not updating in data base

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i have written a code using ado.net namespace for adding del and updating data to the data base.but the data is not getting updated.what is the reason.it is in disconnected model

Posted 21-Mar-11 20:12pm

syedkhaleel

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Prerak Patel 22-Mar-11 2:17am

Share relevant code.

m@dhu 22-Mar-11 2:24am

Unless you show your code it is hard to say what is the problem.

OriginalGriff 22-Mar-11 2:31am

If this is disconnected as you say, then it will only be updated when you write to the db: we would need to see the relevant code fragment you wrote to update the database.

Aravind Ravindranath Gopi 22-Mar-11 3:39am

please share the code and share if you are getting any error

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Sandeep Mewara · Answer 1 · 2011-03-22T00:53:00

Solution 2

Read about ADO.NET here and it will help you.

Look at these:
MSDN: ADO.NET [^]
The C# Station ADO.NET Tutorial[^]
MSDN: Accessing Data with ADO.NET[^]
Using ADO.NET for beginners[^]

Posted 22-Mar-11 0:53am

Sandeep Mewara

Pavel Yermalovich · Answer 2 · 2011-03-21T22:33:00

Solution 1

Use modern technologies like Entity Framework or LINQ to SQL.

Posted 21-Mar-11 22:33pm

Pavel Yermalovich