JSON Course covers everything from start to finish to get you using JSON quickly!
•Learn the basics of JSON
•JSON structure data of delivery
•basics of JavaScript object data
•using Json data in your HTML pages
•object data from JSON
•Learn how to access external files
•output object data and return data
•Access return data
•the of looping return data
•creating Dynamic PHP JSON
•contact access to PHP Json files
•and a whole lot more
Lecture 1 JSON Basics course introduction
Lecture 2 JSON basics course setup and resources
Lecture 3 JSON Basics JSON Schema structure
Lecture 4 JSON Basics Object Data
Lecture 5 JSON Basics Get JSON data to HTML page
Lecture 6 JSON Basics JSON data Array value access
Lecture 7 JSON Basics output objects update JSON objects
Lecture 9 JSON Basics nesting objects in JavaScript
Lecture 10 JSON Basics create .json file with data
Lecture 11 JSON Basics AJAX call to JSON file to return data as object
Lecture 12 JSON Basics AJAX to cross domain JSON files
Lecture 13 JSON Basics Cross Domain AJAX JSON requests
Lecture 14 JSON Basics JSON multiple objects within JSON files
Lecture 15 JSON Basics looping multiple object items to return on HTML
Lecture 16 JSON Basics PHP JSON data
Lecture 17 JSON Basics PHP arrays encode as JSON data
Lecture 18 JSON Basics Dynamic Content from PHP
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How to get json data two dimensional array access
on the phoneNumbers, how can I loop through that array of object instead of specifying the array
Thank you!
I got the data json using XMLHttpRequest('get','data.json',true) and stored in jsonData
converted it into javascript object
jsObj = JSON.parse(jsonData)
I log id and got
addresses:
city: "New York"
postalCode: "10021-3000"
state: "NY"
streetAddress: "21 2nd Street"
__proto__: Object
age: 25
children: Array(0)
length: 0
__proto__: Array(0)
firstName: "John"
isAlive: true
lastName: "Smith"
phoneNumbers: Array(2)
0:
number: "212 555-1234"
type: "home"
__proto__: Object
1:
number: "645 555-4567"
type: "office"
__proto__: Object
length: 2
__proto__: Array(0)
spouce: null
—————————————————–
In the browsers console it shows
jsObj.phoneNumbers is an Array
but when I ask wether it is an array or not it says it is an ojb
console.log(typeof(jsObj.phoneNumber)) //ouput: Object
console.log(typeof(jsObect.phoneNumber ==='array')) //output: false
Can someone explain why this happens?
The data is the same as the tutorial used here, just by another name 🙂
Alphabetical
I'm with a problem to get my attribute from JSON in C#, I don't know why, but my Id attribute is like "@id" on JSOn. Even ur video doesn't help me, it is a pretty good video. Thanks!!
finally! a helpful tutorial. Thanks, man!
Too easy example. No value. Is this for kids?
This tutorial needs proper ordering – it is a mess….
I get openweather JSON array in it's callback function – 'test'. How do I retrieve from here, as the javascript obj.weather.description seems to fail.
Here is what I receive –
test({"coord":{"lon":72.85,"lat":19.01},"weather":[{"id":721,"main":"Haze","description":"haze","icon":"50d"}],"base":"stations","main":{"temp":32.11,"pressure":1008,"humidity":79,"temp_min":31,"temp_max":33},"visibility":2500,"wind":{"speed":2.1,"deg":220},"clouds":{"all":75},"dt":1508137200,"sys":{"type":1,"id":7761,"message":0.0051,"country":"IN","sunrise":1508115784,"sunset":1508157890},"id":1275339,"name":"Mumbai","cod":200})
(notice the test() around)
It is possible make hyperlink for example when someone click on firstName?
hi there
how to extract something from json file which is written as follows:
"end.time":"2016-11-01T23:59:00-04:00", or
"num.backers":"219382",
YOU ARE THE MAN!!!!!!!!
Let's say that I want to retrieve data from a JSON file because I don't want JSON format on my JS file, how do I retrieve the data?
Good tutorial BTW!