[RESOLVED] Oracle 9i: DateTimePicker.Value to Date DataType

Hi all,
I'm no DB expert and this is my first time working with Oracle so bear with me. I have two DateTimePickers (sellOffStart and sellOffEnd) which I use their values when querying the database. So, I'm doing this:

vb.net Code:

Dim sql As String = _
    "select  " & _
        "cus.FIELD_VALUE as ""Sell Off Date"", " & _
        "ag.AGREEMENTS_ABBR as ""Licensor Number"", " & _
        "ag.AGREEMENTS_NAME as ""Project"" " & _
    "from V_REPCUSTOMFIELDDATA cus " & _
        "right join V_AGREEMENT ag " & _
            "on cus.ASSOCIATED_WITH_INTERNAL_KEY = ag.CONTRACT_CODE " & _
    "where " & _
        "cus.INTERNAL_DESCRIPTIONS_CODE = 35 " & _
        "and ag.AGREEMENTS_ABBR LIKE :licensorNum " & _
        "and cus.FIELD_VALUE between " & _
            "to_date(:sellOffStart, 'MM/DD/YY HH12:MI:SS AM') and to_date(:sellOffEnd, 'MM/DD/YY HH12:MI:SS AM') " & _
    "order by " & _
        """Sell Off Date"", " & _
        """Licensor Number"""
 
Dim cmd As New OracleCommand(sql, conn)
cmd.Parameters.AddWithValue("licensorNum", "%" & Me.sellOffLicensorNum.Text & "%")
cmd.Parameters.AddWithValue("sellOffStart", Me.sellOffStart.Value.ToString())
cmd.Parameters.AddWithValue("sellOffEnd", Me.sellOffEnd.Value.ToString())

Am I supposed to ToString() the DateTimePicker.value and then use Oracle's TO_DATE() to turn that string right back into Oracle's DATE? Is this how I am supposed to do this?

It works, but I'm just curious if this is the "correct" way.

Thanks for helping this DB rookie. :bigyello:

Yes. The Oracle date type needs to have the date (by default it expects DD-MON-YY) spelled out if not in the default. And To_Date function expects a string type

I guess I could also convert to Oracle's expected date format in the DateTimePicker's value.ToString() method but I imagine it doesn't matter either way.

Thanks!

(and with Gary weighing in on an Oracle topic....thread resolved! :D)