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all groups > dotnet datatools > february 2006

101VB Samples
Posted by Jerome at 2/26/2006 5:58:54 PM
Hi, Has anyone ever been able to get the samples from Microsoft (101 VB samples) to work? I wanted to try the "CreatingMasterDetails" and this is what i get from the start: Invalid column name 'DepartmentID'. Invalid column name 'BaseRate'. PLUS.... My AdventureWorks database is corrup...more >>

How to filter a dataset using relationships?
Posted by Danny Mansour at 2/24/2006 3:03:26 PM
Hi, I have a dataset that contains 3 related table such as the famous customers | orders | order details scenario. I need some logic or way so when I filter the customers table on a specific customer id, the filter is cascaded down to the children tables through the relationships and a new...more >>

MSDataSetGenerator Failed
Posted by Joe Reggae at 2/23/2006 7:40:47 AM
In a Windows Forms project (c#, VS2003) I have a dataSet problem I don't understand. Opening the project, this error displays in the VS Task List area ... "The custom tool 'MSDataSetGenerator' failed while processing the file 'dsMain.xsd." In the VS Solution Explorer I have three dataSet...more >>

Datbase Table Listing?
Posted by John C. Hill at 2/20/2006 9:35:03 AM
I am looking for a way to get a list of tables in an Access/SQL Server Database. Is there a method or a code example of this somewhere. I would like to create a drop down list with the table names that are located in an ACCESS database. Any help would be greatly appreciated. Thanks, J...more >>

Installation of Visual Studio.NET
Posted by Amaxis at 2/16/2006 9:43:27 PM
Yeah, new to Visual Studio, but I've been around long enough to know somethings wrong! I installed the free Visual Web Developer and Visual Basic Express - went fine. And am having fun with it. I'm working on an MCAD and bought Visual Studio.NET 2003 Academic (I am a student, a bit older than ...more >>

Date filter on a DataGridView
Posted by Erez Mor at 2/14/2006 11:16:29 AM
hello all i'm using vb2005. in one of the forms i'm using the filter method of the bindingsource i've used it before, but not on a date field. now, any comparison i try produces an error (things like): If tpToDate.Checked Then strFilter = "[chqCashDate]<=" & dtDate.Value ...more >>

Intellisense
Posted by e_yossi at 2/8/2006 12:51:28 AM
Hi, My Intellisense is not working. I've traied the MSDN help, they advice to close the VS and remove the project .ncb file, then when opening the VS again it will recreated. The problem is that i do not have this file at all. not in my localhost and not in the project path. I've also t...more >>

garbage collection and data connections
Posted by Julian Smith at 2/7/2006 10:25:32 AM
I am starting to work with c# having several years of experience with vb6 In the past I have used standard data access functions to either execute stored procedures or retrieve recordsets. I would like to achieve something similar in c#. I can see that there are uses for datasets but I wou...more >>



Post success message back to the sender
Posted by Jack at 2/4/2006 11:58:40 PM
I am receiving a XML file from a service/port. Based on the contents of the xml file, I need to post back a success or failure message. I need to do that through my dotnet program. Can someone give me an example on how to post the message back to the sender? ...more >>

cannot post to MSMQ from dotnet code
Posted by Jack at 2/4/2006 11:58:39 PM
I am not able to post a simple message locally to my local MSMQ through this code although I can post to the same queue using some demo code. My code is using System; using System.Collections.Generic; using System.Xml; using System.IO; using System.Text; using System.Reflection; us...more >>

Best Method For Connecting To A Database
Posted by David P. Donahue at 2/4/2006 9:12:40 PM
Thus far, my experience in connecting to databases in my applications has been somewhat limited. Loads have been low, so performance hasn't really been an issue. But, I'd like to do things "the right way" anyway, even if it's not immediately necessary. To that end, I'm wondering if the me...more >>


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