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I am writing a module that schedules tasks for employees, and client limitations prohibit using Outlook/Exchange or third party tools. I have a user control that represents one occurence of a given task, and I want to effect the scheduling of the task by dragging the control over a grid showing...

I am trying to implement a drag/drop operation on a DataGridView using C# and having no luck. The main problem is that the DragEventArgs of the grid's DragDrop event contains no information about the cell overwhich the event took place. I am working with a disconnected grid. The larger issue...

Has anyone else experienced incredible slowness with the IsDate function in VB.Net? I have found that it can take up to three seconds to return a value, especially if the return value is false. In the samples I am using it is reading a value from either a text box or a treeview node. IsDate...

How can I modify the width of the text portion of a treeview node at run time? I am working with a treeview control that displays client names of my company. Under certain conditions, some client names need to be flagged by making the backcolor of the node in question yellow and making the...

Does anyone know a good resource for learning how to program a shopping cart for an ASP.Net website using SQL Server? Does anyone have experience doing such a thing? (I may use Access instead of SQL Server.) I am doing a site for a small group that sells a small quantity of books and CDS, all...

I have an inheritence related-question in the forum for Object Oriented Analysis and Design. I would like to ask VB.Net developers who know something about how inheritence works in VB.Net to check it out there. It has the same title as this one, and was posted on the same day. The question is...

I have a problem making inheritance work the way I would expect it. Here is the scenario: I have three projects that work together in a standard desktop solution. The first project is called DAL, which compiles to a DLL that works as a generic data layer that can talk to any database in my...

Does anyone know how to programatically identify the name of the currently running routine and application at run time? Does this require reflection? I need this to pass the name to an error handler. Thanks.

I need a way to determine if my application is in debug mode or release mode in code. I need this so I can get a different connection string from a config file when I am in debug mode than when I am in release. Does anyone know how to do this or have any related recommendations? Thank you...

I would like to write some VB.Net code that can discover and return information about SQL Server databases on the network. The goal is to iterate through user tables and their columns, stored procedures and their parameters, etc. What code will do this? Does it require reflection? Will a...

I am working on several VB.Net and some VB 6 applications for a blind user in our office. We are using something called JAWS For Windows, a screen reading program. I have learned a few tricks the hard way, but have found no good resources to help. Does anyone out there have any experience...

I am developing a data tier for the first time, using the Abstract Factory design pattern. I have a working set of classes that return DataTables, DataReaders, and DataRows. I am also designing a Data Object, inherited from an abstract class, to support handling data for specific tables. The...

Hello, I am designing a data tier and I'm trying to implement it using the Abstract Factory design pattern. I want to allow clients to get data as either a DataReader and DataTable as they see fit. All is well there. However, as I declare the functions that actually return these objects, I...

About a week ago I installed the new BIOS update for my ABIT KT7. This is the first update that I have performed after I aquired my motherboard. I beleive that it is the new 4A revision. I have also installed VIA's 4in1 for the KT133 chipset. After eveything said and done my CPU is running...