.NET Framework Forum

I am new to vb.net. I converted VB6 project over to .net and I am receiving this error error when I try to compile. The ADODB is reference list. Reference required to assembly 'ADODB' containing the type 'ADODB.CursorLocationEnum'. Add one to your project.

I am a programmer working with .Net environment .I downloaded DevForce Express after seeing it highlighted at http://msdn.microsoft.com/netframework. I also went to the website and saw how to write an application in 15-20 minutes. Now I want to know the following questions Will this really help me increase my programming skills and speed as I saw...

We have upgrading an existing ASP.NET 1.1 We application to ASP.NET 2.0 using the migration tool. While we had no problems with IIS Worker Process Threads with the 1.1 version, as soon as we did the upgrade we started getting intermittant W3wp.exe errors stating that the worker process either could not read or could not write to a...

I'm having trouble trying to get some bound datagrids to work. I even tried to use some examples that were given to me, but I can't get those to work, either. I have customers, who have orders, which have order details. The order details also use a product lookup table, to get description, etc., and this seems to be the problem table....

I have a c# program that loops through a table on a DB2 database. On each iteration it assigns data to values in the SqlParameter collection. The command text is an INSERT statement to a Sql Server database, run with an .ExecuteQuery I enclosed the loop in a SqlTransaction and commit it at the end. I timed the program and it inserts...

Any comments on .NET Remotinv vs. Web Services? Which would you choose? Thanks.

Here's an issue I haven't seen before now, and I am wondering if anyone else has experienced this... I have an web application (asp.net,vb) that has worked fine for quite a while. Now, For some reason, the message that states "The page cannot be refreshed without resending..." does not pop up when trying to refresh a page that has already...

Hi group! How do I aggregate elements based on one of it node's values ? For example: Input XML: <dataset> <value> <name>Bob</name>

Hello all- I have some static C++ libraries that I wrote in VS2003 but which upgraded fine when i went to VS2005 Pro. In them i overload the global versions of operators new, new, delete, and delete. I also use the STL and parts of boost (shared_ptr<> and weak_ptr<>) pretty heavily. They have dependencies on various windows libs (dbghelp,...

Hi everyone, I've written some code that parses an XML file. The whole thing works correctly, but it's really slow. My example only has two elem_x elements. A normal XML file could theoretically have up to a 5-figure number of elem_x elements. I'm testing with a file that has 150 elem_x elements. And it's just taking too long. Basically I'm...

I'm looking for a way to display text information on a windows forms app in a way that as new information is added the newest info is always visible. The best way to explain is this: A regular textbox control would work perfectly fine for me if only as I append text to it, it scrolled to the bottom so the newly added info is visible and...

Before that nothing I want to ask for excuses for my english level. The problem that I have is the following one: I have a file xml with "encoding=ISO-8859-1" and accents. When in VB.NET, in a Form I write: Dim objxml as new XmlDocument

how do i void several instances of my program? in C++ .NET

I Have a workstation with AMD64 CPU’s and 6 Giga Byte RAM ,OS Windows XP 64. I have 1 problems with it: 2.I want to install VS2005 to do it ,but VS2005 can not installed ,"MSXML 6. 0" install failed. Can anybody tell me how solve this issue? -------- Thanks jht

I am writing an authenticator based on the UsernameTokenManager, but I want my authenticator to be able to used external objects supplied at runtime by the client via a common interface. The reason is that the web service will be very generic and could be used by several applications with their own authentication methods. Can I do this???

hello im using the configuration block and have created the main config file for the application - the file that contains the paths to the other configuration sections i.e. - (my other configuration section is called dataConfiguration.) <configuration> <configSections> <section name="enterpriselibrary.configurationSettings"

I'm not sure if this is the correct place to post this, but we have a .net web site, on certain pages our customer needs to do a File\Save As and save a web form as .mht. On some pages but not all, they get an error "Error Saving webpage: This web page could not be saved". Every article I've read about this error says: it is either caused...

Could someone explain to me the ramifications of declaring XmlRoot("namespace") on a series of classes in which one or more are aggregates within another? I have a bunch of classes with a single namespace declared as XmlRoots, but the serialized XML that is outputted puts those namespace decls on different elements depending on whether or not...

using php5 and given the code at the bottom of this post, this code works to print the expected value: foreach ($entry1 as $entry) { echo "Found {$entry->nodeValue}</br"; } // prints "Found My List" however, this code does not work:

Hallo NG, i've big online game with a lots of requests per second and it uses a lot of memory. the game runs as an ASP.NET application and holts all the game data in the memory. The game has 1600 players. Since a changed the server (from Windows 2003 32 Bit, 2GB RAM) to a new Server "Windows 2003 64 Bit, 4 CPU's, 8 GB RAM) and upgraded the...

Hi all, I have a label on a webpage that shows the result of a calculation. When the page is loaded, the label text is "", and is updated with javascript via its innerText property. Once I click on a asp:button, I try to check the value of the label and it is still "" in the button click event, even tho it had a numeric value when the data...

Has anyone had the issue where, after creating a user control and putting it on a form, the cursor hides behind the user control or behind the form all together? What can I do to fix this? Also, this form uses two other controls (a textbox and a combobox). The text box sits on top of the combo box. I shrank the user control to the size...

Hello, We are trying to implement a solution for a project requirement for which we need to have multiple services running to support offline functionality such as the transmission of emails to subscribed users and the publishing of content on specific schedules. In doing this we would like to re-use a lot of the libraries we have already...

This has already been posted but in the wrong section. im very new to visual basic .net and have been trying to modify some of my 'amauter' visual basic applications under vb.net. I am currently working on an application that runs a DTS on a SQL1005 server. There is nothing to parm to the DTS it just needs to be fired off. I found some...

Background: I am helping someone debug a problem with their form that I have traced to a strange interaction between a click event handler and Application.DoEvents(). I'm trying to talk him into using mutithreading. Problem in its essence: create a simple Form with 2 buttons and a label. button1 starts a long-running counting process,...