Hi, I have been trying to implement an e-mail sending process. I am using System.Web.EMail. it works fine with my local SMTP server, but if I set the server of my hosting company (using their SMTP server) I get an error saying access denied. How can I do it? I thought It would require sett...more >>

Hi there, here is the situation: private void btnStart_Click(object sender, System.EventArgs e) { if(btnStart.Text=="START") { Thread connect=new Thread(new ThreadStart(Connect2Server)); connect.Start(); } if(btnStart.Text=="STOP") { connect.Suspend(); // An unhandled e...more >>

Does anyone know a way of listening to serial port? I know how to read data from it, but only know to check the port for the data constantly which occupies cpu a lot. I need this to receive data from a machine. Thx ...more >>

Hello all. I am making a small silly little basic one page web form while learning C# (Using VS 2005 Express). I am stuck on how to link a button I have created, to actually send the user to a specified URL when clicked, into the attached WebBrowser form. I thought WebBrowser.Navigate (...more >>

Hi Generally, FileInfo fi = new FileInfo(path); long size = fi.Length; gets you the length of a file in bytes. However, when copying files, even while the copy operation is still in progress, the filesize, as indicated in Windows Explorer or derived with the above two lines of code, will...more >>

Is it possible to declare a method of an interface as static? For instance, can I create an interface that defines a static method and 2 instance methods? ...more >>

I have a base class for a label. I want to set a property at the base class level, say AutoSize = true. Then at the form level I want to be able to overide the base class setting so that I can turn it off when needed. What is happening is that at the form level, I can set the autosize to ...more >>

I am trying to create API document for some of class library's .. this for our own internal usage.. Any knwon tempalets, that people can suggest it would be great... We have our API functions comented to a extent with the "///" tags.. Thanks VJ ...more >>

Function Helper(ByVal obj As Object) As String Dim thisDate As Date = CDate(obj) Return WeekdayName(Weekday(thisDate, vbSunday), False, vbSunday) & "<br>" & _ thisDate.Day & "/" & thisDate.Month End Function (I can find any method call Date, WeekdayName and C...more >>

hi again, i have several namespacing problems in my big project. my current namespaces in my solution are: b2b.Server.Common b2b.Server.Business b2b.Server.Business.Mapping b2b.Server.Business.Entities b2b.Server.Database now i have a testing app and i include all of those namesp...more >>

Hi All; i have created a class that handles file input and output. one of the methods loads data from a file then returns a hashtable filled with data class. it takes in the file name and the class of the data stored in the file. what i would like to know is: is there a way to make the func...more >>

Hi, I use datatable.select to select row in a table in a dataset. I use an ampersand in the selectstring and get an error that it is unsupported. The statement works fine in the query analyzer of enterprise manager. select is like: '1 & val2' I use the & to have a binary AND comparison=to chec...more >>

Hi folks, i developing right now a big project for my company and i have follow issue: I have a base class for all my domain objects (abstract DomainObject) and many objects derived from that class, like Facility:DomainObject. I have also a collection class (DomainObjectCollection:Collect...more >>

I am working on a rather large program that hits several methods multiple times. In looking for ways to speed it up, I have discovered something odd. The first time I call a method, it's about 30 times slower than any subsequent call. This is true for all the methods that I have tested. For ...more >>

Is there any way to restrict the area in a control that can be painted? For example, if I wanted to enforce a three-pixel wide border around my control, how would I go about it? Thanks...more >>

In the Install-Start-Welcome dialog - how can I change the text "Welcome to the MyApp Setup Wizard"? For instance, if I would like it to be in another language....more >>

Its a Web application. I am developing an application in which my page is refreshing continuosly.In that there is a textbox which is filled from the database ,and changed when i changed the value from database. Now suppose if i minimize my window and work on other browser and suppose th...more >>

Hello, I want to put on the form 2 panels. The first one contains tree view and the secound grid. I put a separator between both of the panels and tried to do dock=fill to both of them.The problem is that one panel is always above the other when I am doing it. How can seperate both of the pane...more >>

Hi, I'm using C# express beta 2005. Reading the article at: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vbcon/html/vbconQuickStartComponentCreationWalkthroughs.asp it say the following: "Select the Windows Control Library project template from the list of C# Projects,...more >>