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all groups > dotnet general > april 2005 > threads for thursday april 28

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How to find available SQL Server on local network
Posted by Job Lot at 4/28/2005 10:12:03 PM
Using VB.NET how can I find all available SQL Server on a local network and list all the databases in each server. Thanks ...more >>

combobox.selectedvalue problem
Posted by amber at 4/28/2005 9:57:21 PM
Hello, I have a combobox populated by a dataset filled with data from a SQL view. In the view I have combined two fields to create one. I can't set my combobox.selectedvalue to this value. Any other field in the view works, but this one leaves the combobox empty... The purpose behind this ...more >>

Easiest database to use (free)?
Posted by Wraith Daquell at 4/28/2005 8:19:05 PM
Hello all, I am searching for a free database to use with .NET. I haven't worked with databases much but can manipulate them with a small knowledge of SQL; I need to be able to store possibly large amounts of data, and the database should probably be only one or so files. Also, there will not ...more >>

Help with Translation from C# to VB.NET
Posted by AMerrell at 4/28/2005 3:56:32 PM
Hello, In C# I have seen subs overload each other that have the same signature. For example: void IPostBackDataHandler.RaisePostDataChangedEvent() { ((BasePostBackControl)this).RaisePostDataChangedEvent(); } protected virtual void RaisePostData...more >>

convincing a client to go with dotNet instead of Access project
Posted by bill at 4/28/2005 3:08:54 PM
I am trying to convince a client that dotNet is preferable to an Access project (ADP/ADE). This client currently has a large, pure Access MDB solution with 30+ users, which needs to be upgraded. I believe a dotNet solution is better, but I'm trying to be as convincing as possible -- and may...more >>

Xml Deserialization with Visual C++ .NET
Posted by Meta-Meta at 4/28/2005 2:29:01 PM
Hi, I'm trying to deserialize a VC++ .NET class and am stumped by the following problem : In order to create the XmlSerializer you need to pass the type of the object being created. The doc shows the example in C# (no C++ available) : >> [C#] MySerializableClass myObject; // Construct...more >>

is there a way to get an assembly to parse its own source code at runtime ?
Posted by Mad Scientist Jr at 4/28/2005 2:01:07 PM
We have an old system that uses Scheme as its scripting language, that many developers need to use, but 99% of our people know C# & .NET, not Scheme. This system is not going away anytime soon. Some of us had the bright idea to make a system to allow you to write the scripts in C# (using VS.NET,...more >>

Inputting Time on a Webform
Posted by BillG at 4/28/2005 1:34:12 PM
I am looking for an example of how to display a text box and prompt the user for a time ex. 9:00 am. I would have a start time and an end time and then I would take the difference to give me the duration of the event. I would like to provide the user with the least opportunity for screwing u...more >>



Finding Mouse Coordinates on ASP.NET Web Form
Posted by TB at 4/28/2005 10:52:04 AM
Howdy... I have an asp.net web form with an ImageButton control on the form. When clicked, the ImageButton's click event handler is supposed to pass X and Y coordinates of the mouse click's location on the PAGE. I know that I can see the X, Y coords for the click event relative to the Image...more >>

Setup Package Does Not Replace Obsolete Files
Posted by TC at 4/28/2005 10:33:34 AM
I have a deployment project which is supposed to install an application to the Program Files folder. I have set RemovePreviousVersions = True. Nevertheless, I find that the obsolete version of one critical file is not removed and is not replaced by the current version. What is going on? Why is...more >>

dotnet with files Btrieve
Posted by edunetgen at 4/28/2005 9:01:49 AM
I have big applications with Btrieve Btrieve/N and Btrieve Novell. I am developing the same ones in .net (AspNet, C# and Sql) and I need to access to files btrieve. (that are in production). Does somebody know on the Topic? ...more >>

COM+ Dependancies: System.IO.FileNotFoundException
Posted by W1ld0ne74 at 4/28/2005 8:24:05 AM
I have rewritten a VB6 COM+ object using C# .Net. The object works as expected and registers itself in COM+ on my PC, the development server and even on the Test server. I did battle with this problem on the test server, but it seemed to resolve itself. This problem however is not resolving it...more >>

best 3rd party controls
Posted by lastusernameleft at 4/28/2005 7:49:25 AM
anyone have any experience with the best 3rd party controls for .net, both vb and asp? specifically gridview, treeview, rtf. telerik so far looks very good. ...more >>

Possible bug in .net sockets implementation? Reproducible code inside
Posted by jack at 4/28/2005 7:01:14 AM
At this link I have two c# projects, one is a client, the other is a server. Just point the ip address of the client at the server http://www.slip-angle.com/hosted/bug/ The server does little more than the examples in the c# documentation for how to set up an asynchronous server. It just a...more >>

want to get bounced mail in different address
Posted by Atanu at 4/28/2005 3:33:10 AM
Im using System.Web.Mail to send emails to the users. Now i want to receive the bounced mails in a different email id from that of the from(sender) id. Im doing something like this... MailMessage mail=new MailMessage(); mail.Headers.Add("Return-Path","id@domain.com"); but the bounced mail...more >>

SqlConnection.Open() Hang
Posted by arran.pearce NO[at]SPAM online.nospam at 4/28/2005 2:46:07 AM
Hi, I am using .NET 2 (beta2) and are having problems with using a SqlConnection. I have created a test application that opens a sql connections, gets some basic data and then closes the connection. When i run this application as the administrator it works fine. However if i run the ap...more >>

Searching for code
Posted by John S at 4/28/2005 1:48:01 AM
Hi, can someone remind me how to change the windows XP search to include code files as well as text files and documents etc. I'm sure there was a knowledge base article about changing the registry or filter but can't find it now. Thanks...more >>

Datagrid size ???
Posted by serge calderara at 4/28/2005 1:18:03 AM
Dear all, I have a datagrid control on a windows form which is split in two horizontale area. My datagrid has the dock.Fill property in order that its size is occupied the full area Then When no records in the grid , I see only the header. No problem so far Then when there is 2 recors in...more >>

What Developement tool You are using?
Posted by snorman816 NO[at]SPAM yahoo.com at 4/28/2005 1:00:26 AM
Hi, O/R mapping tools!! a well known name in software development/Object-to-relational database system and certainly there are nice number of vendors working on this technology. I have found a nice bunch of companies listed in the article at http://www.service-architecture.com/products/obje...more >>

is there way to convert array of objects to array of strings ?
Posted by roni at 4/28/2005 12:00:00 AM
i have array of objects that's are strings. i need to convert it to array of string before sending to method. is there a way to convert ? (short way..) ...more >>


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