1

I have this code: 

var pinpoints= [ { "top": 50,
                           "left": 161,
                           "width": 52,
                           "height": 37,
                           "text": "Spot 1",
                           "id": "e69213d0-2eef-40fa-a04b-0ed998f9f1f5",
                           "editable": true },
                         { "top": 0,
                           "left": 179,
                           "width": 68,
                           "height": 74,
                           "text": "Spot 2",
                           "id": "e7f44ac5-bcf2-412d-b440-6dbb8b19ffbe",
                           "editable": true } ]

How would I be able to remove some an object from the array under pinpoints.

Improve this question
1
  • Which object do you want to remove? Commented Jul 6, 2010 at 2:52

3 Answers 3

Reset to default
5

You can use pop() to remove the last element of the array, or you can use the splice() method to remove a specific element.

For example,

pinpoints.splice(1, 1);   // removes element with index 1

pinpoints.splice(3, 10);  // removes ten elements, starting at index 3.
Improve this answer
Sign up to request clarification or add additional context in comments.

Comments

2

grep should work for you too

http://api.jquery.com/jQuery.grep

Improve this answer

Comments

0

You can use the jQuery filter() method to remove elements. It takes a selector, or a function as input.

Improve this answer

Comments

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Start asking to get answers

Find the answer to your question by asking.

Ask question

Explore related questions

See similar questions with these tags.