How to create JSON object using jQuery

Question

I have a JSON object in below format   temp                        test  test 1              testData                              testName   do  testId                                            testRcd  value                                                                test  test 2              testData                                  testName   do1  testId                                            testRcd  value                                                  How can i create JSON object in jquery for above format  I want to create a dynamic JSON object

User · Answer

Just put your data into an Object like this:

var myObject = new Object();
myObject.name = "John";
myObject.age = 12;
myObject.pets = ["cat", "dog"];

Afterwards stringify it via:

var myString = JSON.stringify(myObject);

You don't need jQuery for this. It's pure JS.

User · Answer

I believe he is asking to write the new json to a directory  You will need some Javascript and PHP  So  to piggy back off the other answers   script js  var yourObject       test  test 1     testData          testName   do  testId              testRcd  value        var myString    newData   JSON stringify yourObject      converts json to string and prepends the POST variable name   ajax      type   POST      url   buildJson php     the name and location of your php file    data  myString         add the converted json string to a document     success  function    alert  sucess       just to make sure it got to this point      return false     prevents the page from reloading  this helps if you want to bind this whole process to a click event    buildJson php   lt  php      file    data json      name and location of json file  if the file doesn t exist  it   will be created with this name       fh   fopen  file   a        a  will append the data to the end of the file  there are other arguemnts for fopen that might help you a little more  google  fopen php         new data     POST  newData      put POST data from ajax request in a variable      fwrite  fh   new data      write the data with fwrite      fclose  fh      close the dile   gt

User · Answer

Nested JSON object  var data             view               type   success   note  Updated successfully                       You can parse this data view type and data view note  JSON Object and inside Array  var data               view                      type   success   note  updated successfully                            You can parse this data view 0  type and data view 0  note

User · Answer

A  JSON object  doesn t make sense   JSON is an exchange format based on the structure of Javascript object declaration   If you want to convert your javascript object to a json string  use JSON stringify yourObject    If you want to create a javascript object  simply do it like this    var yourObject               test  test 1             testData                      testName   do  testId                            testRcd  value

User · Answer

var model     Id    xx    Name   Ravi      ajax      url   test set                           type   POST                           data  model                          success  function  res                                if  res    null                                    alert  done                                                                                      error  function  res

User · Answer

How to get append input field value as json like  temp                        test  test 1              testData                              testName   do  testId                                            testRcd  value                                                                test  test 2              testData                                  testName   do1  testId                                            testRcd  value

[json] How to create JSON object using jQuery

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