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all groups > vb.net data > march 2004 > threads for march 1 - 7, 2004

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Disappearing objects and code!
Posted by bidalah NO[at]SPAM yahoo.com at 3/7/2004 8:37:42 PM
Hello all, This is an extremely frustrating issue. I have a datagrid that is populated with three different custom datagridtextboxcolumns that I inherited they all work perfectly, while the code exist! The problem is that every now and then, when I switch between the design view and the cod...more >>


Try again - Access DB connectivity
Posted by Jim Hess at 3/6/2004 3:28:14 PM
I'm having a challenge connecting to my Access databases with programs other than Access. For instance, I am in the process of learning Visual Basic .NET. When I try to establish a connection to an Access database from within Visual Basic I can choose the provider, but as soon as I highl...more >>

SQL Statement Problem
Posted by Atley at 3/5/2004 2:26:06 PM
Sorry for the wide posting, but i really need some help and I posted somethind a few hours ago and have heard nothing, so i thought that I would try reacing more developers... I am trying to get a date range from the first of whatever month is previous to the current one to exactly one year pr...more >>

Help with error in Function
Posted by J. Clay at 3/5/2004 2:14:54 PM
I am fairly new to .net so if someone can help me I would appreciate it. I am getting this error on as asp.net page from within a dll. "IErrorInfo.GetDescription failed with E_FAIL(0x80004005)." The error is occurring when I try to read from an Access Database within a function. Here is...more >>

Datareader question
Posted by Mat at 3/5/2004 1:43:27 PM
Can i close Datareader before starting reading data? The connection is used(shared) by many events, which may occurs = concurrently. But i read that the connection can't be used if data reader is not = closed.=20 This mean that while one event is working with data reader, others = events ca...more >>

ACT! api reference?
Posted by Marc Castrechini at 3/5/2004 9:58:00 AM
Has anyone seen a reference for the ACT! api using .NET? I am looking for some easier ways to translate the custom collection objects into datasets. TIA, - Marc ...more >>

[Vb.net question] how to apply online update function into program (the effect just like Norton system work live update)
Posted by chan at 3/4/2004 10:43:59 PM
[Vb.net question] how to apply online update function into program (the effect just like Norton system work live update) The situation is below: I want to develop a program that contains some product information (in the database) for customer choosing. My partner suggest that the prog...more >>

Persistent SQL Server connection questions
Posted by Matthew Speed at 3/4/2004 5:20:09 PM
1. In VB6 it wasn't recommended to create a single connection object to an SQL server and instead create/destroy it as needed. Is VB.Net better in that I can create a single connection to the DB for use during the life of the client? 2. If I create a connection and it sits idle for some peri...more >>



storing data locally?
Posted by dafunk2001 NO[at]SPAM yahoo.com at 3/3/2004 8:44:48 PM
Hi, in a nutshell, is there a quick and efficient way of storing data from a database on each user's machine so that a WinForm application can query/analyze/do whatever it wishes to this local data? the winform app will never need to interact with the original database except the first time...more >>

VB .NET and Jet 4.0
Posted by Jim Hess at 3/3/2004 3:57:19 PM
I'm just getting started using Visual Basic .NET. Currently studying the "Step by Step" book from Microsoft Publishing. Chapter 19 provides instructions on connecting to a Jet 4.0 database. As I follow the instructions, after I choose to connect to the provided Jet 4.0 database that cam...more >>

My access database grows in sized
Posted by Sebastien Giraud at 3/3/2004 9:47:27 AM
Hi, I wrote an application using an Access Database. I've remarked the .mdb files rapidly grows in sized. Is it possible to bypass this problem ? Thanks P.S: my application on used the select/update query, no addition or deletion is made on database. ...more >>


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