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Error
An unhandled exception of type 'System.MissingMetohodException'ocurred in System.Windows.forms.dll

Sentence



sql = "select * from sm_movil"
Dim com As New OracleCommand(sql, cnnprueba)
Dim pruebareader As OracleDataReader = com.ExecuteReader(System.Data.CommandBehavior.Default)

TxtMovil.Text = pruebareader.GetOrdinal("mo_numero")
TxtModelo.Text = pruebareader.GetOrdinal("mo_modelo")
TxtModelo.Text = pruebareader.GetOrdinal("mo_serial")

Please describe the problem in detail.
Send us small test project if possible to reproduce the problem; it is
desirable to use 'scott' schema objects, otherwise include definition of
your own database objects. Do not use third party components.
If it is impossible for you to create test project please send us a piece of
your code where the error occurs.