I cannot print the id from an json response with iron-ajax polymer

Asked Jul 01 '16 at 09:05

Active Jul 01 '16 at 09:32

Viewed 99 times

I want to print the id from this json response using iron-ajax:

{"calinzabalt":{"id":22309843,"name":"calin zabalt","profileIconId":7,"summonerLevel":30,"revisionDate":1467295590000}}

Using this line of code:

 <iron-ajax auto
url="https://euw.api.pvp.net/api/lol/euw/v1.4/summoner/by-name/calin%20zabalt?api_key=3012a279-b76c-4df2-b522-2198a0cbe7cc"
handle-as="json"
last-response="{{response}}"></iron-ajax>
<template is="dom-repeat" items="{{response}}" >
<p>[[item.id]]</p>
</template>
</template>

And this is the message i get from chrome:

Thank you!

edited Jul 01 '16 at 09:32

asked Jul 01 '16 at 09:05

Paul Cozma

Possible duplicate of [How to use dom-repeat with objects instead of arrays in Polymer 1.0?](http://stackoverflow.com/questions/30781500/how-to-use-dom-repeat-with-objects-instead-of-arrays-in-polymer-1-0) – Maria Jul 01 '16 at 09:19
Not really, this is using iron-ajax. – Paul Cozma Jul 01 '16 at 09:31
2

The problem is still that you can't use `dom-repeat` with objects, only with arrays. If you convert your object to an array, as it is done in the linked answer, it should work. – Maria Jul 01 '16 at 09:33
i have no idea how to make this work with the response i get from the api – Paul Cozma Jul 01 '16 at 10:15
2

you can use {{response.calinzabalt.id}} no need for `dom-repeat` – a1626 Jul 01 '16 at 11:29
thank you, it works now. – Paul Cozma Jul 01 '16 at 15:06

I cannot print the id from an json response with iron-ajax polymer

0 Answers0