# Filter funtion to array

**URL:** <https://discourse.nodered.org/t/filter-funtion-to-array/74815>\
**Category:** General\
**Created:** [6 February 2023 22:42 UTC](https://discourse.nodered.org/t/filter-funtion-to-array/74815 "2023-02-06T22:42:34Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![PTPT](https://avatars.discourse-cdn.com/v4/letter/p/7cd45c/32.png) [@PTPT](https://discourse.nodered.org/u/PTPT)\
**Post date:** [6 February 2023 22:42 UTC](https://discourse.nodered.org/t/filter-funtion-to-array/74815/1 "2023-02-06T22:42:34Z")

</div>

I need help with the filter funtion in a array. I only want price in the array...

 ![Skärmbild 2023-02-07 001303](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/4/5/451919887d98f7f9a96d774952c26579e237dc70.png)

This dosent work and ia dont know why

 ![Skärmbild 2023-02-07 001440](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/b/a/babd188d707ef84d552fda48f0d30f8cbbf2a466.png)

---

<div class="post-metadata">

**Author:** ![jbudd](https://avatars.discourse-cdn.com/v4/letter/j/5f8ce5/32.png) [@jbudd](https://discourse.nodered.org/u/jbudd)\
**Post date:** [6 February 2023 23:04 UTC](https://discourse.nodered.org/t/filter-funtion-to-array/74815/2 "2023-02-06T23:04:28Z")

</div>

Your image is not visible.

---

<div class="post-metadata">

**Author:** ![jbudd](https://avatars.discourse-cdn.com/v4/letter/j/5f8ce5/32.png) [@jbudd](https://discourse.nodered.org/u/jbudd)\
**Post date:** [7 February 2023 11:13 UTC](https://discourse.nodered.org/t/filter-funtion-to-array/74815/3 "2023-02-07T11:13:42Z")

</div>

"length" is misspelled in your function.

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [8 April 2023 11:14 UTC](https://discourse.nodered.org/t/filter-funtion-to-array/74815/4 "2023-04-08T11:14:08Z")

</div>

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.