Código:
El tema es que me señana esta parte del texto: adapter.Fill(unDS, "Personal") y me dice "No coinciden los tipos de datos en la expresión de criterios".Public Function ExisteCI(ByVal inCI As Double) As Boolean Dim unaC As OleDbConnection = Me.Conectar() Dim adapter As OleDbDataAdapter = New OleDbDataAdapter("SELECT Cedula FROM Personal WHERE Cedula=" & inCI, unaC) Dim unDS As DataSet = New DataSet adapter.Fill(unDS, "Personal") unaC.Close() If unDS.Tables(0).Rows.Count > 0 Then Return True Else Return False End If End Function
Alguien sabe porque es?