Hi, Can we view the contents of a Dataset in vb.net and VS when in Debug Mode? Thanks ...more >>

In a development environment, what is the source of components for applications being written? In other words, are a set of components installed from say Visual C++ .Net?? Let me explain my understanding of .NET: I understand that in the .Net concept, components (classes and DLLs) reside on s...more >>

hi friends, I'm trying to work with crystal reports & i'm receiving load report failed error. code i'm giving below: ReportDocument doc=new ReportDocument(); crpt=new CrystalReport1();//my report doc.load(@"c:\inetpub\wwwroot\proj\admin\reports\CrystalReport1.rpt"); crystalreportviewer1.report...more >>

hi friends, I've dynamically created hyperlink and other columns in a grid=2Ei= want to change hyperlink's text property dynamically=2Ei've two= tables products & specials=2Edata from product table is diaplayed= in grid,if that tables id is existing in specials then= hyperlink's text is edi...more >>

I'm trying to instal Ms .Net but at the beginning of the installation it says that an application needs to reboot.. and reboots the system.. but after that i always receive that message.. how can i do? thanks Ale ...more >>

Dear All Is it compatible to use framework 2.0 in visual studio.net 2003? or I should upgrade to .net 2005 if I want to use framework 2.0 ? Thanks Ellis ...more >>

(Type your message here) Hi all, Just a have a question regarding delegates. We had a windows service before which was multithreaded. Now i want to develop the same in .net I found out that we can use delegates and that will basically do multithreading for us. but i found out a issu...more >>

Scenario =========== (1) You write a program using some programming language, say, C#. (2) You make an assembly out of the program by compiling it. It is a single module assembly. (3) You create a setup program for this. (4) During the setup, the user, an administrator group user, sele...more >>

Does anyone know of a method by which one can remove .NET Framework 1.0 or 1.1 when the uninstall procedure no longer functions? I need to uninstall and then upgrade to 2.0 as I want to try out the latest Indigo kit. -- GWK - Gesellschaft fuer Wirtschafts- und Kulturgestaltung John Apps ...more >>

Hi, Any idea how to fill a dropdownlist thru dataset I done like this ddLst1.DataSource = myDataSet ddLst1.DataMember = myDataSet.Tables(0).Columns(1).Caption ddLst1.DataValueField = myDataSet.Tables(0).Columns(0).Caption but it is not working ; my dropdown list showing blanck pleas...more >>

How does a constructor of one class call another of the same class? When would this mechanism make sense or be required? PS: Two instances I saw are: (a) While using the Singleton pattern (b) While using the Factory pattern ...more >>

What is a private constructor, and why would a class have one? What are the other kinds of constructors besides: (1) public constructors; and (2) parameterized constructors And I understand that they are not mutually exclusive of one another. The above classification assimilates my knowledg...more >>

Structs are value types, strings are ref types. If you have something like this: struct foo { System.String str; } foo TheDayToday; then, where's TheDayToday.str going to be stored? (a) The string is going to be stored on the stack; (b) The struct is going to be stored o...more >>

Hi ALL, I need a help in Crystal Report?! When I'm using Crystal Report Command Based Report that include Graphs and Grouping and then change the report command using report(OBJECT).SetDataSource(Command) it doesn't retreive the correct sql command and retreive the data of the old command th...more >>

Hey i am a total newbie in .net.I'm working on an assignment to send email to the adimin id that's my official id (xx.xx@something.com - the code developers id) when an invalid user trys to login to the application.I have to connect to my comapy's server to send emails.In the code when i give ...more >>

Replace the TBD comment with a single line of code that causes this program to display "Win-Dev!" You cannot modify any of the existing code, or add code above or below the existing code. You can only write one line of code in place of the TBD comment and you cannot use the Console class. ...more >>

I am attempting to store my session state via SQL Server...however, one of my dataset is generating the following error: Unable to serialize the session state. Please note that non-serializable objects or MarshalByRef objects are not permitted when session state mode is 'StateServer' or 'SQLSe...more >>

Hi, I have a problem, I want to implements Parent class interface methods in child class. for e.g -------------- Test1.vb ---------------- Imports System Imports System.Web.UI Imports System.Web.UI.WebControls Imports System.Globalization Public Class Test1 Inherits RadioBu...more >>

Hi Folks I have a classic child parent relationship within the same table where an unlimited number of levels is possible (theoretically). I have front-end code that recursively populates a tree control by getting the children of each node etc. etc. This makes potentially hundreds of calls ...more >>

I have been able to add a chart in VB.NET 2003 using MSChart Control 6.0, but the graphics are very primitive. I can ALSO add a MS Chart 10.0 "chart space", but have not been able to get any kind of chart/graphics to appear in it. Playing with the Chart 10.0 has led me to believe it is a sta...more >>

<Previously posted in microsoft.public.dotnet.framework.windowsforms> Hi all. Any suggestions here would be appreciated. Thanks for reading. I'm primarly a C++ developer but I've been trying to complete development on a C# application with the following basic requirements: - The app runs in ...more >>

Hi, MS Class Library Guidelines clearly discourages use of Write-Only properties yet they're continuously availed in .NET after VB 6. Personally, I really don't use them anywhere. Tend to find it as giving the 'highest' possible access to data as compared to a plain read. However, out of...more >>

We know that 1 inch= 72 points. Please let me know what is the relation between Points & Pixels. ...more >>

Where do I obtain information regarding methods, properties, classes, interfaces and examples with respect to Microsoft.Office.Interop.Graph PIA? ...more >>

I wish to call a js function from a ToolbarCheckButton web control: <mytb:toolbar> <mytb:ToolbarCheckButton onclick="fn();" Text="tbText" ID="tbID" AutoPostBack="false"></mytb:ToolbarCheckButton> </mytb:toolbar> However, I get the following parser error on page load: Type 'Microsoft.Web.U...more >>

I've attempted a few different methods for sharing data between a User Control and the Page in which it resides, but none seem to work. The UserControl loads some data in the Page_Load method, populates private data members and provides access to the data via public properties. The Page reg...more >>

Hi, I have the following Impersonation code. This code is in C# and I want to retrieve the data from the SQL server database using the Specified windows username and password. public bool ImpersonateUser(string sUsername, string sDomain, string sPassword) { bool bImpersonated = fal...more >>

Hi Folks, I'm using c# to create a server client application. I have to check if the socket is in"CLOSE_WAIT" state. Anyone knows any solution for this? I tried to used Socket.Connected but it doesn't give a false message if the socket is in "CLOSE_WAIT" state. Thanks Laszlo ...more >>

Hi! My screen go to black when I'going to debug or build. I have 2003 Visual Stutio (Architect Version) with .NET 1.1 with sp1. Any suggestions. Thanks Wilfredo ...more >>

Hello again.... I have just started with .net and ado.net and am tryng to get a SqlConnection working. I know my MSDE is working as I am able to retrieve data from it using an ado connection and an ado recordset. When I try to use a SqlConnection I get the following error on the cn.Open...more >>

Hi, I am new in Visual Basic .net. I did not find any option to create DLL = or ActiveX module. Please help me to create. Thanks in Advance, Ajith...more >>

Hello folks, Would love yo get all informed opinions and/or facts on the following: Over the last few weeks I have spent quite a bit of time reviewing all the Access and .NET stuff I could find on Microsoft.com. It's seems harder and harder to find much of anything about Access as a pri...more >>

Hi... I am new to this so appollogies if I am asking in the wrong place... If not could someone please point me in the right direction. This is driving me crazy, I only logged on to have a quick play and that was hours ago... I have just installed VS.net 2003 (full install) and have a couple...more >>

Does anyone know how to setup a multi-solution model? ...more >>

Where do I find the link to get the information regarding how to automate Power Point by using VB.Net in Office 2003? ...more >>

Hello, I am using Microsoft Visual Studio 2003 Architecture. How can I debug my code (Aspx, html, javascripts, etc...) ? Thanks :) ...more >>

Hello, How can I (on Microsoft Visual studio .NET 2003) : use HTML code on aspx page (I have a button, and I want that the event occurs, when I am clicking on it, the IDE doesn't let me doing so, and there is a message : ... it must be converted to HTML. I want that the button will run on...more >>

Hello, I am new on using visual studio dotnet 2003 (before that, I had the experiment on developing dotnet with notepad). I need to know about some elementries : 1) Is there any tuturial (step by step - not specialy on .net, but specifically on the IDE of visual studio dotnet 2003) ? 2)...more >>

Hello, I am new on Microsoft Visual Studio 2003. Several questions : 1) How can I compile an HTML page, and check it syntax (suppose I have a button, that when onClick event occurs, there is some code behind (alert a message) - so there can be some code ). 2) How can I link objects to...more >>

Hello To All Can you please guide me what hardware and software is required for running the development environment for ASP.NET. Currently I am having PIII 550 MHZ/128 RAM/40GB HDD/WinXP/IIS 5.0. Any information will be welcomed. Thanks Love Lovely ...more >>

Hi, How to send embedded Images through e-mail. I am sending Mails using the smtpmail class in .net thanks in advance prasad dannani ...more >>

Just testing this news account...thanks ...more >>

Hello, I am looking for good tutorial (quick step by step), that teach me about the Microsoft .NET 2003 architecture, and show how to work with the IDE. Thanks :) ...more >>