dblookupcombobox has a null row

5 pts.
Tags:
combo box
Delphi
Delphi 7.0
Delphi ComboBox
Delphi error messages
Hello I'm Arnika. I have a question with dblookupcombobox. I have a program that hase a database I wrote.all things that I want it has,except when I open dblookupcombobox it must be have a row whit null value that when user wants to click nothing he can, but here there is'nt.

Software/Hardware used:
software
ASKED: August 15, 2010  5:52 AM
UPDATED: August 16, 2010  2:16 PM

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