Observe associative array

[silver...@gmail.com]

Hi,

Can an associative array be observed with Polymer?

E.g.

 selected = {};
 selected["keyOne"] = {};
 selected["keyOne"].name= "ONE";


Kr,
Techar

[silver...@gmail.com]

I've tried binding to it but it didn't work.

[Arthur Evans]

Are you thinking of data binding or the observe block?

You can bind to the objects in the array using array notation:

    {{selected[foo]}}

This should update when selected, foo, or the value at selected[foo] changes.

If you want to iterate over the items in an Object / associative array, it's a little trickier. 

Can you clarify what you tried and what you wanted it to do?

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