A family of Microsoft relational database management systems designed for ease of use.
When you open the editing form, it should be in dialog mode (WindowMode argument on the OpenForm line). That's a safety issue to prevent users from trying to open more than one record for editing at the same time.
Using dialog mode also pauses your code at the OpenForm line until the editing form is closed, at which point your code resumes running. So, adding the line:
Me.Requery
right after the OpenForm line will refresh the data in your search form.