Hi I am new to Visual C#.NET 2003. How could i use Generics in Visual C#.NET 2003. Pls provide step-step information to do it in Visual C#.NET 2003. -- Beginner Visual C#.NET2003...more >>

Hi, I would like to know what method can show the unicode value of string and char in C# Thanks....more >>

I put instructions within the Resize Event handler of a PocketPC program. The instructions basically reset the sizes and locations of the objects on the form. I base everything on the Form Height and Width. The problem the resizing doesn't occur. The variables are set but the objects don't ...more >>

IDE: VS 2003 :NET OS: XP Pro My app have a form with a tab-control on it. The tab-control have 2 tabpages. One of the tabpages displays a datagrid, and the other tabpage displays details (order date, name, address etc) about the selected row in the datagrid... My problem is when I enter a...more >>

I've got a basic question about threading which I'm hoping someone here will be able to answer: Let's say my calling CallingClass has instantiated and started a worker thread. When my worker thread has completed, it fires an event which CallingClass has an event handler listening for. M...more >>

I'm getting different behavior from what I would expect and was hoping someone could clue me in. At run time I need to examine a property of an object for a custom TypeConverter, then use that converter on a value. Here's the deal: object[] attrs=(object[])PropertyInfo.GetCustomAttributes(...more >>

Hi, I use ASP code to generate report that I retrieve about 100,000 to 800,000 records from database using ADODB.Recordset. But when i run the code, it show me the following error. Provider error '8007000e' Not enough storage is available to complete this operation. /e-survey/progress3.asp,...more >>

Does anyone knows of a control that supports these formats? Thanks in advance, Peter ...more >>

Is there any toolbar in a rich text box control that can be used for formating its contents? Thanks, Peter ...more >>

I read in one of Jesse Liberty's books that: "Because ToString() is a virtual method in the base class Object, it is guaranteed to be available in every derived class." (P.179 Programming C#) My question is, wouldn't the ToString() method be guaranteed to be available to derived classes ev...more >>

Hi. Is there any chance to work for Microsoft? Thanx. ...more >>

I discovered that my asp code retrieve the record from the database and I wish to get the recordcount of the record. Unfortunately, I always get -1 instead of the correct record count. I have try to use the below statement which I search through the forum and this is the only answer for gettin...more >>

hello together! I have a function in my programm set runs recursiv through a directory and lists all files in the directory, subdirectory, just everything. my issue is now, how do i manage the progressbar that it shows me the current status from 0 - 100%. i tried to count all files and do it ...more >>

Greetings, I need to create a lot of instances of WebBrowsers (let's try 100) and store that in a WebBrowser[] array according my following code, using Visual Studio 2005 Beta. private class Test { private WebBrowser[] _browser; private void OpenBrowser() { for(int i=1; i<=100; i++) {...more >>

is there a program that allows me to debug a webiste written in c# or vb in real time? It would provide me with the list of resources that the website is using. (varaibles name, type, size, value...) ie. see what variables are declared and what are the assign values as people visit the websi...more >>

Hello. I want to use the FontDialog to select a font, a font color and a font style (bold, italic, ...). Having a property for the font and font color, these are easy to read out once the user clicked Ok. But how can I determine if the user selected bold, italic or normal font style as there...more >>

How to fill DataSet with ALL tables from database without naming each of them in sqlString for myOleDbCommand.Commandtext... Is there some simple sql expresion like this: string selectString="SELECT someColumns FROM AllTablesFromMyDataBase" Or must i try to find solution written with c#-code...more >>

Say I've created a piece of code that involves both sql, io and some number conversions. Being a responsible developer I have tried to catch all of the exceptions - but how can I be sure? Is there a way to list exactly which exceptions that are not handlet? (design time) I could of cause...more >>

Hi, I am creating a simple .NET UI app and have a question on the way parameters are passed between classes. Here is the situation. 1. I created a UI (Form1 class). This UI has many UI controls. 2. I created a separate class called MyClass. 3. MyClass needs to know what values are assigned ...more >>

Hello, Whenever I use methods from my class libraries I don't get any = Intellisense support of the source documentation I supplied. When I use the same code directly instead (i.e. adding the class = directly to my project and not using the assembly dll of my class = library) then I get Intel...more >>

I have a user control (control_1) wich holds other user control (control_2) In control_1 there is: if(!DesignMode) {cont = new control_2; }so in design mode I can not see the user control_2 inside, this works fine untill I add control_1 to form or other control. In this case the constrain !De...more >>

Java api is html doc. 3 panels, one for namespace, one for class and one for class detail/methord detail. normally people only remember the class name or guess the class name could be. In java api you can find it quickly. How can I do this in .net api? I do not know which namespace it is. ...more >>

Hello, my dearest respected brother, All! I am writing a simple p2p messenger (like Net Meeting) It is working fine except for it is not braking line properly. The following is a block of code that receives a message on the server: if ((this.server!=null)&&this.server.ServerStarted&&this.se...more >>

Hi I'm still having some problems getting my head round this language. A couple of things don't seem to work for me. First I am trying to obtan a count of the number of words in a sting, so am using the split function with ' ', but how do i get it to take into account punctuation marks such as '...more >>

I have the following expression \<A\s*HREF\="[\w|_|\-|\/]*\?[\d|,]*">(?<LinkNum>\d*)\<\/A\> This pattern works perfectly when I apply the pattern against the single string such as "somebody tried to do this <A HREF="/cgi-bin/show_case_doc?9,3834,,,">92</A> on or before 8/11/03" I get 92 ...more >>

How to import my classes implemented in dll's?...more >>

Why CreateIdentityPermission() is asking an instance of Evidence? I don't understand what it is made for and anyway from where I should take it? I paased null and everything seems working fine. thank you...more >>

Hello! I am developing an API that supports caching and would like your comments on my implementation (and thoughts on the subject). A set of Service classes have been designed, allowing the programmer to access the functionality in the API. A Service could for instance allow the programmer...more >>

Well, 2 questions, actually... I get an error when my form's window gets covered by another window. I = can resize sucessfully all day, but when the window is covered by = another window - it bombs Here is the error: Unhandled Exception: System.NullReferenceException: Object reference not ...more >>