Hello,
I wrote the following function:
public void SaveChanges(DataTable table)
{
FbConnection myConn = new FbConnection(this.ConnectionString);
myConn.Open();
FbTransaction myTxn = myConn.BeginTransaction();
FbDataAdapter myDataAdapter = new FbDataAdapter(new
FbCommand(string.Format("SELECT * FROM {0} WHERE 0=1",table.TableName),
myConn,myTxn));
FbCommandBuilder custCB = new FbCommandBuilder(myDataAdapter);
myDataAdapter.UpdateCommand = custCB.GetUpdateCommand();
myDataAdapter.UpdateCommand.Transaction = myTxn;
myDataAdapter.Update(table);
myTxn.Commit();
myConn.Close();
}
The function does not work however correctly.
The UpdateCommand from the DataAdapter has the correct statement, but
the data was not updated.
If I fill the table directly after the creation of the adapter, the data
are updated.
That is however not my goal.
The same code with the OleDbProvider and a Access-Database works
correctly (with the OleDbProvider-Objects and without transaction).
I use the Firebird ADO.NET Provider 2.0 RC2 in VS2005.
What can I do, so that this function works correctly?
Best regards
Guido Franke
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