Error leaving a field blank

[Zorkmid]

I have several forms that contain subforms. I require it to be an option that fields be left blank and saved that way. I get the error "you cannot add or change a record because a related record is required in "tblendreason" (or whatever table the combobox related to. How can I make it so that these can remian blank?

-Z

 

[dcb]

Because of the one to many relationships - the combo boxes are showing values that you require - why do you need the relationship? These can be lookup tables and stand alone

I am assuming you mean Unit, infectiontypes, isolation and end reason combo boxes (just downloaded your db for the other post)