Linked forms question

[Daveisalwayshere]

Hi Guys I have 2 forms that are linked, the forms are [EditListPriceStart] with the PK being 'DateName'

The second form Is [EditListPrice1] with the FK name 'ArticleDateNumID'

The Main form is a continuous form and i have the togglelink button at the end of each record

The second form is a continuous form as well with the FK in the header and then thousands of article numbers

My issue is that i want people to be able to add new articles into the second form without having to pick the FK. because in the first form they pick Which PK that they want to start editing.

so right now every time they click add new record on the second form it blanks out the FK. I plan on keeping the first form open while the second form is being edited if that makes it easier.

Any thoughts

 

[Daveisalwayshere]

I Tried to use an expression
=[Forms]![EditListPriceStart]![DateName]

And it worked as the default
So i got it guys thanks anyways