# 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:** 13

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**Author:** ![E1cid](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/e1cid/32/77971_2.png) [@E1cid](https://discourse.nodered.org/u/E1cid)\
**Post date:** [27 January 2021 07:09 UTC](https://discourse.nodered.org/t/start-the-dropdown-values-on-button-click/39423/13 "2021-01-27T07:09:29Z")

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I did reply and you have not responded with the required info.

> [@E1cid](#):
>
> Sorry still do not understand your question.
> 
> Please create a simple small flow showing the issue and a description of what you are trying to do, then post here. copy and paste the flow json between backticks, as i do not download files from unknown persons.

i asked for a simple small flow showing issue and a description of what you wish to do, I and others do not have time to work through a large flow, to work out where the issue is. So i ask once more for a small flow showing the issue you have and a description of what you want to do and what the input is and what outcome you wish. Until then i have no idea what you wish to do.

Please read

> [@How to share code or flow json](https://discourse.nodered.org/t/how-to-share-code-or-flow-json/506):
>
> To share code samples or flow json in this forum, you need to take care to format it properly so that it is displayed correctly. The easiest way to do that is to click the 'Preformatted Text' button in the toolbar: [image] Then paste in your code or flow json. You should end up with three back-tick characters - ``` - on their own line before and after the code. On standard US English keyboards, this is on the same key as the ~ character. Using the backticks will ens…

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