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<== Date ==> <== Thread ==>

Subject: RE: [UNTRUSTED] Problem accessing TextUpdate text property in Display Builder script.
From: "Gregory, Ray" <gregoryrd@ornl.gov>
To: "Gregory, Ray" <gregoryrd@ornl.gov>, "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Date: Tue, 22 May 2018 21:48:33 +0000

I have successfully managed to duplicate the getPropertyValue() behavior in BOY with this code in Display Builder:

 

raw_string = ValueUtil.getString(ScriptUtil.getWidgetValueByName(widget, "PredefinedCurveListOutput"))

 

However, I have a place where I want to set the widget value in my code as well.

 

Is there something like a ValueUtil.setString() method for this?

 

--Ray

 

 

 

From: tech-talk-bounces@aps.anl.gov <tech-talk-bounces@aps.anl.gov> On Behalf Of Gregory, Ray
Sent: Tuesday, May 22, 2018 5:19 PM
To: tech-talk@aps.anl.gov
Subject: [UNTRUSTED] Problem accessing TextUpdate text property in Display Builder script.

 

I am converting a BOY OPI to a Display Builder .bob file. One of the scripts attached to the OPI retrieves the text of another (Text Update) widget as follows:

 

raw_curve_file_list_widget = display.getWidget("PredefinedCurveListOutput")      

raw_string = raw_curve_file_list_widget.getPropertyValue("text")

 

 

When I convert to using Display builder I have:

 

raw_curve_file_list_widget = ScriptUtil.findWidgetByName(widget, "PredefinedCurveListOutput")      

raw_string = raw_curve_file_list_widget.getPropertyValue("text")

 

 

However, when I try to run this in Display Builder, I get the error:

 

java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: Widget 'SelectedPredefinedCurveFileInput' (textentry) has no 'text' property

 

How can I access the text property of this widget in Display Builder?

 

--Ray


References:
Problem accessing TextUpdate text property in Display Builder script. Gregory, Ray

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