Is it possible to embed an xml file from the solution in a program at compile time. Alternatively I will paste it in the code on the form doc.LoadXml( "<root>...a billion zillion lines..</root>"); But It would be great if I could do a trick where an solution/project file in xml could be em...more >>

HI all, I am using: using System.Text; using Microsoft.Office.Interop.Excel; But both have a datatable Whenever I want to initialise a variable of datatable, I have be more precise as to which one I want. HAving to use the full qualifier anyway of at least one of them. Is there away to ...more >>

I am building an application that will fix problems we experience with the SMS Advanced Client. I would like to be able to force a Machine Policy Update as you can through the SMS Advanced Client console. The only information I can find indicates that CPAppletLib.dll exposes some of this f...more >>

This method does not fail if the site is not running! Is there a way to check the proxy for failure? Thanks Tom...more >>

Hi all, Being new to C# and .net I often don't know how to use things. I have created an app that imports excel data, it works well, with methods to open excel, extract the data and close excel. Now a colege of mine suggested useinf the usingstatement, so that the office object is dispossed/d...more >>

Is there any way to dynamically creat variables? In other words, I want to be able to do something like that: for(int i=0; i<size; i++){ string temp+i = i*3; } I want my variables to be temp0, temp1, temp2, etc. ...more >>

Hi all. I'm writing a small utility that can move a window from one of my monitors to the other, when a system hotkey is pressed. I want to keep the windowstate (maximized or normal) when the window is moved, but I need to know the windowstate in order to move it properly. I'm using som...more >>

Okay, I've normally avoided a lot of database stuff but I can see that'll be hard with .NET. I created an Access database and have successfully bound TextBoxes to fields within that database. I've also found the navagation toolbar, which seems pretty cool. Everything seems to work except...more >>

I saw an article a while back somewhere that talked about connecting to a web page through WebClient then somehow loading the page into something that does the HTML parsing for you. I usually backpedal and go the round-about way using string manipulation. What's the best thing to use so I ...more >>

What's the easiest way to open a URL in the Browser from a desktop app? Using the API, I'd use ShellExecute. Can someone tell me the best way from ..NET? Thanks. -- Jonathan Wood SoftCircuits Programming http://www.softcircuits.com ...more >>

According to the intellisense help, string.Trim() "Removes all occurances or white space characters from the beginning and end of this instance." However, the follow code does not appear to modify s. s.Trim('\r'); While the follow code DOES modify s. s = s.Trim(\r'); I understand tha...more >>

I have an application that fixes some common problems that prevent the SMS Advanced Client from operating correctly. During this application I need to stop the Windows Management Instrumentation (winmgmt) service, delete the Repository directory, and then restart winmgmt which will then autom...more >>

hi every body when i run upload code i receive this error! my "wwwroot" folder is shared, but i don't know what it's reason is!!! -----------------------------------error {"Access to the path \"D:\\Inetpub\\wwwroot\\iranian\\images\\user_imgs\\Untitled-1.jpg\" is denied." } --------------...more >>

I have put the C# Form onito the Internet as an ActiveX Control. However, I cannot do the FileOpen Dialog as I don't have permission, how to solve this problem? Below is the error code: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPe...more >>

I have a need to implement a strongly typed C# Web Service using an industry standard XML document. This document has an associated XSD, but I have, thus far, been unable to find any clear documentation on how to use this with a web service. Does anyone know of a good -- and clear -- source of...more >>

OK, shame on me, I can't even do a singleton properly. I have implemented this a thousand dozen times, but I guess I've now been awake too long. Here's the relevant snippet. When I compile, it rightly points out that the member _plain, in the method GetPlain(int, int) requires an object refer...more >>

Ok, to make a long story short, I'm Emitting some MSIL from a c# application. I know that THIS is the MSIL I want to be emitting: //************************************************************** ..method public hidebysig instance class [System.Data]System.Data.SqlClient.SqlCommand Fo...more >>

Hi, I am working on application in C# which uses and stores data in xml file. This app can use xml file from two different ways: (a) From User Interface (Windows application) and (b) From Windows Service. Both apps read data from xml file in dataset and update the file after doing the desir...more >>

Hi, I have created a windows application which uses Microsoft.mshtml.dll for displaying browser window in the application for showing html. When I am creating a setup program, I have to include Microsoft.mshtml.dll in the Setup project. I am using VS 2003 Setup program and my app is in C#. ...more >>

How can you display any of the main properties (R, G, B) of System.Color? System::Color::get_R() c does not seem to work ... ...more >>

Hi All, I have the following little class of iterators that allow me to iterate over elements in the file system. I have nested some of them, and then added Func<FileInfo, bool> delegates to filter out unwanted files. I get an InvalidProgramException and haven't (yet) been able to find out wh...more >>

Hi, I want to show vertical text in textbox, how to do? Best Wish, Harvie 2006-7-16 ...more >>

dear experts, i am doin a small project in c#.net how will i hyperlink an external file from the main form ihave made. for example when we click a button in form an external excel document should open up please help ...more >>

I have an application that will call some external applications during the course of execution. Since the application will be running on its own without user intervention I will have to store a username and password inside the code of the application to run processes etc. What is the best wa...more >>

Hi, SocketOptionName.KeepAlive is a bool or an int value? Is it "belongs to" SocketOptionLevel.Socket? What does value 0 means? Is that meaning always "keep alive", or never "send keep-alives"? And what does "Send keep-alives" mean anyway? Thanks a million? Ryan ...more >>

Hi, I use Server: Use an endless thread to lisiten to clients requests: while(true) { TcpClient client = myListener.AcceptTcpClient(); .... } Client: tcpClient = new TcpClient(host,port); stream =tcpClient.GetStream(); .... to b...more >>

if i open the connection of datbase in the parentForm, i want to read table from ChildForm, but it show blank; how do i do? ...more >>

I have a DataTable, it belong to a DataSet. How to make this DataTable Independent from DataSet? ...more >>