There are always lengthy discussions about which .NET language is better: C# or VB.NET. However, I am really interested in finding actual figures indicating which .NET language is primarily used in the real world. Not being able to find any legitimate survey with a high sampling rate, I decided ...more >>

hi all, i'm using the "insertion model" of ADO.NET to see my reports. this model is the desconnected model of NET. i have to create a dataset object (visual dataset schema), base my report on it and after: a form with a crystalreportviewer, configure its property "reportSource" this method...more >>

Hi all, Where do I go for questions and info on Visual C++ .NET? Specifically, I'm trying to figure out how to use a DLL that's been made in VB .NET. I want to import it into my C++ application and can't find definitive documentation. Thanks, Santosh ...more >>

Hi Friends, My software's target is to creating a add-in for Outlook. I am struckup of creating deployment of my software. My software flow is as follows, 1. Complete functionality is done in C# Class library project In this .dll I am used the following COM components, a. Microsoft....more >>

I am relatively new to ASP.NET and just got my bound datagrid utilizing a typed dataset to work the way I want to add, delete and update data. The problem I am running into now is when clicking refresh on the browser after adding a new record. Since the browser sends the same information back to...more >>

I am preparing a web site to include localization functionality. In addition to supporting the list of cultures available from the .net framework I would like to support the Maori langauge. As Maori is not a listed language within Wnidows I will be setting the UICulture via code rather than dete...more >>

Is it possible to do this in .NET? I know you can use COM objects in .NET but I haven't found anything on calling functions from a DLL like you used to be able to do in VB. --Buddy ...more >>

In ASP I used the following Code to get the table name from a XL db. I have been looking how to do this in .NET and can't seem to find it. Can any of you guys help me out. strTable = getXLName(XLConn) Function getXLName(obj) SET RsN = obj.OpenSchema(20) getXLName = RsN("TABLE_NAME")...more >>

Hello, We are developing a .NET application for deployment in 26 languages and we are wrestling with some deployment concepts. We plan to issue a prerequisites CD that a user will update his system with, prior to installing our software. Since IE 5.01 and MDAC 2.7 are prerequisites, ...more >>

Frequently getting the compile error: "The process cannot access the file because it is being used by another process." The files that .NET is trying to reference are the PDB and DLL that I am trying to compile. The "Process Explorer" utility by SysInternals shows that it is actuall...more >>

Hi I have three database tables - Location, Part and Detail. Location and Part have a one-many relationship to detail. Location and Part need to be inserted into the database before inserting a detail record. I am having problems designing the business entity objects for these tables bec...more >>

Hi, We have a form designed in the VS designer in C# and everytime we build on different machiens its chainging the .Location and .Size properties yet we are not changing anything in this. We have locked the form, we have set AutoScaleBaseSize and so on to false and its still having a m...more >>

I M trying to build a setup project for our product. It is a set of applications, among them there is a service. I want to be able to start the service during installation and stop it somewhen during installation. additionally, how do I get the Ip address of my machine, and some more informati...more >>

I need to access the version of a file from within my C# app. Does anyone know how to do this?...more >>

We had a hierarchy for our project which includes files from directories closer to the root than the project's directory. Life was good with Visual Studio 6. When I add a file in Visual Studio.NET, it gives the following message: "Some of the files you are adding to your project are located ...more >>

The following code works when sending to an email address that resides on our Exchange domain. However, when trying to send to an External domain it does not work. The folling is the "doesn't work" code: Dim oMsg As MailMessage = New MailMessage() oMsg.From = "joesmith@abc.com" oMsg.To = "j...more >>

Could someone please teach me how to write a simple program(exe) that plays avi or wmv video in full screen upon clicking the exe file. Thanks a million Aaron...more >>

I added a project to my solution that contains a user control. Now I 'd like to add the user control from that project to a form in my solution. The problem is that the control doesn't gets added to the My User Control tab. Any ideas? Thanks in advance, Henke! ...more >>

I am writing a VB.NET application in Visual Studio 2003. I have written a method that handles several events, such as closing a form and changing the visible status of a form. I have some code that applies to all these events, but I need to have specific code execute when the form closes. The ...more >>

1) You have a version of "X" (1.0) installed in the GAC 2) You have a new version of "X" (2.0). 3) You add the X.2.0 DLL's to a folder in your solution 4) You add references to the X.2.0 DLL's to your project 5) You check the solution in. 6) Another developer, open's his project up and syncs ...more >>

Is there a way to execute a statement that is built dynamically by a .NET application. For example I have a loop that is reading values from a database and I want to do something like the following. Dim stringa as string = "response.write somavalue" Execute(stringa) I reali...more >>

I am writing an application that uses Remoting that is hosted within IIS. We have an SSL cert enabled on the server. We are using windows authentication on this remoting service. Everything works fine here in the office however when I try from home for example the application does not w...more >>

I have an .aspx page which retrieves a record from the database and populates each field in a ASP:Textbox. I allow the users to change the contents of individual text boxes and they click on 'Save' button to save their changes. Quite often users do not click 'Save' and go to some other pag...more >>

I have just been looking at the Amazon site and they are advertising the fact that thier site can be accessed as a web service. The idea is that third parties write their own websites selling books/cds/videos etc and under the covers these websites will be hooking into Amazon and ultimately sell...more >>

Hi! all, I have a problem. When i created a dataset in ASP.net, then, i tried to push that dataset to crystal report. At the runtime, an error always prompted "logon failed!". How can i solve this problem? Thanks for help!. Tabo ...more >>

Hi I've uploaded the .aspx files and Web.config file made in VS.NET 2003 but I get this error http://empty- site.org/Login.aspx . I did change the config file as mentioned but with no luck . can somebody help ? TIA Tommy...more >>