i have a text file that has delimiters. (i.e. MSH|^~\$|ADMIT|CLAY COUNTY MEMORIAL|||200502110938||ADT^A01|00860|P|2.2|||||| ) Using C# i need to Read this file, segment by segment and write these segments into the appropriate XML tags of a XML file I have considered the datas within the deli...more >>

I have an app that references 2 dlls that I have written, call them A.dll and B.dll. In addition A.dll also references B.dll and all works peachy. The problem is that A.dll will rarely be changed whereas the app and B.dll will change on a regular basis. Is there a way to avoid compiling A ever...more >>

Hi, Is there anyone who has tried accessing C Dlls from C#? I got to know that its Platform invocation Service, but did'nt get enough documentation. Can you give me some links to it? Especially when a Struct is defined in C, how do I use it in C#. For example, if there is a structure in C ...more >>

hi guys, i want to know how to display message in asp.net with out using javascript.....more >>

Hello, I am writing 1 client-server application in which I have written my server in C on linux system and client in C#. My server is sending image bytes of that image size to the client. After receiving image bytes on client side, I want to form an image from received bytes and want to dis...more >>

Hi, how do I pass the handle of a control to the win32 api mouse_event. so that it will create the click event on that application only even if there is any other window in front of it. I dont what to set focus. I just want the click event to happen in that window directly. Regards ...more >>

Here is the code I have so far. It connects to a db and grabs headers. It then sorts them into groups and then puts all the complete ones into another table. Problem I am having is that for some reason now it is not finding ones that are single posts. Here is an example of a header for a sin...more >>

I have a simple winform with a customers combobox, a "get orders" button and an orders grid. Due to other requirements, I have implemented the form to allow the user to select a customer from the combobox and click the "get orders" button to refresh the gridview with the selected customer's orde...more >>

Hi, I have an odd problem that someone else may have come accross. VS2005 Pro. Fulll MSDN Installed. Search set up to only go local (Not online) On Friday I noticed that I was getting no results back from my searches. I investigated today (Monday) and have determined that when signed on...more >>

I add a WebService (*.asmx) in a WebApplication. My web application use Form authentication. But when I open the .asmx in IE, it result in an error: No htmlform ! can't set MaintainScrollPositionOnPostback How can I do? ...more >>

< note : this message was sparked in part by comments by David Browne on a previous thread : "inserting an anonymous method as a value in a generic dictionary ?" : David had shown the use of 'Delegate as a valid Type declaration for the Value of a Generic Dictionary. > I am curiou...more >>

Is there a way to get a generic type and use it to cast an "object"? For example: SomeClass<T>{} Used as: SomeClass<MyClass> sc = new SomeClass<MyClass>(); I'd like to get MyClass as a type out of sc and do this: (sc.GenericType)SomeObject; or what ever that syntax will look like. ...more >>

I found a thirtparty component but have no idea how to integrate into VS 2005 IDE? The files come with project file and solution files. ...more >>

HI£º i have a big problem about audio recording. my boss wanna a application of audio monitor, and he wanna it will detect voice and start recording automatically, avoiding recording silences. thanks for giving me a little clue, and Great U for sending me a copy of code of C#. or I will b...more >>

I am trying to create a Addin for visual studio 2005. I am able to add the Add-in to the Tools menu and to the context Menu and my Add-in functionality also works fine.But I want to bring the Add-in option in a separate form when I try to start a Method. For example If I type Public Void and pre...more >>

Is it possible to display 2 lines on a listview item ? In addition, I want to dispaly the second as hyperlink with color. ...more >>

I am guessing there is a simple solution but given a type T, how can I check for nullability? how can I accomplish the following? bool nullable = typeof(int).IsNullable; // false bool nullable = typeof(int?).IsNullable; // true bool nullable = typeof(string).IsNullable; // true Tha...more >>

Hi, Just wondering whether there is any filesize format function in c#? The reason i ask because i want to display the file size just like windows e.g. 100 KB, 1MB, 1GB etc... I am kind of hoping there is a method already built in c# as currently i have to write a custom one and it look...more >>

I have a listview control that I want the columns of to remain a proportional size filling the listview completely. In the listview's Resize method, I calculate the new sizes and all looks fine. Sometimes, but not always though, scrollbars appear. The scroll bar has nowhere to scroll (because ...more >>

OK, this may be simple, but... I have a 5 classes, they all bring up a form to edit a table, and they're all derivied from a virtual class. The user is allowed to pick a table to edit from a drop-down list that was populated from a SQL table, this table also contains the name of the class that...more >>

Hi, I am writing a Windows Service in C#. I want to gracefully fail the "protected override void OnStop()" function. To do this, I first tried throwing an Exception in the function. However, that left the Service in a "Stopping" state. I would like to fail the Service in the OnStop funct...more >>

I've added an unbound column to a bound DataGridView, and I want the unbound column to be the last column in the grid. But whenever I recompile, the unbound column is the first column in the grid. I'm guessing the problem has to do with the grid's AutoGeneratingColumns property-- perhaps th...more >>

Hi, I am writing a Windows Service in C#. I want to gracefully fail the "protected override void OnStop()" function. To do this, I first tried throwing an Exception in the function. However, that left the Service in a "Stopping" state. I would like to fail the Service in the OnStop funct...more >>

Hi, I am new to this newsgroup and need help in the following questions. 1. I am workin' on a GUI application. Does C# provides Layout Managers the way Java does to design GUI? I know that it can be done using the designer but I intentionally don't want to use that. The one reason is t...more >>

Hello, I'm trying to get the MSDN documentation example of a treeview to work: http://msdn2.microsoft.com/en-us/library/system.windows.forms.treeview.aspx I made the function static and added a call to it in Main(): static void Main() { Application.EnableVisualStyles(); ...more >>

Hi All, I build a tree with date and under each date I have some entries. The key for each entry is a unique number. I used the mousedown event to find out which node is selected. But my question is how can I find out the associated key of selected node? Thanks. ...more >>

Hi My C# .Net Application runs fine on local machine, it s also runs fine on windows 2003 server installed machine, but on my client machine, when I am trying to run my application from mapped server path, It returns below error message and Just In Time Debugger runs on client machine.. ...more >>

Hello I have a class that worked in 1.1 but fails now on 2.0 on same data. Any ideas are appreciated. public class TSFormatter: IFormatProvider, ICustomFormatter { #region IFormatProvider Members public object GetFormat(Type format) { return this; } #endregion #regio...more >>

Hi, I've made a CustomPanel derived from the Panel class. How can I set my own size of the "client area" of that CustomPanel ? ("client area" = Size of the rectangle in which one can drop controls from the toolbox, or place a control by code) Because of the large border, some control t...more >>

Hello! Here I have a very easy hello world example. This example works fine. I just wonder how can it work when I have private on the Main method. I would think that the operating system would not be able to call this Main method when I have decared it as private. Normally this private is ...more >>

Hello, Does anyone know what RegEx i can use to extract the 'values' from an INSERT INTO ... VALUES ('one','two','three'). This is obviously a simple example because a value might have a -> ' <- in it. I'm not sure how to get RegEx to ignore things... Cheers, James Randle. ...more >>

I want users to be able to automate my C# application, just as I can automate other apps such as Word and Excel. Any suggestions as to how I go about this please? I just need a bit of a starter or a tutorial. Thanks Steve ...more >>

I am having a problem deserializing objects from a library when the following conditions exist: 1- The library is strongly named 2- The serialized file was created with version 1.0 of the assembly 3- I am trying to deserialize from an EXE that references version 2.0 of the assembly 4- Bo...more >>

I keep getting a null reference when trying to access my config file through my windows service, I have placed the xml config file in my debug folder with my .exe, and my code is shown below. //where I call the app.config file f = X10Unified.Senders.Firecracker.GetInstance(Int32.Parse(System....more >>

We know that value types are stored at stack are and reference types are stored at heap area... If class is look like this.. class Sample { int count; double sal; } class MainEntry { static void Main() { Sample Obj=new Sample(); } } Here whe...more >>

Hi, I am having a bit of trouble with scaling a graphics path. I have a track bar and when I scroll I want to scale the graphics path by that amount, the problem is that the shape in the graphics path gets larger but the left and top have changed. How can I have it so that when I scale i...more >>

Hi folks, I don´t know if this is possible. I want to make a class inheritance while my program is running, depending on my user´s data. Can I do this? Any ideas? Thanks! ...more >>

In the following example, the Bindings don't update the UI if the property change is triggered from the non-UI thread - see the async button - from the listbox contents (and observation) the change to the object has occurred correctly; have I got a foobar somewhere, or is this the expected beh...more >>

Hi How can i insert a .jar (applet) into a winform? Thanks. ...more >>

I can't seem to get this windows service to work properly, I get a message about some services stopping automatically if they have no work to do, I suspect it may be with the way I start the timer in the OnStart method, any help is greatly appreciated. using System; using System.Collections.G...more >>

test...more >>

Hi All, I have an issue where I'd like a single global event to be handled by multiple event handlers. In this case, I would like a "global" (static) Menu Item that I create in a class, and I'd like the controls that use this menu to each react to its Click event. Perhaps I've been spen...more >>

I have a question regarding dynamic properties. I have an Object say Account --Id --Prefix --Fname --Lname --Suffix --RecordType This is in a Application Service Provider Model, so say Client 1 has only those properties available for account. NOW Client 2 has some additional requi...more >>

I have problem. I am reading a text file using a streamreader and I want to check if a field in the line I'm reading is the same as one in the line previously read before doing something but .. when the line I'm reading is the first line, I get an error... How can I check that the previous lin...more >>

I am using VS2005 for a windows forms application. I need to be able to use a worker thread function to offload some processing from the UI thread. The worker thread will need access to a datagridview on the form. I am using the following code to spawn the worker thread... Thread WorkerThread ...more >>

Hello, Is there an alternative approach to MSMQ for delivering messages? I am planning to develop an app which I don't want clients to install MSMQ (or do anything otherthan install my app). I was want to pass messages between two programs and my first approach was MSMQ and it worked perfectl...more >>

Hello, I'm using hashtables in c# as my primary application database, when the application loads its deserialize the contents of a file (that has been serialized) into the computer memory. The above method is very good when it comes to speed and performance as i have data retrieval is time ...more >>

Quite simply, is this possible? I can only find information on DataTable.Select() It would be nice if it was :-) James Randle ...more >>

Hi, I have a scrollable view which contains a picturebox. I need to get the location of the top let hand corner of the view so I can draw an icon. When the picturebox is scrolled vertically I need the icon to remain in the top left hand corner of the view. At the moment whenever I scroll the...more >>

Hi, I have this problem with DataGrid printing. I have a page which contains only DataGrid. When i try to print the page, only 1st page contains the verticle and horizontal lines of the grid. The rest of the pages do not contain any lines. Second thing, between pages while printing th...more >>

Hi I'm having a bit of difficulty with some text encoding, the problem is that i have set up all posts so that "ISO-8859-1" is used so that when a user adds the pound symbol "=A3" in a text area field then character is encoded to "&#163" and if the user includes "&" in the text area then the ...more >>

Hello, Just wondering how you all deal with writing large SQL strings when coding database functionailty. Some of the SQL strings can get quite long and it looks a bit messy and hard to read in the code. Is there a good way to write the SQL so it remains neat, clear, readable and manageable...more >>

Hello all, I'm using MD5 hashing in my application to give unique values to huge list of items my application receives, originally every item's name was difficult to use as an id for this item although its unique but because it had certain characters and variable lengths I ended up using M...more >>

Please excuse this offtopic post but I am trying to spread awareness of atrocities being commited to animals. If you love animals as I do, please help prevent the cruelty by boycotting IAMS and EUKANUBA products for their inhumane treatment of animals. Please spread the word! http://www.i...more >>

Hi, I know that there is a free C# richtextbox control to use with ASP.NET webpages... but I can't find it any more with Google.com... Does some one knows a good and free to use richtextbox control? Thanks! Arjen ...more >>

Hi All, I have a function that I need to call on reflection that has an out parameter (maybe more than one). My problem is that I'm not receiving the out values. The following code works fine on VS2003, but not on 2005: ArrayList myArgs = new ArrayList(); Int outVal; myArgs.Add( outVal )...more >>