I want to change the culture on a DateTimePicker The code below works somewhat. I get the date in english format when dateTimePicker1 is not expanded. When I click dateTimePicker1 in my application GUI though (and thereby expands dateTimePicker1, showing the dates of the month) at the bottommo...more >>

Hi , I am Working as a C# Developer and I am new to this Lang . I want to Record Audio using C# program . i did it by using Microsoft Directrix .Now the Problem is , I want to record Three members voice at a time in one system like wats the process used in Customer cars or BPOs .I am ...more >>

I have a problem here. I've read a book about C# already and got the basics of how the language handles polymorphism I think but I ran into a problem here that I simply never even thought of as a problem coming from C++: I wrote some code similar to this: abtract public class Base { } ...more >>

OT: Can somebody who knows the Bible well help me learn something? I've always wondered. Who brings the anti-christ into power to rule the world from Jerusalem; the Jewnited States or the Muslims? <!-- 9-11 Was An Inside Job --> ...more >>

Is this: A =3D B =3D C; Any more efficient than: A =3D C; B =3D C; In the compiled application? Thanks. J...more >>

Hello, I'm using a RichTextBox (but maybe something else would be more appropriate). When I type something into it I don't want what I type to show up automatically. Instead, I want to catch each keystroke and manually selectively write the characters into it under program control. I can...more >>

Hi, MethodBuilder.CreateMethodBody creates the body of the method using a supplied byte array of Microsoft intermediate language (MSIL) instructions. Is there any way to create and compile method at runtime created from byte[] of c# code? i.e. public int sum(int a, int b) { return a+b; ...more >>

I don't get the ConfigurationManager object. All I want to do is store my application settings and retrieve them on the next run. I instantiate the Configuration: static private Configuration m_Config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None); I check if...more >>

Hallo all, I have the following problem. I'm trying to fill a DataTable in a DataSet with data from an SQL server 2000 database. I create a SqlConnection, SqlCommand and finally an SqlDataAdapter with which I fill a table in my DataSet with the following code: dt.BeginLoadData(); da.Fil...more >>

Hi, this is a hard question to ask without posting some code, so sorry if its to much. Im using a control which Ive added labels. Basically I want update the data every second. Ive rad up on threadind and now know that I need to use a delegate with my control because it uses a sepperate thread. ...more >>

how to setup different events for a control? I double lick a control in designer I get either clicked event or text changed event depending on control. don't shoot me with the next comment - I am just leaning .net studio with csharp with Java netbeans ide IDE, I can right click and get to e...more >>

Is there a way to manually enter a url in the XML summary comments in C# source code modules? I have some components I'm creating that apply fairly advanced XPath queries and XSL transforms, and I wanted to link to the W3C website tutorials and references. Primarily because few people on this ...more >>

Hi. Say, in VB6: Const CLR2 As Long = &HFFF0DC ' light blue AnyObj.BackColor = CLR2 - How is the equivalent one in C#? Thanks, <Harvey Triana /> ...more >>

Is there a setting in VS2005 to quickly locate methods that are unused (maybe through compiler warnings)? If not, any utilities out there that do that? Thanks...more >>

When porting the Win32/MFC code to C#, I do not know how to deal with those user defined windows messages. I just cannot cannot find an equivalent thing in C#. Those messsages are so convenient in C/C++, especially when a thread needs to inform the main GUI thread something, then continue its ...more >>

Hi, Okay this is taking longer to figure out than I thought it would. The integer members of a DateTime (such as DateTime.Minutes, DateTime.Seconds, etc.) can only get the value, not set it. Is there a way to set one of these without parsing a string? What I want to do is clear out the M...more >>

Hi, I drew some graphics inside a picturebox by using "GRAPHICS" class. Can you please show me a way to copy these drawings to the clipboard? Then, I will paste them to Word. Thanks in advance for the help. ...more >>

I have a class library that I'm using from both a windows form application and a web services. Is there a way to tell if the refrencing/executing assembly is a windows form application, web service or other? Basically, I want to possibly display information to a user in the windows form applic...more >>

I've been hearing a lot about LINQ in connection with Orcas, the next release of VS.NET. Micorosoft touts LINQ as the Next Big Breakthrough, but it looks to me like further muddying of application layering. I use an object-oriented development approach, and I don't see how LINQ can be integr...more >>

Hello, I have a solution that contains a C# application that is installed and runs as a service. The solution also contains several DLLs, some of which are C# assemblies and some are C++ DLLs. The service application references the DLLs. The service app also has an installer class that i...more >>

I have a writing/sketch tablet attached to a PC and want to capture the signature with c#. I am not using a tablet pc or a pda, but a regular computer. I am using 2.0 framework. Was hoping someone could point me in the right direction. Thank you for any help. ...more >>

Hi, [Section 20.1 The C# Programming Language;Anders Hejlsberg, Scott Wiltamuth, Peter Golde] " Generic types may not be "overloaded"; that is, the identifier of a generic type must be uniquely named within a scope in the same way as ordinary types. class C {} class C<V> {} // E...more >>

I have a standard VC# 2005 DataGridView showing a group of records coming from a table. Currently I have a CellMouseDoubleClick event popping up a MessageBox which pulls a timestamp of the transaction from a related table based on the row in the DataGridView that the double click was registered ...more >>

It can compile .net code to native code which can run without an installed .net framework. This would remove one of the greatest disadvantages from C#. Sounds quite interesting. http://www.remotesoft.com/linker/intro.html But it`s a bit expensive. Someone already tested it? How big are t...more >>

How can i call a javascript from a asp.net content page on the clicking of a button. Where the Hell should I place the code which should be, I guess: <script> function Open() { window.open('AddAccounts.aspx') } </script> Where the Hell should I place the call ? ...more >>

i have a treeview (id="trv") i would like to do something like this: trv.Attributes.Add("onexpand", "javascript:alert(this);"); i cannot make this work i would like to know if this is the way I should do it, or should i add some event somehow to each node basically i would like to do so...more >>

Hello, in some old projects I am using DllImport with its default CallingConvention.StdCall, but the according DLL uses standard _cdecl calling convention. To my understanding this should not work, since the calling convention does not agree - in fact it seems to work since we did not noti...more >>

Hello, everybody. I'd like to do this: For a big program (a web service) I need information about the usergroups an active-directory-user is member of. To be more precise, I need to know if a particular user is in a particular group or not. This is my first Active-Directory-query in a C#-pr...more >>

Hi! i have a question.. I'm filling a dataset from a table in which some rows are empty, i dont want those empty records to be filled in the dataset.. Does any one know how to restrict it to only non empty records.. ?? ...more >>

Hi, I've written a small app that I mostly want to run from the console. Sometimes I want the output in a GUI instead to facilitate a "Save As" feature etc. I created a nice form etc and the switch -g prints the output in my GUI instead of on the console. Now to my problem: when I start the...more >>

Please help me ! My data in Microsoft Access Query direct in MS Access : I wrote Select * from TableA where field1 like '*abc*' Query from Visual Basic : I wrote Select * from TableA where field1 like '%abc%' But query from C#: I don't known how to write! ????? Please help me !...more >>

I wasn't sure how to phrase the subject. Currently I'm storing a file as a byte[] in a database, when I want to work with the file I download the byte[] and write the data to a file on disk then loading the file from disk and working with it in memory. Pretty standard. I'm now thinking ...more >>

hi, I use wmi to get slot information from remote computer.I want to know the name of the device connected on the specific slot. Thanks for your help Tracid ...more >>

Hi All, Is there any way to create .chm file programmatically? Please let me know. Thanks in advance. Supriya ...more >>

Hi, I have a string with a lot of text. I want to filter out some data. I know some characters before and after the wanted data. I know that there is a substring method but this one use a fixed length, a length I don't know. How can I retriew the middle data, having a string before and ...more >>

Hi, the Service I wrote in C# may fail to start for some reason. I can report that failure to the SMC resp. to the net start command by setting ExitCode to a non zero value and then throw an Exception. The problem is that it either reports a predefined message or simply the number with n...more >>