How can i get the senders email id using mapi control library in c#?...more >>

How to send data from an ASP form to a visual basic form? Please help...more >>

I am looking for a good document of spread sheet that can help me better estimate the amount of time and money a software development project should take. I am using .NET Framework I have been given the responsibility as team lead to give estimates on a series of projects my team will be given. I...more >>

How can I detect if a .net Windows Services was started by the OS (Automatically) or by some user (manually) Thanks ...more >>

Just started attempting to use VS2003 Enterprise. When I try to check for updates I get the error covered in KB836454. When I try to convert a VB6 project to VB.NET I get an error similar to KB884878 (except with CommonDialog control). Both of these KB's reference hotfixes for these probl...more >>

Hellow, I have a program that draws lines,text,images on a graphics object, from a Thread, using GDI+. are GDI+ considered to be thread safe, or i must invoke my draw method to the main thraed, and draw from there. thanks, Ofir. ...more >>

ok i have two forms. Customer.aspx and Parent_Searh.aspx. There is a button on Customer.aspx that when executed runs javascript code to open up parent_search as a popup. After the user searches for the parent and finds the proper parent in the datagrid they then click on the accept button i...more >>

This is a multi-part message in MIME format. --------------070707020800010709000604 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit What ports need to be open to do a copy project to a remote server ? --------------070707020800010709000604 Conten...more >>

Hello, I an trying to get away from using a Date Time Picker and would like to know how to make a textbox format to a date, i.e. 6604 would be converted to 06/06/04 and if the user type in 6/6/04 it would be converted to 06/06/04 I have experimented with formating the information with...more >>

Does anyone know if there is a free System Information component available in .NET? I would like to retrieve all the SysInfo that the Microsoft System Information utility does and store it into a text file for later reading by myself. Failing that, is there a way to automate the System Informat...more >>

Hi, there is an application running on a remote desktop (under Citrix ICA, but the same problem applies for RDC or PC Anywhere). Now, I want to send keys to the remote application from a local app. I tried sending keys in VB with SendKeys, as well as using keybd_event API, but I'm not able to ...more >>

I am not sure if this is a bug or not but it seems strange to me. If I set the tcp socket blocking to false and do a connect, then I can catch the socketexception. If the exception is WSAEWOULDBLOCK, then I do a poll with timeout to see if I can connect to the remote host. When the poll return...more >>

I installed the software and activated the 60 day free trail period for Visual Studio .NET yesterday. After completing the registration process for the product, yesterday, I received a popup message that said that I have 18 days remaining on the 60 day free trial period. Time flys but is there...more >>

Hello. I have 2 questions about DropDownList controls in ASP.NET. 1. In Microsoft Access, dropdownlist controls allow the user to type into the control, and then the control will subsequently accept the user input solong as it matches a value in the list. Is this possible with ASP.NET ddl ...more >>

First I'm an almost complete newbie at .NET, as I've only taken some classes, worked through a beginner-level book, and done one minor console application on my own. That being said, I followed a method from Sybex's "Mastering Crystal Reports 9" to import a version 10 Crystal Report into a Win...more >>

I'm trying to write a reusable Authentication component for our web applications. I'm having some problems using the component in other projects. I have a UserInfo class marked <serializable()> and an Authentication component with a public function Logon(): public function Logon(byval ...more >>

Hello, We're beginning to build a new .NET application that must be very scalable, i.e. to address future load requirements, we'd like to be able to simply add additional web servers. How do you do that in .NET? How do you maintain state across multiple servers? Does anyone know of a White Pap...more >>

As my web app in IIS always face request queue up due to lengthy requests. And finally my web app will not response and totally dead. Any methods I can solve this problem? Also, any article talks about how to tweak the setting in IIS and machine.config? Thanks, Dicky ...more >>

Hi Folks, I have run into a bit of an issue with checking for files. Some files reside on Server X and some on Server Y. The page with all the links is on Server X. If the file exists we display a link, if it does not then we display "sorry not yet available". For the files on server ...more >>

Hello. I have the following code on an ASP webform that formats a dropdownlist named ddlCustomer... 'Populate ddlCustomer Dim CustAdapter As New SqlDataAdapter("SELECT * FROM lkup_Customers", SqlConnection1) Dim CustDataset As New DataSet CustAdapter.Fill(C...more >>

I need to generate an xml document from several datatables in a dataset which was loaded from SQL Server. There are several parent-child relationships between these tables. Thanks to some previous help here, I'm able to convert the data set into xml with the child nodes being nested under the ...more >>

I am new to ASP.Net and I am trying to to make simple SQLConnection to the pubs database that comes with SQLServer2000. I have attempted many things to try and resolve it. I tried adding ASPNET user in the security section of SQLServer2000, and I also removed the XP firewall on the machine. ...more >>

I have a datagrid column which had the following setting: ReadOnly="False". I recently changed it to: ReadOnly="True". Since changing it I can no longer reference the column using the following syntax... e.Item.Cells(9).Controls(0), TextBox).Text (this worked when ReadOnly="False") -nor- ...more >>

Hi all, I'm just starting to experiment with MSIL but am getting confused about c# and MSIL integration. I understand that c# is compiled into MSIL before it is JIT'ed and then executed. I also understand that it is possible for me to generate my own MSIL using the System.Reflection.Emit na...more >>

I want to use Custom constants to set several directives to use in the application. To do so I can use the Custom constants in the Build of the Configuration Properties. The settings I want is specificaly per customer. So customer one is using a download, then I set blnDownload = True. But...more >>

Hi everyone, I'm an xpath newbie and needed help from all of you. I need to get all elements that do not have any children. Is there such an expression? I would need to use this for the selectnodes function in vb.net. Any help will be much appreciated. Thanks! Simang...more >>