Hi I have a camera that mounts as a folder when I plug it in and is available in explorer. I thought it would be possible to access the images on the camera using normal file operations but I cant seem to get it to work. I think the problem is the path I am using. In explorer, the folder ...more >>

VCSE 2005 .NET 2 WinForms I created assembly at runtime and added mydll.dll reference to it. mydll.dll is in applicatino startup directory. When I change mydl.dll to never version, this assembly is not loaded anymore: error occurs which says that created assembly requires specific version o...more >>

Using VCS 2005 Express .NET 2 WinForms. I implemented entity databinding in DataGridView OnCellValuePushed method as PropertyInfo p = entityTmp.GetType().GetProperty( Columns[e.ColumnIndex].DataPropertyName); // e.Value type is string p.SetValue(entityTmp, e.Value, null); This works ...more >>

Using VCS 2005 Express. I replaced in my solution tree Castle dlls with new version and used References/Add Reference to update references in every project in my solution. After that ActiveRecordStarter.Initialize(activeRecordAssembly, source); causes error Could not load file or as...more >>

Hey ..NET 2.0 I've created a User Control which contain a DataGridView. This User Control is displayed on a TabPage. This TabPage is added to the TabControl during runtime. The problem is this: Lets say if I set the size on the DataGridView to width=400px & height=300px. But during r...more >>

Hello, How can I create a C# activex control? Do you know any simple example? Thanks ...more >>

Hi, I have two questions related to the Label control. How do i prevent the label from expand the canvas into 2 lines (word wrap) ?? At the moment i set AutoSize to false (to prevent the word wrap from happening) and Anchor to Left, Right (to enable the with autosize). How do i prevent...more >>

..NET 2.0 I've created a form which contain a TabControl. During runtime TabPages will be added in the TabControl. I would like to have a feature like an "X" (like closing windows) in the tab which when clicked closes that specific tabpage. any suggestions on how to implement this are m...more >>

Hello!! I have earlier used ADO.NET 1.1 when working with VS2003.and I'm quite used to that. We have now VS2005 so I can now use ADO.NET 2.0. I just wonder is it great difference working with ADO.NET 2.0 compare to ADO.NET 1.1? Do I lose a lot of functionality and performance if I stil...more >>

Hi, I am looking for the 'In' Function in C# to work out an equation - I have an 'In' option on my calculator and I am struggling to find out what it is and what it does? - Can anyone point me into the right direction - TIA. James http://www.software-dungeon.co.uk ...more >>

I have built an AddIn for VS2005 and I need to parse a source cs file inside the IDE. My goal is to search all method in a file using regex class. Does anyone know how to create the regex paradigm for matching method in a class? Sam ...more >>

hey every one , i am lokking for a c#.net library to send and recive files via bluetooth , it does not has to be file transferring . its for my graduate project , workin in integrating my unifersity's database with the students phones .... so hope 2 get some help , thank you all. *** ...more >>

I have a C# DLL that calls a function in a C++ DLL. The C++ function displays a window that has a combo box (CComboBoxEx) control. If I enable visual styles in my C# DLL, images do not appear in the combo box. How can this be fixed? Thanks, Mike ...more >>

I've converted a VS 2003 project to VS 2005. I have one utility class that it put in the APP_CODE directory. When I try and compile I'm getting this error... Error 1 The type or namespace name 'WelcomeToPFP' could not be found (are you missing a using directive or an assembly reference?) C:...more >>

In the following example, the Matches operation never returns 4 matches as I am expecting. What's wrong with my syntax? private const string DOUBLE_REGEX = @"[-|+]?[0-9]*[.]?[0-9]*"; private const string HEMISPHERE_REGEX = @"[N|S|E|W]"; string sourceString = "550402N0420502.50S"; strin...more >>

Is there such a thing as a dropdown list (Text) box. What I would like to do is display data from a table (Clients) for selection into a text box. -- Norm Bohana...more >>

Hi all, I am in a situation where I need to find the a unc path of a particular drive or I have a unc path, I need to find the drive. Either way will work. I do not want to use dllimport to make the win32 api call. So after some research I found out that I could use ManagementObjects using...more >>

Hi I have written piece of code to send message to my router. static void Main(string[] args) { Socket mySock = new Socket(AddressFamily.InterNetwork, SocketType.Raw, ProtocolType.Icmp); IPEndPoint ep = new IPEndPoint(IPAddress.Parse("192.168.1.1"...more >>

hey all, i was task with tracking vacation hours for each employee in a company. the way i did it was i calculated the accruals and hours taken on the fly and it worked just fine. but then some changes came along and the solution discovered was to save the totals in the database and maintain ...more >>

When user click on the "x" close button on the MDI parent form, how can I set an event handler on it? I want to save some settings before the form is closed. Some forum mentions associate it with the cancel button, there is no button here. Anthony....more >>

I am creating a new winforms project using Visual Studio 2005. The project is converting a paper-based application form into an electronic one. I need help implementing a correct method for 'Business Rules' validation. The paper-based form has 50 fields that vary in their content (some...more >>

Hi All, I have a memory stream that I saved an XML doc to. I can open an XML file in I.E. using: System.Diagnostics.Process.Start("C:\\MyXML.xml"); My question is what is the syntax for: System.Diagnostics.Process.Start(the file I just saved to the MemoryStream);? Thanks ...more >>

I have a client/server application that utilizes Impersonation on a TCP Channel. So I create the channel with the version of the constructor that takes an IDictionary of channel properties, and specify "impersonate = true". OK great - everything works - I can confirm on the server that t...more >>

Hi All, I'm currently developping something where I need to use threads. Here's the basic scenario. I have a WebService requests which need to launch a few threads and wait for them to complete before returning a responses. Bascically, each thread will make a request to our old C++ server and...more >>

Hi, I would like to know wether is it possible to have a user control as a DataGridViewColumn? if it is possible how? if it is not what should I do? for example I 've created a user control that has 2 text boxes for a specific goal. then I want to have this control as a column Type of a D...more >>

Hi all I have a timout problem when I call "DataAdapter.Fill". When I debug, I see that all timeout settings are correct, ConnectionTimeout is 0 and also CommandTimeout is 0. But when I call the fill method I get: "Timeout expired. The timeout period elapsed prior to completion of the op...more >>

[*map/map_all_coml10.txt||10||r||1|| @],[*map/map_all_coml10.txt||10||r||1|| @],[*map/map_all_coml10.txt||10||r||1|| @]...more >>

dear folks, i uploaded the image using the following code : HttpPostedFile myFile = Picture.PostedFile; int FileLen = myFile.ContentLength; string FName=Path.GetFileName (myFile.FileName); string Extn=FName.Remove(0, (FName.LastIn...more >>

Hello, I want to write something such as : enum x{ x1=0, x2, x3, x4, xend}; #if xend != 6 #error size f enum is not correct #endif How can I do this in csharp? Regards ...more >>

Is it possible for two threads or applications running simultaneously to update the same performance counters? thanks m ...more >>

I want to apply the [ComVisible(false)] attribute to the GetType method. Problem is GetType cannot be overridden for me to apply the attribute. I read somewhere an attribute can be applied in this situation in 2.0 but the MS help is typically useless and google has proven fruitless. Can this b...more >>