String join adds each element text

Question

i has an array with n elements;

var arr = ["answer1", "answer2", "answer3"];

I need a result like this:

{"text":"answer1"},{"text":"answer2"},{"text":"answer3"}

Tried it like this:

string.Join(",", arr);

But how do you add {"text": ""} to each element?

+3

Erfercfsfr Erferf May 19 '15 at 11:13

1 answer

Steve lillis · Accepted Answer · 2015-05-19T11:16:07+0000

You can use LINQ to select from an array with additional text:

var arrayWithText = arr.Select(a => "{\"text\":\"" + a + "\"}");
var result = string.Join(",", arrayWithText);