# Programmatically show/hide input/putput pins

**URL:** <https://discourse.nodered.org/t/programmatically-show-hide-input-putput-pins/82567>\
**Category:** Developing Nodes\
**Created:** [3 November 2023 09:35 UTC](https://discourse.nodered.org/t/programmatically-show-hide-input-putput-pins/82567 "2023-11-03T09:35:22Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![Supergiovane](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/supergiovane/32/9716_2.png) [@Supergiovane](https://discourse.nodered.org/u/Supergiovane)\
**Post date:** [3 November 2023 09:35 UTC](https://discourse.nodered.org/t/programmatically-show-hide-input-putput-pins/82567/1 "2023-11-03T09:35:22Z")

</div>

Hi,  
i've trouble finding how to hide/show node input pin and node output pin, in the html script configuration node.  
Can someone help me in that?  
Thanks.

---

<div class="post-metadata">

**Author:** ![marcus-j-davies](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/marcus-j-davies/32/103435_2.png) [@marcus-j-davies](https://discourse.nodered.org/u/marcus-j-davies)\
**Post date:** [3 November 2023 09:42 UTC](https://discourse.nodered.org/t/programmatically-show-hide-input-putput-pins/82567/2 "2023-11-03T09:42:13Z")

</div>

Hi @Supergiovane - Hope you are well

You can set the input/output pin via a config entry.

See:

> <https://github.com/zwave-js/node-red-contrib-zwave-js/blob/5ef93ab1a429db79ef5342d1410bcfd14cde708a/zwave-js/zwave-device.html#L14>

And:

> <https://github.com/zwave-js/node-red-contrib-zwave-js/blob/5ef93ab1a429db79ef5342d1410bcfd14cde708a/zwave-js/zwave-device.html#L29>

---

<div class="post-metadata">

**Author:** ![Supergiovane](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/supergiovane/32/9716_2.png) [@Supergiovane](https://discourse.nodered.org/u/Supergiovane)\
**Post date:** [3 November 2023 09:46 UTC](https://discourse.nodered.org/t/programmatically-show-hide-input-putput-pins/82567/3 "2023-11-03T09:46:09Z")

</div>

Thank you so much !!

---

<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:** [17 November 2023 09:47 UTC](https://discourse.nodered.org/t/programmatically-show-hide-input-putput-pins/82567/4 "2023-11-17T09:47:02Z")

</div>

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.