How to replace data by a variable in .$getJSON method

Question

Quick question:

How can I replace data by a variable?

$.getJSON('getdata.php', {data: 'hello'}, function(jsonResult) {

Just to be clear, i do not mean 'hello'

you want to use unic variables in the return ? instead all the result in one variable? — Ricardo Binns, Sep 14 '11 at 19:15
possible duplicate of [Passing in dynamic key:value pairs to an object literal?](http://stackoverflow.com/questions/4119324/passing-in-dynamic-keyvalue-pairs-to-an-object-literal) — Felix Kling, Sep 14 '11 at 19:16

score 2 · Accepted Answer · edited Sep 14 '11 at 19:57

2

var someVar = '???',
    dataObj = {};

dataObj[someVar] = 'hello';

$.getJSON('getdata.php', dataObj, function(jsonResult) { ... })

edited Sep 14 '11 at 19:57

Jroen

answered Sep 14 '11 at 19:18

jmar777

score 0 · Answer 2 · answered Sep 14 '11 at 19:18

0

You can do that by using the following:

var myData = {};
var keyName = 'example';

myData[keyName] = 'hello';

$.getJSON('getdata.php', myData, function(jsonResult) {

answered Sep 14 '11 at 19:18

jeffreydev

2 Answers2