Nulls in a Date field

[lbenedic]

I need to load null values into a MSACCESS date field defined as DATETIME and my VB program is blowing up with an error code 3421 - Data type conversion error. Is there anyway to load null values into a field defined this way?

Regards,

Luanne Benedict

[Aaron Young]

Have you actually tried using the Null Value? ,e.g.

private Sub Command1_Click()
Dim oDB as Database
Dim oRS as Recordset
set oDB = Workspaces(0).OpenDatabase("DB1.mdb")
set oRS = oDB.OpenRecordset("SELECT * FROM Table1 WHERE ID=0", dbOpenDynaset)
oRS.AddNew
oRS("DateTimeField") = null
oRS.Update
set oRS = nothing
oDB.Close
set oDB = nothing
End Sub





Aaron Young
Analyst Programmer
[email protected]
[email protected]

[lbenedic]

No I hadn't tried that, but I did and it worked great. Why would rs.[datefield] = "" not work?

Regards,

Luanne Benedict

[Roy H]

Luanne,

Because "" is not null, it's an empty string. Which are two entirely different things to Access. Date fields in Access will not accept an empty string...

[lbenedic]

Thank you both for your help. It's much appreciated!

Regards,

Luanne Benedict