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Subject: RE: EDM questions
From: "Zelazny, Michael Stanley" <zelazny@slac.stanford.edu>
To: lzf neu <lzfneu@live.com>, "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Date: Thu, 18 May 2017 20:55:19 +0000
Select the widget with left-mouse-click then middle-mouse-click and use Group and Ungroup.
________________________________________
From: tech-talk-bounces@aps.anl.gov [tech-talk-bounces@aps.anl.gov] on behalf of lzf neu [lzfneu@live.com]
Sent: Thursday, May 18, 2017 06:55
To: tech-talk@aps.anl.gov
Subject: EDM questions

hi,


I have two questions to consult you:


1) I want to control a object ( a circle for example) visible or invisible by two PVs. Let me assume PVa and PVb :


if PVa=1 and PVb=1 then the visibility of the circle is invisible otherwise is visible.


I open the circle properties window and have no idea how to process two PV names in Visibility PV blank.


2) how to control a text update widget visible or invisible according to PV.


however, there is no Visibility PV blank to fill in in Text update properties window.


Any help or any other methods will be appreciated and thanks in advance!



Zhefu



Replies:
Re: EDM questions Southern, Tim
References:
EDM questions lzf neu

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