Solved DLookup Error

[Momma]

Hi guys
I get a Data type mismatch in criteria expression error in my Dlookup expression.
When I add a Toggle Breakpoint and step over each line all the values are there and correct. The Dlookup picks up the Motherid but not the Litternumber.
I just can't see what I'm doing wrong.

    Dim Motherid As Long
    Motherid = Me.DogID
    Dim Mother As String
    Mother = Me.CallName
    Dim Litternumber As Long
    Litternumber = InputBox("Enter Litter number")
    Dim ReproID As Long
    ReproID = DLookup("reproductionid", "[tblreproduction]", "[motherid]='" & [Motherid] & "' and [mlittercount] = '" & Litternumber & "'")

 

[The_Doc_Man]

If [mlittercount] is a number (and declaring Litternumber as a LONG suggests it might be), your single-quotes for that part of the expression might be inappropriate.

 

[Momma]

If [mlittercount] is a number (and declaring Litternumber as a LONG suggests it might be), your single-quotes for that part of the expression might be inappropriate.

That is indeed the case. It's working now!
Thank you for your help.

 

[The_Doc_Man]

No problem. Glad to help!