AfterUpdate event not working properly

I have a combobox on a form and for the afterupdate event I have:

Me.comboboxname.defaultvalue = me.comboboxname

But then when a new record is entered using the form, which has not been closed, I do not get the value of the previous record in the combobox.  Instead I get #Name?

What is wrong with the code?

--Steve
SteveL13Asked:
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Nick67Connect With a Mentor Commented:
DefaultValue wants a string
me.comboboxname is the actual control.
Now, it should coerce to Me.comboboxname.Value, but it may not be

Troubleshooting steps
1. Try Me.comboboxname.defaultvalue = "SomeValidValue" where SomeValidValue is something that makes sense in your context, a valid value for the combo box.  You can then see if you are even able to set DefaultValue in the event the way you want to.

2. Next Put msgbox me.comboboxname.value into the code.  Have a look at what is actually being spat out by me.comboboxname.value. Is it what you expected?  Will it make sense as a default in the next new record?

3. If it is a number, you may be being bit by the fact that DefaultValue wants a string.  Try
Me.comboboxname.defaultvalue = chr(34) & me.comboboxname.value & chr(34) to wrap the value in quotes so that it is recognized as a string value.  This problem can crop up quite frequently when using control values as VBA variables.  It is most times not enough to just supply the value when a string is desired.  The delimiters are also needed.  The same thing can happen with dates, when the explicit #somedate# hash marks are needed
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Helen FeddemaCommented:
What are you trying to do?  As stated, your question doesn't seem to make sense.  What is the purpose of this combo box?
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hnasrCommented:
Unable to reporduce your issue.
It is working fine with me using your code.
Check the code to make sure you are using the proper names.
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