Make a string variable accept the value NULL

[chrisgreen]

How can I make a string variable accept a NULL value?
Thanks for your time.

 

[DougP]

any field can have a null.
What do you want to do with this NUll?
Test for it?

If isnull(x) then
' do somthing
end if

I usualy blank out a string by setting it to nothing
x = ""

Then later
if x= "" then
'do something
end if





DougP, MCP
dposton@universal1.com

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