How do you make dom-if templates within dom-repeat's update when the data changes??
Example here http://jsbin.com/xatala/edit?html,output
In the example the data changes after 1.5 seconds but the dom-if's inside the template aren't re-evaluated/rendered. You can see this in the console.log. The data has changed but the view isn't updated.
How would you make this work and what is the reasoning behind it?!
Goce Ribeski
Here is example that works: http://jsbin.com/nejadibuju/edit?html,console,output
<template is="dom-if"
if="{{arrayItem(myItems.*, index, 'isGood')}}">
[[item.title]] is SOOO good.
</template>
What you were missing is:
Some explanations are added in the Bin. Related links:
来源：https://stackoverflow.com/questions/34262747/polymer-1-nested-dom-if-within-dom-repeat-not-updating-when-data-changes