Testing for NULL Values in a Combo Box
I have a combo box on a form which may sometimes have a null value in it. There is no way around that. It's complicated. Please just take my word for it.
Is there a way to test for a null value in it?
IsNull(me.ComboBox1.Value) isn't working. It's thowing an error, saying, "you entered an expression that has no value".
Thanks.
Aaron
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