Get value from javascript object 9

Asked Aug 11 '14 at 13:30

Active Aug 11 '14 at 13:34

Viewed 44 times

var params = {
"draw":"1",
"columns[0][data]":"0",
"columns[0][name]":"",
"columns[0][searchable]":"true",
"columns[0][orderable]":"true",
"columns[0][search][value]":"",
"columns[0][search][regex]":"false",
"columns[1][data]":"1",
"columns[1][name]":"",
"columns[1][searchable]":"true",
"columns[1][orderable]":"true",
"columns[1][search][value]":"",
"columns[1][search][regex]":"false",
"columns[2][data]":"2",
"columns[2][name]":"",
"columns[2][searchable]":"true",
"columns[2][orderable]":"true",
"columns[2][search][value]":"",
"columns[2][search][regex]":"false",
"order[0][column]":"0",
"order[0][dir]":"asc",
"start":"0","length":"10",
"search[value]":"",
"search[regex]":"false",
"_":"1407762649868"
}

If I want to get draw, I write code like this:

draw = params.draw;

So, my questions are:

how can I get search[value] value ?
how can I get _ value ?

Is that possible?

edited Aug 11 '14 at 13:34

webNeat

2,768
1
20
22

asked Aug 11 '14 at 13:30

Reinstar

4

`params['search[value]']`, `params['_']`. – Ben Fortune Aug 11 '14 at 13:32
1

To access properties with invalid characters you can use bracket notation `params['search[value]']` – adeneo Aug 11 '14 at 13:32
WOW.. That's work.. params['search[value]'], params['_'] thanks Ben, thanks adeneo – Reinstar Aug 11 '14 at 13:36
1

FWIW, `params._` works as well. – Felix Kling Aug 11 '14 at 13:43
related: [unflatten JSON object](http://stackoverflow.com/q/19098797/1048572) to expand the properties into a nested object that can be accessed "normally" – Bergi Aug 11 '14 at 14:13

Get value from javascript object 9

0 Answers0