Vb.net and access 2016

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I am using Access 2016 with accdb format. I am trying to read after write the DB and the fields are not updated. If i look at the table in access - the fields are written fine. Only after i exit the form and come back again the field is updated on the screen.

Is there any vb data - apdapter command that i can use in order to flash the buffers to the db ?

What I have tried:

I tried using transaction commit without success. Tried to dispose the adapter and dim it again, tried closing the connection and opening it again. None of these worked.

Posted 26-May-19 6:47am

Jack SunCodeProject

Updated 26-May-19 18:44pm

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Maciej Los · Answer 1 · 2019-05-26T08:44:00

Solution 1

Yes, there's a DataAdapter.Update(DataSet) Method (System.Data.Common) | Microsoft Docs[^]

For further details, please see: Updating Data Sources with DataAdapters | Microsoft Docs[^]

Posted 26-May-19 8:44am

Maciej Los

Updated 26-May-19 8:46am

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Comments

Jack SunCodeProject 27-May-19 0:45am

I added to my code the last line and it did not help
sql is string = "Update Customers Set .... Where CusID = 23"

                    
  daCM.UpdateCommand = New OleDbCommand(sql, MyConn)
  daCM.UpdateCommand.Transaction = Transaction
  daCM.UpdateCommand.ExecuteNonQuery()
  daCM.Update(dsCM.Tables("Customers"))

Maciej Los 30-May-19 4:14am

I believe that `daCM` object has been updated. You did not provide enough information about data binding. So, there is the only place where you should search for issues.