CODEWITHSUNDEEP
jsonhandlebars.js
Hesham El Masry
Hesham El Masry

Reputation: 423

accessing JSON data handle bars

i get is this object on my view :

[
    {
        "2016": [
            {
                "model": "R8",
                "variant": "R8 s TRONIC"
            }
        ],
        "2017": [
            {
                "model": "A5",
                "variant": "A5 SPORTBACK"
            }]

} ]

this is in my object pageContent i want to access only the name of the field i i want to get only the 2016, 2017

i tried to use this 

{{#each pageContent as |item| }}

{{item}}

{{/each}}

i found a way to do this but i have many item not only the .0 

{{#each pageContent as |item| }}

{{item.2017.0.model}}

{{/each}}

thats how i push it: 

if (item.RegYear in result[0]) {

                    result[0][item.RegYear].push({
                        model: item.Model,
                        variant: item.Variant
                    });


                }

so i want to know how i access the name of the field , model and variant i have

Upvotes: 0

Views: 539

Answers (2)

Hesham El Masry
Hesham El Masry

Reputation: 423

so i found the solution finally :

{{#each pageContent as |item|}}
<pre>

    {{#each item as |obj|}}
        {{#unless  @last}}
            {{@key}}
                {{#each obj}}
                    {{this.variant}}
                {{/each}}
        {{/unless}}
    {{/each}}

</pre>

{{/each}}

Upvotes: 0

Mohideen bin Mohammed
Mohideen bin Mohammed

Reputation: 20206

You can get key from your object like this,

{{#each pageContent}} 
    {{@key}}: {{this}} 
{{/each}}

Upvotes: 1

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