Answer Questions

• RobGriff problem in adding an event in the treeview

  i have used the treeview control to list out the contents of a directory . I want to add an event when the user double clicks any of the nodes. For example when the uder double clicks the any of the text file i want to open it. The problem is that i havent any idea of how to do that. How can i do something when user double clicks any of the node. Sigme, sorry, I pasted the wrong event handler.  Use this ...Show All

• Steve Schmidt Event for when window is done moving?

  Hi, I had a question about the Move event for the Form class. I have a window (Form1). I can of course move it around and I can monitor its position from another window (From2) by "subscribing to the Move event or the LocationChanged event. But is there a way to know when the user has stopped moving Form1(left the mouse after moving the window around for a bit) from Form 2 I would like to do this without using something like DX Input ...Show All

• DarkCat WH_MOUSE_LL Abilities

  Is there a way I can use the LL mouse hook to capture other information besides which button was clicked For example, these are the events I'm wanting to watch for: Window State Change (Minimize, Restore, etc.) Which window control was clicked (Minbutton, Maxbutton, etc.) System Menu opened I know I can use the LL hook to find out which button was clicked and where the mouse is and such, but I'm having some trouble with the above in ...Show All

• MochaJunkie Windows media encoder 9 series SDK

  hi i want to capture from a webcam connected to my pc with USB port. I have deveoped an application which can capture from webcam but i cant find the way to pre-preview and preview, and the resulting encoded file is also of very low quality. While going through the documentation i found this Controlling a Digital Device (C#) It is also assumed that you have a digital device connected to the computer. Windows Media Encoder SDK supports digi ...Show All

• Kasracer right button mouse menu

  Is there any site to see code about pressing right button mouse menu over a button (or image...)    i find this... http://www.c-sharpcorner.com/2/mouse_events.asp but i want find a real program which use it. Thx hi, you can build a context menu from you toolbox and on your control properties you set the context menu property to your context menu that you have created hope that helps this might be of ...Show All

• filiph Is it possible to use variables to specify assembly reference paths?

  I'm in a position where I can't add a particular project to my solution and use a project reference, but I would like to use an assembly reference that refers to the debug version of the assmembly when building the Debug configuration, and the release version of the assembly when... you get the idea. This sort of thing is trivial if you are explicitly invoking csc, and is easy with the C++ complier/IDE with the use of macros such as $(Configurat ...Show All

• p3ga5u5 escape \t

  hi, I've been using c# for a short time and there is a little thing a don't understand: if I write this line (where outputLabel is a label in a form) outputLabel.Text = "hi\teveryone"; the tab is not displayed correctly (there is not blank space, I see a strange character) if I use \t in a messageBox as in: MessageBox.Show("hi\teveryone"); everything is OK and I see: hi everyone why I use visual C ...Show All

• Ed DeGagne tcplistener and services

  Hi, my question is very simple. Is it possible to create more of an TcpListener in the same service I did a service and I need that it's listening to two different port. I think that i only can to create one tcplistener in my service. Is it true What can i do to solve this Thanks a lot. Best regards. No you should be able to create two TCPListeners one for each port. The only "gotcha&quo ...Show All

• icelava Interest in type parameter casting?

  Has any consideration been given to adding the abliity to use type parameters in casting public class Customer { } List<object> list = new List<object>(); list.Add(new Customer ()); list.Add(new Customer ()); list.Add(new Customer ()); List<Customer > list2 = list as List<Customer>;   You can't cast an List<Object> to a List<Customer>, jus ...Show All

• JustLearninC# Dynamic type cast

  Hi Can any one please tell me how can we do dynamic type cast in c# I have a two objects , A and B. But i dont know the data type of both at compile time. I want to type cast A to type of B , so that i can compare thier values. Thanks in Advance I am not sure if the is and as keywords are what you are looking for if (instanceA is ClassB) { ClassB instanceB = instanceA as ClassB; } ...Show All

• Math Nerd Load Icon from file

  How do I set the Icon on the top bar to an exteranl .ico file ok do this.. private void Form1_Load(object sender, EventArgs e) { this.Icon = Icon.ExtractAssociatedIcon("file path to an exe or ico file"); } remeber this static method of Icon class not only that gets the icon form lets say a .ico file.. but she can get you also the ico of an executabel Have luck!!! If you dont manage to work it o ...Show All

• noorafridi Reference to C# form library causes entire C++ application to recompile

  We are adding C# form support to our main application (MFC C++). Question A) I have created a new form library and added a reference to the library to the main application project. Now whenever there are any changes to the form library (any change to any form or user control), the entire C++ project must be re-complied. The recomple is killing us because currently only 1 of hundreds of source files even use the new C# forms. ...Show All

• Mapper Odd Directory problem

  I wrote a little program using the Media Player 10 SDK that behaves similar to a digital jukebox which will eventually have a touch screen. My music is kept in the file system using the structure of f:\music\artist\album name\songs. The program reads through the direcroty structure and creates a button with a letter of the alphabet that represents the first letter of the artist. On my desktop everything seems to be fine, the buttons are cr ...Show All

• Chin Tian webBrowser

  Can is save the webpage from the webbrowser i mean with all his images not links to the imagest Like Ms Word does in Internet explorer Gotta go to school. See ya later.. Thanks again to all that are helping me!! add COM reference to Microsoft Internet Controls. . . use this code: SHDocVw. InternetExplorer ie = (SHDocVw. InternetExplorer ) webBrowser1.ActiveXInstance; object pvaIn = ...Show All

• Xamedes How uses the recursion arithmetic to find the maximum value and the minimum value from an array ?

  How uses the recursion arithmetic to find the maximum value and the minimum value from an array Thanks everybody :-) :-) ======================================== if (length == 1) return arr[length]; //What meaning does this code represent ======================================== tmp = maximum(arr, length - 1); //What meaning does this code represent ====================================== ...Show All