C# / C Sharp Forum

Does the page automatically reload when it processes en event or a method? When I click on a button and it processes the information, it loads everything into their respective textboxes but immediately then does a refresh. Unfortunately, on my page load event, I tell it to clear everything (then the user doesn't see the result). Is it possible...

I've got a control with a scrollbar docked to the right-hand side. The scrollbar works fine, I've got an event: bottomControlVScroll.Scroll += new ScrollEventHandler(HandleBottomThingScroll); Which calls this.Invalidate() on my control, and all is good. However, the MouseWheel does naff all. I understand this is probably because my mouse...

Hi, I like doing things myself because it helps me to learn languages. I'm in a little trouble at the moment which someone might be able to help me. I'm trying to create a list class. I have a struct which points to another struct and so on: private struct node {

Hi all, I read that delegates are type safe and Functional pointers are not!!... in this context what does type safety mean? can anyone of you throw some light on it regards, ...

I am exectuing a query (against an Access database) and the results are not an exact match of the search criteria. I have a list of packages saved in an Access file. Before doing certain operations, I want to see if a tracking number has already been saved to file. The tracking number "1234567890" is already stored in the file. The...

Hello, I'm making HTTP requests with System.Net.HTTPWebRequest and I want to capture the entire header of the request as a string. I'm able to do this with responses but now the requests. Am I missing it in the API somewhere or is there another way? thank you

Hello all: I am in the process of creating a web page that requires me to provide download functionality. As the user enter a search string, the page will query the db and build a file that I save on the web server. The user then can hit a button to download the saved file to some location of their choice. Any help will be appreciated.

HI I have a tool "cabarc" to compress File when I do Process. Start("cabarc", " n " + "A:\\test.txt"+" "C:\\test.txt"); the Probleme: I have a dos windows who appear How can I do it whithout throwing a dos windows Thans

I try to add a custom control icon by setting the project property page->application icon. But seems no effect. how to do that?

I'm currently working on a page for our ASP.Net application that displays some information about the runtime for the current machine. The ultimate goal is to be able to determine what threads are running, why they are running (i.e. where and when they got started), what state they are in, and if there are any orphaned or dead threads that...

Hi, When changing line style from solid to broken the result is devastating on speed. Something that used to take a fraction of a second to draw takes about a minute when line style is changed. Anyone had this problem? Thanks,

How can I include context sensitive help in a C# Windows Application developed using Visual Studio. I'm familiar with help authoring, having produced a C++ application with context sensitive help. In the C++ world this was simply a matter of checking the context sensitive help radio button in the application creation wizard. Is there an...

Hello, I'm creating a small plugin interface for my future .NET DLL's. This interface is written in C# primarily for C# dlls. However, in one particular instance, I have to plugin a C++ dll. How do I use the following interface that is written in C# in C++ (I have limited experience with VC++ and am just learning .net)? Thanks in...

Hello I'm a newbie in a C# programming. Can anyone help me to understand how can I retrieve a dataset from an web service (with sql adapter) and fill some textbox on my windows client? Please do not show me a datagrid because I found a lot of examples with it but it is not what I'm looking for. Regards

Dear Friends!! I've a datagrid(on Windows form) and in that there is a flag column which could be true or false. Right now I've a check box for this column but now insteed of traditional checkBox I need to put green checkmark (ON) and red X (OFF) there and it should also work like check box means I can make it ON and OFF. Plz help me If any...

Hi, i'm trying to get IDBDataInitialize.GetInitializationString working. Initially i tried string GetInitializationString( object pDataSource, byte fIncludePassword );

Hello, Could anyone tell me how to define static event handle field by using CodeDom? Also is there a bug in CodeDelegateCreateExpression which requires its targetobject parameter is not null ? Thanks

hi guys, someone know if exists a function that convert a object from any type to other type? exaple: ConvertFromTO(object obj, System.Type typeSrc, System.Type typeDst);

Is there a way I can completely take control of what happens when a user press's return inside a textbox... I can not get it to do what I want because I'm using linkbuttons instead of buttons it will not default to them? Thanks Regards Gavin

how to configure log4net programmatically? I just want to modify some of the properties,which are read from configuration file, programatically. Regards,

I have written a sample game but when I try and exit the program with the Close() and Application.Exit() command, the form closes, but it is still in the program list via the Win 2000 Task Manager. How do you close and exit a program in C#? I do have a timer on the form but it is disabled before it gets to the close commnd.

Can we construct a HTMLDocument? I mean something like this string outerHTML = "<HTML><BODY>Some sample text...</BODY></HTML>"; HTMLDocument doc = new HTMLDocument(); doc.addElement("HTML"); doc.all.item("HTML", 0).outerHTML = outerHTML; Actually I have a url, I need to build a HTMLDocument

I have an inventory program. I want to scan a barcode, which will then run a queuery on a MS Access table and from that queuery populate the data text boxes. Here is a step through: 1. Scan Barcode 2. Barcode dumps number to text box 3. Scanner sends a tab to the computer 4. On Tab, queuery is run on barcode number

Hi, I currently use a SortedList for something like this: public class DataRow : SortedList { public DataRow() : base(3) { Add("id", (int)-1);

How do I get the file path(target file) of a short-cut icon if I'm writing my application in C#.