A particular item in my listbox is null.
The field is of type currency.
I'm running Access 2000 - SP3
When I use the Isnull(orderite ms.column(12,12 )) it does not detect it.
Also, if i use the nz function it does not detect it either.
The listbox is getting the value from a query, I can observe that the
value is null and I tested it through the use of a textbox
txt131 = orderitems.colu mn(12,12)
I've also used jet to determine that the value is null.
R.findfirst(cri tera)
isnull(R!GSTval ue) then ect.
This works.
I'm completely lost as to what to do now.
I need to perform operations based on this field and if it's null I
will get a type mismatch.
Thanks in advance. 1 1942
I've found that in some cases, Access converts the data in combo box columns
to text. In this case, a Null will have been converted to an empty string,
and that's what you'll need to test for.
On 7 Dec 2003 22:24:39 -0800, sp************@ yahoo.com.au (James A) wrote: A particular item in my listbox is null.
The field is of type currency.
I'm running Access 2000 - SP3
When I use the Isnull(orderite ms.column(12,12 )) it does not detect it.
Also, if i use the nz function it does not detect it either.
The listbox is getting the value from a query, I can observe that the value is null and I tested it through the use of a textbox txt131 = orderitems.colu mn(12,12)
I've also used jet to determine that the value is null.
R.findfirst(cr itera)
isnull(R!GSTva lue) then ect. This works.
I'm completely lost as to what to do now.
I need to perform operations based on this field and if it's null I will get a type mismatch.
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