Display object inside object in angular

Question

Here's my object inside EntryList variable in my component

{
    "id": 0, 
    "startAddress": {
       "id": 6,
       "addressString": "addressString"
    },
    "endAddress": {
       "id": 6,
       "addressString": "addressString"
    },
    "distanceInKm": 5.637376656633329,
    "travelTime": "travelTime",
    "standingTime": "standingTime",
    "vehicle": {
       "id": 2,
       "licensePlateNumber": "licensePlateNumber"
    },
    "driver": {
       "id": 7,
       "name": "name"
    }
}

I want to display columns: driverName, vehicleName, startAdrress, endAdress, distanceInKm, travelTime, standingTime.

I tried using <tr *ngFor="let DLBlist of EntryList"> but there's no display.

NgFor is for arrays only, and your data is an object. You’ll need to restructure your data first — Andrew Howard
– Andrew Howard, Commented Apr 2, 2021 at 8:11

Panagiotis Bougioukos · Accepted Answer · 2021-04-02 08:19:12Z

1

Those are nested elements. You can access them with the following code

DLBlist?.driver?.name
DLBlist?.startAddress?.addressString
DLBlist?.endAddress?.addressString

?. is the safe access operator, so if they don't exist no error is thrown

answered Apr 2, 2021 at 8:19

Panagiotis Bougioukos

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