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How to check whether a canvas is visible or not? [message #86562] Mon, 11 October 2004 02:46 Go to next message
AB
Messages: 41
Registered: July 2002
Member
Hi,

 I'm using SHOW_VIEW('stack_canvas_name') and HIDE_VIEW('stack_canvas_name') builtins. At certain point of time I want to check if the particular canvas('stack_canvas_name') is visible or not. Without setting any flag, is there any builtin with which I can check whether a particular canvas is visible or hidden at that point of time?

Regards

AB

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Re: How to check whether a canvas is visible or not? [message #86570 is a reply to message #86562] Tue, 12 October 2004 00:09 Go to previous message
Biljana
Messages: 8
Registered: October 2004
Junior Member
There is GET_VIEW_PROPERTY(view_name, property)

where property can be, among other, VISIBLE.
So GET_VIEW_PROPERTY('stack_canvas_name', VISIBLE) returns VARCHAR2 value TRUE if canvas is visible, and FALSE if not.

hope this helps

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