CODEWITHSUNDEEP
javascriptjsonnode.jsexpresspug
Rhys Edwards
Rhys Edwards

Reputation: 791

Jade not rendering external JSON

I have a jade template that should list all possible solutions to the QPX Express search request:

{ kind: 'qpxExpress#tripsSearch',
  trips: 
   { kind: 'qpxexpress#tripOptions',
     requestId: 'RwDOf6HXVDvvn6nBm0PNpw',
     data: 
      { kind: 'qpxexpress#data',
        airport: [Object],
        city: [Object],
        aircraft: [Object],
        tax: [Object],
        carrier: [Object] },
     tripOption: [ [Object], [Object], [Object] ] } }

However, I'm trying to render the above the view but I keep getting this error:

Cannot read property 'tripOption' of undefined

Template

block content
  .ui
    for data in result
      .ui_box
        .ui_box__inner
          .event
            span #{data.trips.tripOption[].saleTotal}

Route

router.get('/', function(req, res, next) {
  api.apiGet(function (data) {
    console.log(data) //THIS WORKS
    res.render('index', {result: data})
  })
})

All the code is looking right to me and I'm working off properties from the API documentation. Can anyone point me in the right direction to debug?

Upvotes: 0

Views: 62

Answers (1)

Thaadikkaaran
Thaadikkaaran

Reputation: 5226

Update: 1

To display saleTotal from array of tripOption, change your jade template like the below one,

block content
  .ui
    for data in result
      .ui_box
        .ui_box__inner
          .event
            each trip in data.trips.tripOption
            span #{trip.saleTotal}

In your code, span #{data.trips.tripOption[].saleTotal}

if data refers to JSON content then change your span bindings like this

span #{data.trips.data.tripOption[].saleTotal} else span #{data.tripOption[].saleTotal}

Because tripOption is avaiable in data object not in trips

Upvotes: 1

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