# Start the dropdown values on button click

**URL:** <https://discourse.nodered.org/t/start-the-dropdown-values-on-button-click/39423>\
**Category:** General\
**Created:** [20 January 2021 09:34 UTC](https://discourse.nodered.org/t/start-the-dropdown-values-on-button-click/39423 "2021-01-20T09:34:40Z")\
**Posts on this page:** 1\
**Showing post:** 34

<div class="post-metadata">

**Author:** ![Colin](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/colin/32/17040_2.png) [@Colin](https://discourse.nodered.org/u/Colin)\
**Post date:** [2 February 2021 13:53 UTC](https://discourse.nodered.org/t/start-the-dropdown-values-on-button-click/39423/34 "2021-02-02T13:53:35Z")

</div>

I think maybe you do not know how to export the flow and paste it here. Select the nodes you wish to share and then select Export \> Copy to Clipboard. Then see this post for how to post it here - [How to share code or flow json](https://discourse.nodered.org/t/how-to-share-code-or-flow-json/506).

---

_[View the full topic](https://discourse.nodered.org/t/start-the-dropdown-values-on-button-click/39423)._