Extract values from json string javascript
javascript, json
Solution
Try this simple iteration.
var obj = [{"id":"tag1","text":"tag1"},{"id":"tag2","text":"tag2"}] ;
for (var i =0; i< obj.length ;i++) {
console.log(obj[i].id);
}
Problem
I am using a multiselect element from select2 to enter multiple "tags". When I want to get the value from the element I get something like this (for tag1 en tag2 which I entered in the box): ``` [{"id":"tag1","text":"tag1"},{"id":"tag2","text":"tag2"}] ``` How do I get the result from text in an array something like this: ``` [0] = "tag1" [1] = "tag2" ``` And how do I reverse this process?