'Placed' event not working (SOLVED)

Bug Reports
1

Fuse version: 0.28
Operating system: Windows 10 (64bit)

Here’s the code:

<App Background="#fff">
	<JavaScript>
		console.log('init');
	    function panel_placed(args) {
        	console.log('panel_placed');
	    }
	</JavaScript>
	<Panel Placed="{panel_placed}"/>
</App>

The placed function is never called: https://dl.dropboxusercontent.com/s/fqr4jmxwj0dmzj2/shot_161026_130230.jpg

2

You need to add planel_placed to module.exports.

3

makes sense :slight_smile:
thanks

4

Just so I don’t start a new thread, can you tell me why var “a” doesn’t show the panel’s value?

<App Background="#fff">
	<JavaScript>
		var Observable = require('FuseJS/Observable');
		var a = Observable(0);
		var b = Observable(0);
		function init() {
			b = 100;
		}
		init();
	    function panel_placed(args) {
			a = args.height;
	    }
		module.exports = {
			panel_placed: panel_placed,
			a: a,
			b: b,
		};
	</JavaScript>
	<StackPanel Placed="{panel_placed}">
		<Text>a:</Text>
		<Text Value="{a}"/>
		<Text>b:</Text>
		<Text Value="{b}"/>
	</StackPanel>
</App>

the function panel_placed gets called but the variable is not updated

5

You’re just replacing the local variable a, not the value in the Observable. Try writing to a.value instead of a in panel_placed.