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Par2: Calling controls in other procedures 1997-08-31 -- Garry Anderson >Is there a way to call a control on another window? I am trying to
>enable a button on a window when another closes. I guess what I am
>asking is how does the naming convention work across windows.
You could create a Global reference variable to access the window eg.
UpdateWindow &WINDOW
(Reference variables can cross threads)
Then on the opening of the window you want to point to assign to
variable to it
UpdateWindow &= FormWindow
if FormWindow was the name of the window
then you can access the controls on that window from anywhere by
prefixing them with the reference variable and a dollar sign eg.
UpdateWindow$?Closebutton{PROP:Enabled} = TRUE
Today is November 21, 2024, 3:50 am This article has been viewed 35194 times.
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