your comments would be very helpful. Thanks. Sovann

Hello! How many GraphicsState can we save. Does it depend on hardware capability? If so, how to get that stack size? GraphicsState state1 = g.Save(); GraphicsState state2 = g.Save(); GraphicsState state3 = g.Save(); ... g.Restore(state3); g.Restore(state2); g.Restore(state1); ] Thank you. Sovann

Hello, Thank you for your advice. I have tried them all but 1. BringToFront() didn't solve the problem 2. set_Parent always complain 'cannot add top level control to this control' I tried : Dialog dialog = new Dialog(); // TopMost=false dialog.Parent = mainForm; // set parent to main form dialog.Show(); // run modeless Sovann

Hello ! Is there a way to make modeless dialog top most/always visible without using TopMost=true ? Because if we click button to show modal from this modeless dialog, they always stay at back. Thank you. Sovann

Hello! To my knowledge, .NET call the same code for print and preview. Is there a way to distinguish between 'printing' and 'previewing' ? Thank you. Sovann

Hello ! I tried the following in CTreeCtrl to force label edit to end when we press VK_RETURN : GetEditControl()->ShowWindow(SW_HIDE); but I got AssertValid failed. Is there a nother way to do so? Thanks. Sovann

Hello! Is there a way to get the desktop dpi in c# ? I have searched the web, but got no significant informations. Thanks, Sovann

Thank you very much for your comments. It really works :) Sovann.

Hello! Suppose that we have a list of printer names and papers in CComboBox. Is there a way to get the printer DC from these info or technically : CDC* getPrinter(LPCTSTR printerName, LPCTSTR paper, int landscape=1); Your comments & ideas are really helpful. Thanks :)

My appology for posting to two forums. The problems is: overlapped label inside a densed polygon on map. Each polygon has a label (ex. town name). The label should be placed to ensure readability while still reside in that polygon. Your comments woulds be very helpful.

Hello! On the graph display we have many overlapped text. Is there any good algorithms to resolve this problem, so that we have a readable layout ? Thanks :)

Hello! On the graph display we have many overlapped text. Is there any good algorithms to resolve this problem, so that we have a readable layout ? Thanks :)

Hello! I am searching for a way to rearrange crossed-bounds text so that they don't appear on eachother. Your informations would be very helpful. :)

Hello! I am searching for a way to rearrange crossed-bounds text so that they don't appear on eachother. Your informations would be very helpful. :)

Thank you very much for your comments. I have read them all. My problem was direct access to STL object in other module. Now I am working on it. Thanks again. Have a nice day! :)

Thank you for your comments. I would reconsider the memory management. Sovann.