🚀 go-pugleaf

this is kind of irrelevant to this board, but somebody asked this
question before,
how to implement the delphi datamodule in Visual Studio.net?

http://www.daniweb.com/forums/thread82059.html

Question Centralized data in .NET?
  #1
Jun 27th, 2007
I've used Delphi for the past 12 years, but now I need to get up to
speed in C#. Since both systems were designed by the same person,
there are lots of similarities. However, C# seems to have a big gap
when it comes to centralized data access. All of the examples I've
seen show the connections, commands and datasets and so forth all
being placed on individual forms with no interconnection.

The applications I work with have numerous primary and support tables
with related queries and so on. If I have to redelcare these in every
form where they are used, the code overhead will be huge and
maintenance becomes a nightmare because I must make changes in
multiple locations.

Delphi provides a container class called a 'data module' where
connections and data access components can be installed during design.
Data modules are also used to hold support code for events, business
rules and so forth all in one place. Once defined, data aware controls
in forms or other units can access those components as need be either
during design or run time. This obviously reduces code and makes
design and maintenace much easier.

I am assuming there is some way to do this, or at least achieve the
same end, in .NET. However, I haven't come across an answer yet. Can
anyone point me in the right direction? I don't want to do any serious
work until I figure this problem out. Thanks.
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Re: Centralized data in .NET?
  #2
Jun 28th, 2007
i ran into an issue such as this a while back and ended up just
writing a library to handle all SQL connections so that all forms had
a central method for running their methods.
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Re: Centralized data in .NET?
  #3
Jun 28th, 2007
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Originally Posted by Killer_Typo View Post

    i ran into an issue such as this a while back and ended up just
writing a library to handle all SQL connections so that all forms had
a central method for running their methods.

I was afraid that might be the answer.