private static void UpdateValue(string commandText)
{
using (OleDbConnection connection = ConnectionRepository.GetDataConnection()) {
connection.Open();
OleDbCommand cmd = new OleDbCommand(commandText, connection);
cmd.ExecuteNonQuery();
}
}
public static DataTable GetCategories()
{
DataTable dataTableCategories = new DataTable();
using (OleDbConnection connection = ConnectionRepository.GetDataConnection()) {
OleDbDataAdapter adapter = new OleDbDataAdapter(string.Empty, connection);
adapter.SelectCommand.CommandText = "SELECT [CategoryID], [CategoryName] FROM [Categories]";
adapter.Fill(dataTableCategories);
}
return(dataTableCategories);
}
