No problem :)

Yes. I tried that with the below excerpt from my web.config file...The articles on this subject were very confusing, so I was hoping someone could shed light on if this is the proper direction for fix. Regarding the below config file excerpt there were some articles that had a blank "originalurl" attribute. I tried that as well, and till same exception. Could it be a trust level associated with the specific library? <system.web> <trust level="Full" originUrl="" />

David Hovey wrote: Am I over-thinking this? Yes. You don't need two forms or to use the Run method. Have one form the displays the progress indicator and, as Davey, suggests use a Background worker to complete the tasks. Start the background operation from the FormLoad event. I know the language. I've read a book. - _Madmatt

Ahhh. Thank you for your 2ct's. Its great hearing different ideas as I was thinking about it from a different angle.

Thanks for your help! It works now!!

Works great! thanks for your help.

Thanks Fred. Although it certainly has been awhile since I posted that. Where were you then!? hahaha. Just a joke. When I couldn't figure it out I ended up using a .NET library to keep the C# code as it was. Then as it turned out, because I needed more C# experience, I ported my program over to C# and didn't need the code in VB anyway. All kidding aside. Great work.

David Hovey wrote: Thanks for your help No problem. David Hovey wrote: Shouldn't the OleDbDataAdapter read this information about the primary key When using just Fill-method it won't read anything else than basic properties (column names, data types for columns etc). If you want to have a data table which corresponds to the schema in Access, I think when creating the table for the first time, you should do something like this (before the first fill): da.FillSchema(m_dsData, SchemaType.Mapped); The need to optimize rises from a bad design.My articles[^]

David Hovey wrote: how to relate it to my program is difficult In the beginning it is, but don't worry. When you get over the 'new concepts' and 'ideology that changes everything' part you actually discover that it's no rocket sience. Just a new three (or four) letter abbreviation to a very simple and logical thing. I think there are several good articles about MVC at this site, have a look at them, for example: Building an MVP Framework for .NET. Part 1: The Basics of MVC and MVP[^] David Hovey wrote: each View should have one Controller That's the basic idea but in some implementations one controller can have several views. David Hovey wrote: This sure does require alot more planning that the way I was going about it It does, but you don't have to use Visual Studio or Rational Rose etc. In the simplest form it's basic OOP principles and what code do you write and where. So actually what I typically use is pencil and paper. Well, lots of paper because the first versions always go to the garbage pin :) David Hovey wrote: It will take more time It will in this project, but you also learn a lot. That's an investment! The need to optimize rises from a bad design.My articles[^]

David Hovey wrote: I found a freeware version called Skater that seems to work the best. I've used Skater before and it is pretty good for the price. David Hovey wrote: Reflector It is a good tool and crashes when trying to reverse compile any Skater obfuscated code. "The clue train passed his station without stopping." - John Simmons / outlaw programmer "Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon "Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham

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