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DCOUNT Query

Posted on 2014-04-16
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Last Modified: 2014-04-16
See the [forms]!me![customerid]  in the snippet of VBA beneath.

It gives an error ... the "me" bit is the problem.
How do I simply refer to the form I am "currently on".

(Note I do not want to hard code the name of the form).

If DCount("CustomerID", "tblDetail", "WindowCode='999'   and customerid = [forms]!me![customerid]"

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Question by:Patrick O'Dea
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3 Comments
 
LVL 12

Expert Comment

by:pdebaets
ID: 40005304
Try this:

If DCount("CustomerID", "tblDetail", "WindowCode='999'   and customerid = " & me![customerid]) Then

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If your customerid is a text field, then try

If DCount("CustomerID", "tblDetail", "WindowCode='999'   and customerid = " & chr(34) & me![customerid] & chr(34)) Then

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LVL 57

Accepted Solution

by:
Jim Dettman (Microsoft MVP/ EE MVE) earned 500 total points
ID: 40005311
If the Dcount() is in code that is in a form, then the current form reference is "Me." or "[Form]"

so:

If DCount("CustomerID", "tblDetail", "WindowCode='999'  and [customerid] = " & me.[customerid])

assumes that CustomerID is a numeric.  If it's text, then it needs to be:

If DCount("CustomerID", "tblDetail", "WindowCode='999'  and [customerid] = " & chr$(34) & me.[customerid] & chr$(34))

so that it ends up with quotes around it.  You could also do that like this:

If DCount("CustomerID", "tblDetail", "WindowCode='999'  and [customerid] = '" & me.[customerid] & "'")

Using the single quote ( ' )

Jim.
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Author Closing Comment

by:Patrick O'Dea
ID: 40005327
Thanks Jim and goodnight from Ireland!
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