Boolean arguments in the constructor of the hand
Hello world
I'm having a weird behavior with some of the classes that I do. It seems that the Boolean argument values change on the way.
I have two classes. It is called Carousel and other activity.
The main task of the carousel is to instantiate several Activity objects and place them in a way that resembles a carousel. This part is done, but there is a problem of transition from carousel to activity arguments.
A few data to instantiate the activity from an XML file. The XML looks something like this:
< item percentComplete = isStarted '0' = 'false' isDone = "false" thumbnail = "activity1.swf" title = activityid "title 1" = "4" assignmentid = "960" / > ""
I get this carousel and want to send the property isStarted and isDone to activity.
In the carousel, I instantiated activity like this:
the var element: activity = new activity (this.activityXML.subject.assignmentBlock.item [i]. @title, this.activityXML.subject.assignmentBlock.item[i].@isStarted, this.activityXML.subject.assignmentBlock.item[i].@isDone, this.activityXML.subject.assignmentBlock.item[i].@percentComplete, this.activityXML.subject.assignmentBlock.item[i].@activityid, this.activityXML.subject.assignmentBlock.item[i].@assignmentid, i);
and the constructor of the main activity is like this:
public void Activity(title:String,_isStarted:Boolean,_isDone:Boolean,_percentComplete:Number,_activityId:Number,_assignmentId:Number,_order:Number):void {}
What I get, is that in the carousel the isStarted property isDone are plotted as 'false' and active, they are drawn as 'true '. There is no method of evolution on the way, it changes everything!
Has anyone seen this behavior? Did I miss something?
I guess there is something making the XML values have a Boolean, but even if I do a casting, the values change.
Any ideas?
Thank you
XML attributes are the XMLList data type, which you cannot treat it as Boolean. If you convert them to Boolean, it will always be true of any value they hold. If you want to convert string to Boolean ' true/false', you can do:
xml.item.@isStarted == "true" // you get Boolean as result
--
Kenneth Kawamoto
http://www.materiaprima.co.UK/
Tags: Adobe Animate
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