Navigating through intricate structures of data and showcasing the information within

Unclear on how to display or iterate through object objects? Take a look at my example:

Row{
id: 1,
    widget:{
       name: 'bla bla',
       location:{
             top: 255, right: 0, bottom :0, left: 0;
       }
    }
    location:{
       top: 255, right: 0, bottom :0, left: 0;
    }
}

https://i.sstatic.net/kqqVK.png

Check out the HTML snippet below:

<div *ngFor="let row of canvas; let r = index" >
    <div class="row" style="padding-top: row.location.top;">
        ROW {{row}}  {{ row.location | json}}
    </div>
</div>

I want to inline the row.location.top value from the object in the style. The output for row.location | JSON is shown here:

https://i.sstatic.net/vCowH.png

However, when I try {{ row.location.top | json}}, it comes up empty.

Answer №1

Based on the image provided, it appears that the location variable is structured as an array with only one object inside. Therefore, you should be able to access the top property by using array[0], like so: row.location[0].top. I believe this approach should be successful. https://i.sstatic.net/kqqVK.png

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