On Mon, 12 Dec 2016 at 10:08 <[email protected]> wrote:
> Hi,
>
> Only few posts about this topic on Stackoverflow so I came here for help.
> Many people believe it is due to JSON format is incorrect as result of
> parsing failure. However, I spent quite some time double check to ensure my
> data format can meet JSON standard. I even verified my data with
> JSON.parse() and the return result is okay. But putting the same data
> object on HTML calling iron-list tag simply doesn't work. I believe there
> is a flaw on the array call itself while the return error message doesn't
> provide more details. Please someone help me here or I might have give up
> using this wonderful web element. Thanks.
>
> <iron-list items="[[posts]]" as="item">
> <template>
>
Please show where you get the posts variable from, where you assign it into
the variable called posts, etc. It is unclear what this variable looks like
without those details. Also beneficial would be a `console.log(typeof
posts, posts);` output to verify what it contains.
By using <%= posts %> tag on my html, I can see the correct representation
> of my JSON data.
>
I don't know what <%= posts %> means, but it definitely is not
Polymer-enhanced-HTML or plain-HTML.
[{"Name":"aaa","Address":"bbb","Phone":"1111"},
> {"Name":"ccc","Address":"ddd","Phone":"2222"},
> {"Name":"eee","Address":"fff","Phone":"3333"}]
>
That data looks fine.
Dan.
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