How do i reference a popup form in Access VBA

问题

When I click on a button that creates a popup form, my VBA code Screen.ActiveForm still references the form containing the popup button, even when the popup form has focus. How do I reference the popup form in this case? So confused why Access doesn't register the popup with focus as the active form...

回答1:

You can use the Forms collection which lists all open forms

Forms!MyPopup

or, if you have invalid characters in the name of the form

Forms![My Popup]

or

Forms("My Popup")

---

You can access controls on it with

Forms![My Popup]!TextBox1

回答2:

when opening/creating the pop-up form, store the form name in a variable, then reference that variable when required.

dim sPopup$

sPopup="FRM_Popup"

docmd.openform sPopup

...reference popup form here using sPopup...

来源：https://stackoverflow.com/questions/34952388/how-do-i-reference-a-popup-form-in-access-vba