Record from the main table to the child table by editing with action

AppSheet AppSheet Q&A
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1

How do I add a record from the main table to the child table by editing with action?
Add records directly to the child table without opening the main table detail page.

Thanks

2

LINKTOFORM(“Child_Form”, “ParentID”, [_THISROW].[ID])

thanks

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3

Nicely done!

For reference:

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