Staying with in the DotNetNuke 3.2 framework I'm attempting to find the best, simplest solution for making callbacks/RPCs/Ajax requests. The biggest obsticles seem to be staying within the DotNetNuke framework recommendations: *** 1. Default.aspx - One page, one entry point ...more >>

Quote (http://msdn2.microsoft.com/en-us/library/ system.web.httpclientcertificate.cookie.aspx): "can be used as a signature for the whole client certificate" Does anyone know how the signature is achieved? It looks like a MD5 hash... Thanks keith ...more >>

I'm dynamically adding controls to a custom control based on the data type of the property being used. So if the property is a string the control will be a groupbox containing a textbox for entry of the string and a checkbox that I would like to check on the textchanged event. If the proper...more >>

Helly guys... Anyone know's how to call a Form from inside a Windows Service Project?? Thanks in advance... ...more >>

I have written a webservice locally, and upon consuming or testing it in the explorer there is a problem. It throws the following exception: System.Data.SqlClient.SqlException: An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this fai...more >>

If a program is run from a batch file, the current directory for the program will be that of the batch file, not of the .exe. How can I find the directory of the .exe? My program's files are in the same directory as the .exe, and it assumes that it can find them by using the current directory,...more >>

Hello, I'm aware that when an EventHandler is created, it creates a reference to the object, therefore preventing GCing. Therefore, I've been implementing IDisposable in my controls to cleanup the mess (not a fun thing to retrofit). Anyway, my question is regarding this issue. When I crea...more >>

I am trying to run code that binds a DataGridView control on a TabPage. I inserted the code in the TabPage_Click event, but when the tab is clicked, the event never fires. I understand it is necessary to set the StandardClick style to enabled. I can't seem to find a StandardClick style on t...more >>

Is there some tool that I can use to profile all the activity HTML, cookies, headers, etc. that are sent back and forth to a site when I access it using my web browser? Essentially I want to navigate a site manually in my browser and get enough information so I can program something to crawl ...more >>

My boss just gave me a project to create a spider that crawls a series of web pages and harvests certain pieces of data they contain and store that data in a database. Of course he needs all this done sooner than may be realistic. Can anyone point me to some samples, links or articles that...more >>

Hi, I am looking for a routine (if someone has already written it), which can convert the following string "ILoveMyPCButIDon'tLoveWindows2000" To "I Love My PC But I Don't Love Windows 2000" Didn't want to spend time if someone has already implemented it and wants to share it. If...more >>

I have application files under "C:\$\TestApp". there is a test.xml file under "C:\$\TestApp\test.xml" I made a virtural directory in IIS as "TestApp" currently in application, "Request.MapPath( string)" is used to get the full filepath. the result is like @"c:\inetpub\wwwroot\TestApp\test.x...more >>

Hello, I'm writing a Client-Server application using sockets (asynchronous). There is a Server (Master) which accepts incoming connections, and Client (Slave). Afetr establishing connections with all Slaves I wanna hit a button "Automatic", then everything must be reorganised, there is an el...more >>

I have a COM object which returns the socket handle it is currently connected to as a 32 bit WIN32 handle. I want to send data to this already connected socket connection but can't seem to figure out what call i need to make in order to send data using the Win32 handle. Is this possible? ...more >>

I want to write myself a simple profiler. It would run a .NET application and wait for the application to exit. When it exits I want to see a grid containing 1) fully-qualified method/property name, 2) the number of times it was called, 3) the amount of CPU time spent in that function. I can ...more >>

Hi All, Does anyone has examples for Linear Regression formula using c#. Or any good third party software create this. Thanks in advance Regards, Ted ...more >>

Is there a command to do a query for an SQL database? I managed to make a sql connection variable, and to take info from it by making a SqlDataAdapter with select query in it, and filling the dataset with it. If I want to do an insert query, I can't, because it is not saved in the DB, and when ...more >>

Hi, I have a windows service that only loads a CSV file and import it's data using SqlBulkCopy in a newly created Sql Server 2005 table using 25000 rows batches. If I build the service in debug mode and run it, I get descent performances. If I build it in release mode, I would expect it to...more >>

Has anyone used nAnt script to simply copy folders and files from one location to another? I have a colleague who is suggesting this use of nAnt for our environment. I've heard of nAnt for .NET project build purposes, and know that it can be scripted to copy folders and files, but have not ...more >>

I'm using a StringBuilder to build a SelectCommand string that returns a number of records. If that number is >0, I want to fill an arraylist with fields from the records for a listbox. Is it preferrable to use a new SelectCommand statement for the conditional query or rebuild the same Sel...more >>

Can somebody give me some references on how to convert a list of contours (topographical map) into a mesh? Thanks. ...more >>

Anyone know if this site has closed its doors? csharp-source.net I've tried for 3 days now, at work and at home. No go. ............ ...more >>

Hi all, I'm using XML-RPC to grab some information from a third party service provider and they're returning the following date/time format. 12 Jun 2007 08:00 EST5EDT How can I convert that to a DateTime without too much coding? I did some googling and couldn't find anything. Thanks M...more >>

If I wanted to prevent someone from purchasing my Windows software and then giving to friends, I'm wondering what the top 3 or so options are these days and pros/cons of each. I appreciate any responses, Ron ...more >>

Is there a better way to search identical elements in a sorted array list than the following: iIndex = Array.BinarySearch( m_Array, 0, m_Array.Count, aSearchedObject ); aFoundObject= m_Array[iIndex]; m_ResultArray.Add ( aFoundObject); iIndex++; while ( ( m_Array[iIndex].Comp...more >>

I need to add an item to this class which I would like to be public IncumbentManager List<int>; (alternatively it may be an arraylist, but I prefer a List<int>) This is the simplifed code below for the Class: ActivityData with just two variables: ActivityID, ClosingDate. How do I deal w...more >>

no sure of the terminology ... would like to test if an EventHandler has been added to an event: if (this.Load == null) { this.Load += new EventHandler(RowPrompt2_Load); } foreach (EventHandler xx in this.Load) { } compile error: The event ...more >>

Hi, com add-in vs.net 2003 & outlook 2003 & c# I need to access to protected method of AxHost, How can I do this? I get nothing after the dot (base.), Why? This is my code: I need to set icon on commandBarButton: I need to get this: return(stdole.IPictureDisp)base.GetIPictureDispFromPicture(im...more >>

Hi! I have a class with many bool attributes. Now I want to set them all at once to true or false, without forgetting one or the other. Any easy way to do that? (e.g. using reflection) Thanks Joe...more >>

Hi All, I need to encrypt some fields esp password key values in configuration file while installting the application using .Net installer project and decrypt those values from my solution(windows service). Is there any built in method in.Net that I can use. The flow would be like this: Ac...more >>

Dear all, I am new to the .net 3.0 development. I am currently trying to develop a WPF (XAML) application using VS 2005 + Expressions blend. I created the window added buttons and managed all this. But when i am trying to add a WebBrowser control i can't find it in the tool bar (in VS 2005...more >>

Hi I've more than 12 fields to be read from the dialog in .Net installer. But .Net installer user interface editor supports only three textbox dialogs TextBox(A), TextBox(B) and TextBox(C) with each having 4 textbox fields - total 12 input text fields. Is there any way to extend this function...more >>