How to properly display JSON data in Vue.js? - json

I am recently new to Vue and I am trying to show JSON data in the page I am currently working on.
I've managed to have the whole JSON show and now I am trying to properly show it without brackets or the object keys on it and where each data occupies one line on the page.
Would anyone please assist me on this?
Here is the code:
<template>
<div class="CityGuidelines">
<v-card class="guidelines">
<h2>test</h2>
<p>This is a test for the new guidelines page card</p>
{{ info }}
</v-card>
</div>
</template>
<script>
import Info from '#/data/info.json'
export default {
name: 'CityGuidelines',
data() {
return {
info: Info.
}
}
}
</script>
Part of the JSON data
{
"San Francisco County": {
"info": [
{
"header": "County Guidelines",
"body": [
{
"h4": "Shelter in Place",
"content": [
{
"p2": [
{
"p": "Residents should remain at home when possible as it is the safest choice. If you do leave your home, keep the following guidelines in mind."
}
],
"bullets": [
{
"bullet": "Maintain 6ft distance between yourself and people who are not in your hosehold unit."
},
{
"bullet": "Wear a mask, scarf, bandana or other facial covering."
},
{
"bullet": "Limit face to face interactions with those vulnerable to the coronavirus such as those over 60 or those with underlying health conditions."
},
{
"bullet": "Wash hands frequently with soap and water for at least 20 seconds, or use hand sanitizer."
},
{
"bullet": "Cover coughs and sneezes with a tissue or fabric or, if not possible, use the sleeve of your shirt or elbow. Do not cough or sneeze into your hand."
},
{
"bullet": "Use antibactiral wipes to clean any surface that you have to touch."
}
],
"link": "https://sf.gov/stay-home-except-essential-needs"
}
]
},

Related

Browse Carousel Card not working for google assistant in Dialogflow

I am trying out browse carousel card (in rich responses) feature available for Google Assistant in Google's Dialogflow.
I am getting only simple response as shown:.
Pasted below the Raw API response (no instances of browse carouse card response).
{
"responseId": "ea913388-8753-458c-b033-396512d1af42-e13762d2",
"queryResult": {
"queryText": "show browse carousel",
"parameters": {},
"allRequiredParamsPresent": true,
"fulfillmentMessages": [
{
"platform": "ACTIONS_ON_GOOGLE",
"simpleResponses": {
"simpleResponses": [
{
"textToSpeech": "sample text"
}
]
}
},
{
"platform": "ACTIONS_ON_GOOGLE"
},
{
"text": {
"text": [
""
]
}
}
],
"intent": {
"name": "projects/leafy-winter-268704/agent/intents/bd457567-02c8-4e15-aca7-c32adfcb45f2",
"displayName": "sampleintent"
},
"intentDetectionConfidence": 1,
"languageCode": "en"
}
}
This is the simulator response. The bot is getting disconnected when an intent with browse carousel is triggered.
Am I doing it in the correct way? what can be done to resolve this issue?
The issue is that you're using a Browse Carousel, but attempting to test it with a Smart Display. Smart Displays don't support links, so they can't support the Browse Carousel.
You can switch to testing it with Android and you should be able to see the Browse Carousel.

Facebook Messenger bot, returning multiple messages or payloads

I'm looking to return multiple responses to a user. For instance this might be an image and a text block, or a text block and a list.
So far I've not been able to find a way of doing this, everything I try either results in one of the payloads not displaying or it failing completely.
Here's an example of an attempt at displaying a text block and a list:
{
speech:"myMessage",
displayText:"myMessage",
data:{
facebook:{
"attachment": {
"type": "template",
"payload": {
"template_type": "list",
"top_element_style": "compact",
"elements": [
{
"title": "£10",
"image_url": "http://example.com/example.jpg",
"subtitle": "An amazing t-shirt"
},
{
"title": "£30",
"image_url": "http://example.com/example.jpg",
"subtitle": "Another amazing t-shirt"
},
{
"title": "£40",
"image_url": "http://example.com/example.jpg",
"subtitle": "An amazing t-shirt"
}
]
}
}
}
},
contextOut:[],
source:"webhook"
}
Any ideas on where I'm going wrong?
Each message is separate, but you can send a batch request to the graph API to dispatch all the messages with a single API call:
https://developers.facebook.com/docs/graph-api/making-multiple-requests/

working with advavced json data anjular js

i am new to anjular js , i know how to work with basic json data with anjular js.
i have nauseated json data
[
{
"activity_user": "asd#gmail.com",
"home_id": "1",
"recent_connect_address": "South Hill Road, Callington, Cornwall ",
"recent_connect_postcode": "WA3 1PQ",
"propertyimg": "a.jpg",
"datemovein": "2014-12-04 00:00:00",
"datemoveout": "2016-12-29 00:00:00",
"list": "[{ comment:\"The $190 Bonavita 1900TS made better coffee than the other machines, according to our 10-person tasting panel. \", date:\"2014-12-01 00:00:00\"},{ comment:\"The $190 Bonavita 1900TS made better coffee than the other machines, according to our 10-person tasting panel. \", date:\"2014-12-01 00:00:00\"}]"
},
{
"activity_user": "asd525#gmail.com",
"home_id": "2",
"recent_connect_address": "548 Newton Road, Lowton, Warrington ",
"recent_connect_postcode": "PL17 7LH",
"propertyimg": "a.jpg",
"datemovein": "2014-12-01 00:00:00",
"datemoveout": "2014-12-31 00:00:00",
"list": "[{ comment:\"We considered 80 Champagne glasses before testing 10 glasses for 12 hours, and we found that the Schott Zwiesel 1872 Enoteca is best for most people. It’s taller, lighter, and thinner than any glass we tried, with tiny etching to keep Champagne carbonated longer. The tulip shape allows more aromas to reach your nose while still maintaining an elegant profile.\", date:\"2014-12-31 00:00:00\"}]"
}
]
now i want to print it out following format
<div class="row" ng-controller="ListCtrl">
<div ng-repeat="property in timeline" >
<div>{{property.activity_user}}</div>
<div class="comments">
<div>{{property.list.}}</div>
</div>
</div>
here is my controller but it not work
function ListCtrl($scope, $http) {
$http({method: 'GET', url: 'my.json'}).success(function(data) {
$scope.timeline = data;
});
};
i refer Accesing nested JSON with AngularJS but i didn't understand it
There are several problems in your code right now:
DEMO
The interpolated value inside your ng-repeat for the property.list has a dot in it:
change
<div>{{property.list.}}</div>
to
<div>{{property.list}}</div>
You are missing a div element in your html for closing the top level div.
You are declaring your controllers in a global manner, this is already deprecated and no longer recommended as of AngularJS 1.3. See documentation Arguments Section.
Instead of declaring it like this:
function ListCtrl() {}
You can do this instead:
angular.module('yourApp', [])
.controller('ListCtrl', function() {});
The list property is a string, not an array of objects representing comments.
I suggest you change its structure to something like this:
"list": [
{
"comment": "The $190 Bonavita 1900TS made better coffee than the other machines, according to our 10-person tasting panel. ",
"date":"2014-12-01 00:00:00"
},
{
"comment": "The $190 Bonavita 1900TS made better coffee than the other machines, according to our 10-person tasting panel. ",
"date":"2014-12-01 00:00:00"
}]
Javascript
angular.module('demo', [])
.controller('ListCtrl', function($scope, $http) {
$http({method: 'GET', url: 'my.json'}).success(function(data) {
$scope.timeline = data;
});
});
HTML
<div class="row" ng-controller="ListCtrl">
<div ng-repeat="property in timeline">
<div>{{property.activity_user}}</div>
<div class="comments">
<div ng-repeat="item in property.list">
<div>{{item.comment}}</div>
<em>-- {{item.date}}</em>
</div>
</div>
</div>
</div>
my.json
[
{
"activity_user": "asd#gmail.com",
"home_id": "1",
"recent_connect_address": "South Hill Road, Callington, Cornwall ",
"recent_connect_postcode": "WA3 1PQ",
"propertyimg": "a.jpg",
"datemovein": "2014-12-04 00:00:00",
"datemoveout": "2016-12-29 00:00:00",
"list": [
{
"comment": "The $190 Bonavita 1900TS made better coffee than the other machines, according to our 10-person tasting panel. ",
"date":"2014-12-01 00:00:00"
},
{
"comment": "The $190 Bonavita 1900TS made better coffee than the other machines, according to our 10-person tasting panel. ",
"date":"2014-12-01 00:00:00"
}
]
},
{
"activity_user": "asd525#gmail.com",
"home_id": "2",
"recent_connect_address": "548 Newton Road, Lowton, Warrington ",
"recent_connect_postcode": "PL17 7LH",
"propertyimg": "a.jpg",
"datemovein": "2014-12-01 00:00:00",
"datemoveout": "2014-12-31 00:00:00",
"list": [
{
"comment": "We considered 80 Champagne glasses before testing 10 glasses for 12 hours, and we found that the Schott Zwiesel 1872 Enoteca is best for most people. It’s taller, lighter, and thinner than any glass we tried, with tiny etching to keep Champagne carbonated longer. The tulip shape allows more aromas to reach your nose while still maintaining an elegant profile",
"date":"2014-12-31 00:00:0"
}
]
}
]
If you re using ( $scope.timeline ), that means you must use in html :
{{timeline[0].activity_user}} // print: asd#gmail.com

How to load multidimensional / nested json into a store?

So I'm trying to load the data received from a webservice into a sencha touch 2 store.
The data is nested JSON, however it is made to include multiple dataArrays.
I am working with sencha touch 2.3.1, somewhat equal to Ext JS 4.2. I don't have that much experience with sencha yet, but I'm getting there. I decided to go for MVC, so I'd like the answers to be as close to this as possible :).
This is the example JSON I am using:
[
{
"DataCollection": {
"DataArrayOne": [
{
"Name": "John Smith",
"Age": "19"
},
{
"Name": "Bart Smith",
"Age": "16"
}
],
"DataArrayTwo": [
{
"Date": "20110601",
"Product": "Apple",
"Descr": "",
"Remark": ""
},
{
"Date": "20110601",
"Product": "Orange",
"Descr": "",
"Remark": ""
},
{
"Date": "20110601",
"Product": "Pear",
"Descr": "",
"Remark": ""
}
],
"DataArrayThree": [
{
"SomeTotalCost": "400,50",
"IntrestPercentage": "3"
}
]
}
}
]
Through only one call, I get this json. I don't want to cause any unnecessary traffic so I hope to be able to use the data somehow.
I want to be able to use each DataArray on its own.
The data gets sent to the store through its proxy:
Ext.define("MyApp.store.myDataObjects", {
extend: "Ext.data.Store",
config: {
model: "MyApp.model.myDataObject",
proxy: {
reader: {
type: "json",
rootProperty: "DataCollection"
},
type: "ajax",
api: {
read: "https://localhost/Service.svc/json"
},
limitParam: false,
startParam: false,
pageParam: false,
extraParams: {
id: "",
token: "",
filter: ""
},
writer: {
encodeRequest: true,
type: "json"
}
}
}
});
I am a bit stuck with the model here. I tried using mappings which would look like this:
config: {
fields: [ {
name: "IntrestPercentage",
mapping: "Calculation.IntrestPercentage",
type: "string"
}
]}
I tried associations as well but to no avail.
According to google chrome console, it doesn't make any objects containing data. I get only 1 object with all values "null".
My endgoal is to be able to show each dataArray in a separate table. So a table for DataArrayOne, a table for DatarrayTwo... The data itself isn't linked. They are only details that have to be shown on a view.
John Smith isn't related to the apples, as in he didn't buy. The apples are just there as an item to be shown.
The possible solutions I've seen yet not understood due to them being outdated are:
ChildStores: You have a master store that receives the data, and then
you split the data to other stores according to rootProperty. I have
no idea how to do this however and I'm not sure if it will work at
all.
Associations, in case I was doing them wrong. I don't think they
are needed because the data isn't linked to each other but it is part
of "DataCollection" though.
Could someone please post an example on how to deal with this unusual(?) kind of nested json.
Or any other solution which will lead to being able to use the 3 dataArrays at will.
Thanks in advance
The best would be to load the complete data with a separate Ext.Ajax.request and then use store.loadData in the success callback. For example:
var data = Ext.decode(response.responseText);
store1.loadData(data[0].DataCollection.DataArrayOne);
store2.loadData(data[0].DataCollection.DataArrayTwo);
store3.loadData(data[0].DataCollection.DataArrayThree);

denormalizing JSON for mongoDB

I think that's the word I'm looking for. I'm trying to get parent info into each of the cards. I think that's what I need to do, but chime in if you have any other ideas.
{
"LEA": {
"name": "Limited Edition Alpha",
"code": "LEA",
"releaseDate": "1993-08-05",
"border": "black",
"type": "core",
"cards": [
{"name": "Air Elemental"},
{"name": "Earth Elemental"},
{"name": "Fire Elemental"},
{"name": "Water Elemental"}
]
},
"LEB": {
"name": "Limited Edition Beta",
"code": "LEB",
"releaseDate": "1993-10-01",
"border": "black",
"type": "core",
"cards": [
{"name": "Armageddon"},
{"name": "Fireball"},
{"name": "Swords to Plowshares"},
{"name": "Wrath of God"}
]
}
}
This is a tiny subset of the data, obviously. LEA and LEB are sets of cards, and inside each set there are a bunch of cards. I'm thinking of denormalizing this into just the cards, with the set info added to each card. Something like this...
{
{
"name": "Air Elemental",
"set": {
"name": "Limited Edition Alpha",
"code": "LEA",
"releaseDate": "1993-08-05",
"border": "black",
"type": "core"
}
},
{
"name": "Earth Elemental",
"set": {
"name": "Limited Edition Alpha",
"code": "LEA",
"releaseDate": "1993-08-05",
"border": "black",
"type": "core"
}
},
{
"name": "Armageddon",
"set": {
"name": "Limited Edition Beta",
"code": "LEB",
"releaseDate": "1993-10-01",
"border": "black",
"type": "core"
}
},
{
"name": "Fireball",
"set": {
"name": "Limited Edition Beta",
"code": "LEB",
"releaseDate": "1993-10-01",
"border": "black",
"type": "core"
}
}
}
Is my thinking right, first and foremost? Would I want a giant collection of cards and have the set information flattened into each card? In SQL, I'd do a table for the sets, and and the cards would belong_to a set. I'm trying to wrap my head around 'document thinking'.
Second, if my thinking is correct, any ideas on how I could achieve this denormalizing?
Here you go =).
OK here is where I would start. Since we've said that cards will never change (since they're based on physical MTG cards), create one collection with all of your cards in it, this will be used for easily populating a user's deck later on. You can search on it by card name or some sort of card ID (like a physical one, stored on the card).
For the user's array of card objects, you shouldn't just store the _id field for a card, because that forces you to join. Since cards will never change, completely denormalize them and just shove them in that card array, so a user object, so far, resembles:
{
name: "Tom Hanks",
skill_level: 0,
decks: [
[
{
card_name: "Balance",
card_description: "LONG_BLOCK_OF_DESCRIP_TEXT",
card_creator: "Sugargirl14",
type: "Normal",
_id: $SOME_MONGO_ID_HERE,
... rest of card data...
}, {
...card 2 complete data...
}
],
[
{ ...another deck here... }
]
]
}
OK, back to set info, I will also assume set info is a constant (based on your SO post, I can't see how it would physically change). So, if that set info is always relevant to the card, I would denormalize and include it, changing our card object to:
{
card_name: "Balance",
card_description: "LONG_BLOCK_OF_DESCRIP_TEXT",
card_creator: "Sugargirl14",
type: "Normal",
_id: $SOME_MONGO_ID_HERE
set: {
"name": "Limited Edition Alpha",
"code": "LEA",
"releaseDate": "1993-08-05",
"border": "black",
"type": "core",
"_id": $SOME_MONGO_ID_HERE
},
... rest of card data...
}
I imagine that storing the other cards in the denormalized object for a given card isn't relevant, if it is, add them. If you'll note, the key that is given in your SO example is dropped, since it seems to always == the "code" field.
OK, now to properly answer your SO question about whether you should embed sets in cards, or vice versa. First off, both collections are relevant. So, even if we embed sets into cards, you'll want those sets in a collection so they can be fetched later and inserted into new cards.
Which gets embedded in which is really determined by business logic, how the data is used and which gets pulled more often. Are you frequently displaying sets and pulling cards from them (like for users to search)? You could embed all of the card data, or any relevant data, in each set's cards array. But with the above data model, each card stores its set ID in its set object. I assume cards belong to only one set, so to get all cards for a set you can query over your card collection where set.id == the Mongo ID of the set you want. Now sets need minimal updates, due to business logic, (hopefully none at all) and your queries are still fast (and you get complete card objects). I'd, honestly, do that latter one and keep my sets clean of cards. As such, a card owns the set it belongs to as opposed to a set owning a card. That's a more SQLy way to think that actually can work fine in Mongo (you'll never join).
So our final data model resembles:
Collection 1, Set:
//data model
{
"name": "Limited Edition Alpha",
"code": "LEA",
"releaseDate": "1993-08-05",
"border": "black",
"type": "core",
"_id": $SOME_MONGO_ID_HERE
}
Collection 2, cards:
//data model
{
_id: $SOME_MONGO_ID_HERE
card_name: "Balance",
card_description: "LONG_BLOCK_OF_DESCRIP_TEXT",
card_creator: "Sugargirl14",
type: "Normal",
set: {
"name": "Limited Edition Alpha",
"code": "LEA",
"releaseDate": "1993-08-05",
"border": "black",
"type": "core",
"_id": $SOME_MONGO_ID_HERE
... rest of card data...
},
}
Collection 3, users:
{
_id: $SOME_MONGO_ID_HERE,
name: "Tom Hanks",
skill_level: 0,
decks: [
[
{
card_name: "Balance",
card_description: "LONG_BLOCK_OF_DESCRIP_TEXT",
card_creator: "Sugargirl14",
type: "Normal",
_id: $SOME_MONGO_ID_HERE,
set: {
"name": "Limited Edition Alpha",
"code": "LEA",
"releaseDate": "1993-08-05",
"border": "black",
"type": "core",
"_id": $SOME_MONGO_ID_HERE
},
}, {
...card 2 complete data...
}
],
[
{ ...another deck here... }
]
]
}
This, obviously, assumes set data for each card is relevant to the user. Now your data is denormalized, sets and cards rarely need updates (according to business logic), so you'll never need cascading updates or deletes. Manipulating users is easy. When you remove a card from a user's deck you can do a $pull from Mongo (I think that's what it's called) on the relevant decks array where a contained item's _id field == the Mongo ID of the card you want to remove. All other updates are easier.
In retrospect, you might want to make the user's decks like so:
decks: {
"SOME_ID_HERE": [
{ ...card 1... },
{ ...card 2... }
]
}
This makes identifying the decks MUCH easier and will make your pulls easier (you'll have more data on the frontend and the pull query will be more precise). It can be a number, random string, anything really, since it gets passed back to the frontend. Or just use their Mongo ID, when looking at a deck, a user will have it's Mongo ID. Then when they pull a card out of it, or add one in, you have a direct identifier to easily grab the deck needed.
Obviously all values with text like: $MONGO_ID_HERE should really be MongoId() objects.
Whew, that was intense, 6800 characters. Hope it makes sense to you and I apologize if any verbiage is confusing or if any of my JSON objects' formatting is fucked up (just let me know if any prose is confusing, I'll reword). Does this make sense/solve your problem?