JSON Articles - Page 24 of 15

The stringify() function of a JSON object accepts a JSON string, and constructs an object based on the given text and, returns it.SyntaxIts Syntax is as followsJson.stringify();Example Live Demo    JavaScript Example           var jsonSample = '{Tutorial: Java, Version:8}';       jsonObj = JSON.stringify(jsonSample);       document.write(jsonObj);     Output"{Tutorial: Java, Version:8}"

To escape single quotes, use json_encode() to echo arrays in HTML5 data attributes.printf('', htmlspecialchars(json_encode(array('html5', ...)), ENT_QUOTES, 'UTF-8'));Or you can also using built-injson_encode(array('html5', ...), JSON_HEX_APOS)

We can use python-jsonschema-objects which is built on top of jsonschema.The python-jsonschema-objects provide an automatic class-based binding to JSON schemas for use in Python.We have a sample json schema as followsschema = '''{     "title": "Example Schema",     "type": "object",     "properties": {         "firstName": {             "type": "string"         },         "lastName": {             "type": "string"         },         "age": {             "description": "Age in years", ... Read More

There is no standard JSON format for dates. Although JavaScript does have a standard date format that is human readable, sorts correctly, includes fractional seconds(which can help re-establish chronology) and  conforms to ISO 8601. You can convert a Python date to the JS date format using the strftime function and deserialize it using the client that needs this date. To get an ISO 8601 date in string format in Python 3, you can simply use the isoformat function. It returns the date in the ISO 8601 format. For example, if you give it the date 31/12/2017, it'll give you the ... Read More

json is simplejson, added to the stdlib. But since json was added in 2.6, simplejson has the advantage of working on more Python versions (2.4+).simplejson is also updated more frequently than Python. Although they are the same, the version included in the stdlib doesn't include the latest optimizations. So if you need (or want) the latest version, it's best to use simplejson itself, if possible.A good practice, is to use one or the other as a fallback. For example,try: import simplejson as json except ImportError: import json

This can be done in multiple ways. One of common approach would be by passing user name/password in URL.$.ajax({    url : "http://user:password@url/SERVICE?$format=json",    type: "GET", //or POST?    dataType: "jsonp",    success: function(){alert("ok")},    error: function(){alert("error")} })

In this article, we are going to learn how to convert a string to JSON in Python. JSON is a lightweight data interchange format that is used to read and write, and store data. Usually, we receive JSON data in the form of a string. To process it using a Python program, we need to convert the JSON string into an object, which can be stored in Python dictionaries and lists. This conversion can be done by using functions provided by the Python JSON module. Using Python json.loads() Function The Python json.loads() function is used to convert the JSON-formatted ... Read More

You can use class ZCL_MDP_JSON Library that can encode/parse any JSON. JSON is supported natively in ABAP by the following features:With the use of JSON-XML- it is known as special XML format that can be used for JSON data to be described using an XML representation. By defining a mapping between ABAP types and JSON. This is used in serializations and deserializations using the identity transformation ID.As you can specify JSON data in different forms as an XML source in the statement CALL TRANSFORMATION and JSON can be specified as a target.Check out the following sample code:Example:DATA text TYPE string VALUE ... Read More