Are they worth the trouble? Are folks using these for single table processing? What would you choose, Dataset vs Datatable for single table. Thanks -- Jim Douglas http:\\www.genesis-software.com Latitude 32.5818 Longitude -96.5412 Elevation 497 ...more >>

In my C# web client, when user clicks submit button, I want to provide a messagebox advising the success or failure. User would then click OK and be able to continue. I see that a validation summary can put up a messagebox (it's neat!) but I can't find any way to accomplish this programmatical...more >>

Hi guys, What I know is that the CLI is an ECMA standard on w/c the CLR is based on. What I'm not sure on are the Common Type System and Common Language Specification. I'm inclined to believe that the CTS and CLS form part of the CLI, and thus, are also ECMA-ratified standards. Am I correct or ...more >>

I use "read" method to read some blocks into a buffer from a filestream, and send data in the buffer to remote server with "send" method of cocket class. For certain computers, I have to add "sleep" commands after read, otherwise no data is sent to remote server Who can help me how to check if th...more >>

Hello Everybody, How can we request a web server and get the response without using HttpWebRequest and HttpWebResponse object. I mean, how can we access it at a raw level. Regards Satinder ...more >>

Hi All: I'm having a strange problem with the dropdownlist. Here is what is happening: I have a webform on which I have a whole bunch of controls. The form has 2 dropdownlists. The dropdowns are bound. The items are loaded just fine into the dropdown lists at the time of page load. When I t...more >>

In VB.NET, is there a way to make it so the user can select items in a CheckedListBox, but is NOT able to check them? Even if I set Locked = True, the user is still able to both select and check items. The Locked property appears to be a dummy switch. Setting the CheckOnClick property to Fal...more >>

Hey all I want to create an asp.net application where our employees can view a read-only screen of their W2s. I want it to have the look and feel of the paper W2s forms they receive now. What's the best way to accomplish this? My first guess, would Sql Server Reporting Services do a good job Th...more >>

Hi everyone, We are using HttpWebRequest to create a request to a URI, which requires us to login first. In order to process all the transactions, first we have to login and get the cookie value in a variable and make the request again with that cookie as a header value (Digest Authenticatio...more >>

Okay, I've been out of the loop for a bit, and this question seems appropriate for this forum. What is the latest version of .NET currently available? Version 2.0? I think I am running version 1.1.4322...something like that. How far behind the times am I?...more >>

Greetings, I am creating a web application, which I will be selling licenses to be able to use it. So Customer Group A, could purchase 3 licenses, Customer Group B could purchase 30. With the web app I am using asp.net/vb.net This means Customer Group A, could only have 3 concurrent user...more >>

H I am trying to create object in the current app domain using CreateInstanceAndUnwrap. It is throwing the exception. Any ide --------------------------------------------------------------------------------------------------------------------------------------------- ERROR MESSAG ----------...more >>

Hello everybody! Ma question est simple : Est il possible de supprimer la section appSettings en memoire pour se baser de nouveau sur le fichier de config. Resumé bref de ce que je veux faire : Lors du premier acces a la section appsettings, .NET construit en memoire une collection Key - ...more >>

Hi, I am currently trying to write a simple game using vb.net the form I am working on is 800*600 (this is set as the maximum size) and autoscroll is set to true. The user moves around the screen by moving a picturebox (sprite) with the cursor keys. When the user hits the bottom of the s...more >>

I have .Net 2003 and the Indent and Unindent commands are grayed out in to edit menu and on the toolbar. These are about my two favorite IDE commands! My cursor is in the code editor, and I'm not in debug mode. Whether I click on one line or highlight several lines, the two commands remain gra...more >>

I have created a custom papersize 5" x 12". If I send a report using portrait my iformation shows up just fine. If I set landscape to true, and try to print I get nothing or just 1 line per page. Please help ...more >>

Hello All I'm currently developing a VB.NET web application with Macromedia Dreamweaver MX 2004 and have come across a little problem. I can import namespaces like so.. Imports System.Web.UI etc. with no problem, yey. However I cannot seem to import any namespaces / classes that I make. Is there a...more >>

Hai All I am developing a VB application in .NET Version Info as seen in Help --> About of Visual Studio.NE Microsoft Dev. Env 2003 V 7.1.308 Microsoft .NET framework 1.1 (V 1.1.4322 Crystal reports for Visual studio .NE My question is i am unable to see the preview of a report at design t...more >>

Hai All I am developing a VB application in .NET. I read a encrypted text file which contains details of SQL Server name, SQL DBName etc... for DB Connection and i prepare a connection string for global use I also read from a book, that the connection string can be placed in "appname.exe.conf...more >>

I have an interior design of a living room with lights and aircond image. My task is to load the living room image without any light and aircond images as background image of a WebForm after that I have to add image button which are lights and aircond images on top of this background image (living ...more >>