retrieving values from object using angular js

Question

subjectname: Object0: "Math"1: "Science"2: "Chem"

I have an object user and user.subjectname looks as above:

Now, I need to loop through values in the object and print in my table using angular js. How do I go about it?

To create user.subjectname, I had used

<input type="text" ng-model="user.subjectname[$index]">

as I am dynamically creating input row, so this is inside of ng-repeat .

If I use {{ user.studentname }}, I get {"0":"vhj","1":"tyuh"} in my table, however, I want to retrieve values from this.

console.log(user) gives this structure:

enter image description here

user.subjectname.Object0 have you tried ? Or share some more code to understand better. Paste your json response may help — Vineet
– Vineet, Commented Jul 11, 2015 at 12:50

score 0 · Accepted Answer · 2015-07-11 13:54:46Z

0

To loop through the keys/values in user.subjectname and print out the values you would do this:

<span ng-repeat="(key, val) in user.subjectname">
  {{val}}
</span>

This is assuming that your object looks like this:

var user = { subjectname: { 0: 'Math', 1: 'Science', 2: 'Chem' } };

I hope you don't mind me asking, but have you exposed user on $scope?

jsBin

edited Jul 11, 2015 at 13:54

answered Jul 11, 2015 at 12:52

user1364910

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

5 Comments

simi kaur Over a year ago

I had expected same but though it prints out object using console.log, while trying to access it in <td> of table, nothing is printed.

user1364910 Over a year ago

I'm going to assume that your object looks like this. `user = {subjectname: { 0: 'Math', 1: 'Science', 2: 'Chem' }}; In which case it should work just fine. The description of your object in the question posted, is somewhat hard to interpret.

simi kaur Over a year ago

I have tried to explain it further, could you please check?

simi kaur Over a year ago

Yes, Yes, I have exposed it to $scope.

user1364910 Over a year ago

Please check the jsBin I supplied to my original answer. Modify it to your liking, but I'm quite certain it should be working.

Collectives™ on Stack Overflow

retrieving values from object using angular js

1 Answer 1

5 Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

5 Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related