How to grab particular String in Json String in AngularJS

Question

My json String is

{
"id":"boi12343",
"prompt":
        "{\"sch\":[
                          [\"type\",\"field_name\",\"label\",\"tool_tip\",\"required\",\"default_value\"],
                          [\"Textfield\",\"batch_number\",\"Batch Number\",\"Yea, batch number\",\"Y\",\"123\"],
                          [\"DateField\",\"start_date\",\"Start Date\",\"Start Date\",\"\",\"05\/05\/2014\"]
                  ]
         }",

"contact_info":[
                  ["name","email","phone"],
                  ["John","[email protected]","555555555"]
               ]

}

I can grab id in AngularJS using data.id and data.contact_info[1][0] gives me "John" but how to grab

"Textfield"? I tried data.promt.sch[1][0] but it dosant work

Sunil D. · Accepted Answer · 2014-09-25 20:36:03Z

1

data.prompt.sch[1][0] doesn't work because the quote marks around the value of the prompt property are backslash escaped. So data.prompt evaluates to a string that contains a JSON data structure.

Try something like this:

JSON.parse(data.prompt).sch[1][0]

answered Sep 25, 2014 at 20:36

Sunil D.

18.2k6 gold badges55 silver badges69 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

How to grab particular String in Json String in AngularJS

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related