Hi NG Wie muß ich vorgehen um mit VS Net 2005 Standard ein Programm zu erstellen und es auf dem N73 lauffähig zu übertragen? Vielen Dank Thomas Bock ...more >>

Where can i find a example for creating a service in c# just a basic example... thanks davep ...more >>

Pls anyone tell me how to get IIS info on remote computer in C# ...more >>

Hello: I have a form which I would like to fill with data from one row of an ODBC database table. I have created the Table adapter and I have a query: SELECT PATIENT.Name, PATIENT.address FROM PATIENT WHERE PatientID = ? This gives me a GetDataBy(PatientID) method. How can I then ...more >>

I realize there are no macros and no such thing as __FUNCTION__ in C#, and I know I can do this to get the current function name: System.Reflection.MethodBase.GetCurrentMethod().Name But, it's rather long. Is there a way to make something like a macro or shorthand to use this? If I make a ...more >>

Hi all, I am experiencing some odd behaviour with a DataGridView. The DataGridView is bound to a DataTable, which is populated with data from a csv file. The column Headings appear fine, but the data only appears if I select a cell otherwise the DGV look empty apart from the selected cell...more >>

Let's say i have a tab control. And on one of the tabs is a fully docked picture box with an image. I also have a few groupboxes on top of this picture box. How can I make the background image of the groupboxes fit into what is on the picturebox. ...more >>

Hello Everyone, How can I compare time in C#. I have to write that if the current time is less than 9:30 am then exit the program. How can i do this programmatically. Right now I am trying to do the code below, but it doen't work DateTime dtTime = DateTime.Now; DateTime timeLimit ...more >>

I am enamored over the visual designer's capability in VS2005 to create all the controls and customized code to fill and display a DataGridView just by dragging a data source onto the designer surface and then specifying a SQL query in the wizard. What I would like to know is how to do this ...more >>

Hello everyone, Thanks to many useful posts in this newsgroup and others, I've been able to come very close to something I've been wanting to do for a very long time. I've figured out how to create a new custom protocol handler in Windows to handle locations like "myProtocol:", which lets m...more >>

Hi Everyone: I have a C# program [VS2005] which loop through No. of files. In UAT i had medium size files and every thing goes ok but in Production files are big and i notice that my program is very slow and it's taking 100% CPU time. Is there anyway i can improve the performance. Someth...more >>

I have a ListView with 4 columns that shows in details mode. How do I change the text of one of the columns of a specific item if I know the index I want to change at? mylistview.Items[index].Tag returns a null reference exception if I attempt to use it. I am displaying data that changes ...more >>

I am trying to have a windows service stop itself. I am currently using the following code but I would like to find a way to stop the service without having to shell out to a command prompt Process p = new Process(); p.StartInfo.FileName = "cmd.exe"; p.StartInfo.WindowStyle = ProcessWindowSt...more >>

how do you use wse and a user token and wse security to call a webservice? who has a code sample? thanks *** Sent via Developersdex http://www.developersdex.com ***...more >>

Hi, My "Local Settings/Application Data" directory contains several copies "user.config" differentiated by random gibberish added to program file name. What is the purpose of more than one file? Not a problem, just curious. Thanks, Gary ...more >>

Hi, I'm trying to support a 3rd-party XML format for which there is no schema. As such, I've been making my objects that map to their format using the XMLSerializer... but there's one object that stops me. We have a class called Abstract-A, and a collection of Abstract-As we'll call A-List...more >>

Hello All, I have an app that is running throughout my company with one exception. Recently, one employee started throwing exception 0xC0000005 on startup. Specifically, it's crashing out during the load process. In testing I compiled a simple "Hello World" app in C#. Even that app fails t...more >>

I have the typename of a form I wish to to load dynamically (example:MyCompany.Client.Win.Security.Detail.SysUserDetailForm). However, when I call Type.GetType(typeName) it return null I am assuming since I did not use the full name which is not available. I wrote the below method to return ...more >>

Hi I'm fairly new to C#. I am using VS2005 and SQL 2005 both express versions. I create a table in SQL Server and populate it with data. I then go to VS and create a new C# windows application. I then add a new datasourse for the database and tables just created. When I try to test the connec...more >>

hey all, if i have an untyped datatable of, say, employee id's. Emp ID, Name 14, John 14, John 2, Tom 3, Sally How can I search the datatable to find if EmpID 14 even exists in the table? thanks, rodchar...more >>

Dear Group, I'm developing sample window form, using DataGridView control, which is filled with data through BindingSource, which is based on type of object, as follow: public sampleClass { public int itemNumber; public string itemName; public string itemCategory; pu...more >>

Hi Experts I have a C# Windows application where sometimes it can take upto 20 seconds to switch between different forms. At the moment I show a 'Processing, please wait' dialog while the next form is loading. Using the background worker, I've tried including progressbars and other custo...more >>

Hi all, More regex questions, sadly ;) If I had a string that could contain any combination, or some/none of [].+-*/ how could I strip off extraneous characters after any of these characters to get just the left most sub string? eg Do.Bears+Defecate*Rurally would give Do Mostly*Harmles...more >>

Hi .... I'm always getting stuck with null reference exceptions ! Can you tell me what's wrong with my code given below ? I'm getting the error that reference is not set to an instance of an object. protected void Page_Load(object sender, EventArgs e) { String myItem; ...more >>

Hi, Am working in Asp.net using C#.I have 4 textboxes and 1 button in my application.After the user enters values in 4 textboxes he will click the button.On button click the values in textbox should be written in XML format....Usually to insert values in database we will use INSERT query.....more >>

hi can some body point me to some good resources on port programming (serial n parallel) in general and in C# language i have searched the google but have not found anything to follow .please help its urgent. ...more >>

hi, i'm trying to create a program for pocket pc 2003. When i wanted to use System.ServiceModel.Security, the compiler complained that servicemodel is not present in System namespace. (I'm already referencing to the System.dll) Then when I tried checking whether servicemodel is present in 2...more >>

Hello NG, I started to build me a little class library. This library I added to a Project which also surves me to test the library. This library holds a namespace: namespace <myLib>.<some function> Now I added a extended Namespace to my library like: namespace <myLib>.<some other function>...more >>

Hi, Which standard control on the Toolbox of Visual Studio 2005 can I use to add a black or etched line (separator) to my form? Thanks ...more >>

I'm making a "hello world" program in C#, though a bit more complex one. When I click on a button in my program, it is supposed to open a program (say, Notepad) - that I did, by opening Notepad as another process. using Process class. Clicking another button, my program should make "Hello ...more >>

Hi, I'm new with Csharp and have an annoying problem with RichTextBox: I cannot change the text by modifying the Rtf property from a derived class. String sRTF = Rtf; sRTF = sRTF.Insert(insertloc, "{\\colortbl ;\\red128\\green0\\blue0;\\red0\\green128\\blue0;\\red0\\green0\\blue255;}");...more >>

Hello! I read on a page in the NET this text "What makes Remoting slow is not so much the communication protocol but the serialization." Can somebody explain if I use remoting for sending message will it be slow if I use remoting then? //Tony ...more >>

take away its prozac ? no seriously I want to drop a button onto a form, then during runtime, when user clicks the button it stays in the "depressed" image state (with a new color) then when it is pressed again it pops up to its normal state and color and of course i want to execut...more >>

Hi all, Quick question. I would like to use MARS to avoid lots of additional connections being opened in a certain area of code that I have (a deep load style scenario) As I understand it, it allows you to have several open data readers on the one connection. Seems pretty straight forwar...more >>

I want to do some unsafe code using pointers Im using c# express 2005 (free) edition i cant find any option to enable it to compile a form class with the unsafe flag. Can anyone tell me how to enable that compiler switch ? thanks Peted...more >>

How can I insert custom icon in my treeview tag ? I use custom drawing with my control but I can't use images in this field. I need to insert icon and next I must detect onClick event (on tag element) Best Regards Taptu¶ ...more >>