I want to create html help reader with c#. Can someone help me where to start? I cant find anything on web. Thanks!...more >>

hi all how can i send key strokes to another application after i started it using process class when this applications starts i need anykey to continue tks ...more >>

plz help me to write c#.net code to delete photo white border basicaly i dont have any idea about this image processing. EggHeadCafe - .NET Developer Portal of Choice http://www.eggheadcafe.com...more >>

Hi I am using a form in an application that i have attached to the context menu using a program called right click configurator. The position of the applicaiton when called through the context menu is important. Is it possible for a form's load position to be made relative to the context ...more >>

Hi.. I want to get name of an image file from a resource file. Can anyone help me out......more >>

Hi there, This isn't meant to start a war as I'm honestly looking for opinions. Does anyone find the VS help as substandard as I do (for .NET in particular). I don't understand MSFT. Today's documentation is worse than what VC6 offered. Whenever I run a search (Ctrl+Alt+F3) for instance, I ...more >>

Dear programmer I don't understand the array can any one give very easy example to understand the types of array ( I can use command button and text box) Example 'Don't forget to write notes for me ' the next line will define the array. Dim a(2) As String ' the next lines define t...more >>

I'm developing a C# web server and I want to implement some kind of server side scripting. I thought about writing my own, but that will take some time.. I'm not sure if there is a way to impliment something someone already has. Anyone have any experience with any of this and willing to ...more >>

I have many .cs code-behind files that use the same method. I have the method coded into all of these code-behind files within the ASP.NET site. methodName(){} Problem is when I need to change the method code I must do so in all the code-behind files. It is a lengthy and rather complex meth...more >>

Is it possible to add a new row programmatically to a datagrid, then store the new row data to the database? My app needs to prompt the user to add a new row - fill in the required fields in the datagrid - then store that data to the database. Thanks...more >>

Hi, I have read the GOF design Pattern book but Im having trouble drawing the paralell in C#. I know there are quite a few Design pattern books out there but are there any good ones aimed at C# intermediate developers? Thanks! Ron ...more >>

I'm having a problem working with foreign characters (well....foreign to me anyway) I have a textbox control on a form. The font is set to MS Arial Unicode. If I use the Chinese input method I can type characters into this box no problem. They display correctly. I can also copy and paste...more >>

Hi! Can anyonecome with some C# program example on how to get the path of the "Program Files" folder on a windows mobile unit (//Program Files" in an english version of WM 6) I need to know if a specific executable is installed on the unit, and start it when needed. I know about the f...more >>

Hi, Is it possible to parametrize Property grid category? I have class: [DefaultProperty("Name")] public class Test { private string name; [Category("Misc"), Description("Name")] public string Name { get ...more >>

Hey ..NET 2.0 Sql Server 2005 AFIAK when my .NET app starts it fills every DataTable objects in the DataSet with data I wonder how to retrieve the latest record from a DataTable in a DataSet? any suggestions? ...more >>

Ok, today I decided to open vs 2008 and start to see what's the changes. What's the best way to try do do something? So I decided to read a stupid xml file with LinQ ... but ... strange thing despite the 2008 is the only version avalaible on my system ... framework 3.5 is installed when I start ...more >>

Hey ..NET 2.0 I'm developing a system which consist of a winservice and a client app. The client app accesses the winservice via .NET Remoting. In this winservice I'd like to add a method which does some processing and if an exception occur it will be catched in the client app. (below i...more >>

Hi I am trying to compare just the time portion of two variables that are of date time part. For example I have dtdate1= 2/2/07 10:00:00 dtdate2=3/4/07 9:00:00 so for the comparision I would want 10:00:00 cmp with 9:00:00 so ddate1>ddate2 is true. I tried converting to short time string but...more >>

Help please! .NET 2.0. I have a hashtable defined: public static Hashtable Params; It currently is in a shared class in my app. I have moved it from the main form to the shared class but get the same results no matter what. When I run the app within VS it works fine! But when I...more >>

Hi. I know my windows service works when i run it in debug mode on my dev machine. It also works in release mode on my dev machine. But, when I move the service to a production server, it exits immediately with a start/stop/nothing to do error. What could be wrong? My OnStart looks lik...more >>

When restoring nodes to a tree, how can you tell what is the parent of that node? Also how can you get a handle to the parent node, this way you can insert the node into the correct place? example. Parent1, Level0 Child1, Level1 Child2, Level1 Child3, Level2 Child4, Level3 This wou...more >>

Hi all! How can I implement a DataGridView footer? Thanks in advance! Vanessa...more >>

Hi all, How can I display a footer in a DataGridView? Thank you in advance, Vanessa...more >>

Hello, I'm trying to retrieve a list of tables from all_tables in a given Oracle db. I'm using System.Data.OracleClient, OracleCommand and OracleDataReader and I always obtain the results in uppercase. The problem is that some tables where defined in "Mixed/Case" so when I retrieve the list I...more >>

Hi all, On more than one occasion I stumbled upon an explanation here that talks about the 'P/Invoke layer'. Although I've got a general idea what it's about, I'm having trouble grasping what it really means. Because I suspect I'm not the only one with these questions, here they are on a sing...more >>

Hi all, I've been trying to get my head around threading. Here's an example from the book I'm reading: /***************************/ Mutex m = null; const string name = "xyz"; try { m = Mutex.OLpenExisting(name); } catch (WaitHandleCannotBeOpenedException) { } if (m == null) { ...more >>

I need to call a COM object from a remote machine using C#. I also need to pass on a different userID and password to the call. Has anyone done this? I've used Java to do this using JIntegra, but the application I'm using requires .NET. Any advice? ...more >>

Hello.. EveryOne.. i want to use the NET Remote between Server and Client. But it was not good about the CPU Usage and sending time, whie i tested the NET Remote. so i write my code below.. [Server Side] 1. I made a Remote Server using TCPChannel. try { ...more >>

I'm building a web server and having some issues with the TCPListener.Start(BackLog). It doesn't seem to do as expected. I'm using MS Web Stress Tool to test against my web server and when I see 200 connections at once to it, and I'm seeing 2/3 of the sockets as socket errors.. They ne...more >>

Hi everybody, I have a problem with a bug in the sp1 of .Net 2.0 which is reported on this page: https://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx... Because of this a program I am using is not functioning well because of it: mscorlib.dll 2.0.50727.832 on the system w...more >>

Hi.. Can anybody tell me how can iget the index of an image from an imagelist after suppling the icon file name.. Thanx in advance...more >>

Hi all, how can I obtain the dabase name from a connectionString retrieved from a ConfigurationManager.ConnectionStrings["MyConnectionString"]? I need this to set the text value of a label. Thanks in advance. Luigi -- Luigi http://blogs.dotnethell.it/ciupaz/...more >>

Learn C# Is there any web site contain Video Tutorials Learn me C# thank you ...more >>

Hi I have a Static Class with a few Methods/functions im trying to make them thread safe... public static myclass { pubice static void dosomework() { //how to lock in a static method .....do some stuff } } tks ...more >>

Can anybody help me out in finding how to access an image from an imagelist without using Index property at run time.......more >>