Refer to a Spark view component in code

Posted by David on Stack Overflow See other posts from Stack Overflow or by David
Published on 2011-11-12T16:08:19Z Indexed on 2011/11/12 17:51 UTC
Read the original article Hit count: 204

I'm building a mobile AIR app using Flash Builder 4.5. The initial view in my views package is TestHomeView.mxml. I want to refer to it in one of my .as classes elsewhere in the app, and I'm not sure how to do that.

Theoretically I should be able to add an "id" attribute to TestHomeView.mxml, but FB gives me an error: "id is not allowed on the root tag of a component". The root tag is s:view.

The reason I need to do this is that within another class I make various calculations and then need to pass an array of values to a component in my view class. So in SomeOtherActionScriptClass.as I first assemble the array, myArray, and then in that class I want to do this:

 myViewComponent.viewArray = myArray;

If I'm going to do that, I also need to import the view class into the .as class, which strikes me as weird. So is there a simple way to do what I want, or do I have to dispatch a custom event which contains the array, and listen for it in the view class?

Thanks.

© Stack Overflow or respective owner

Related posts about actionscript-3

Related posts about flex