I have two dropdowns on dashboard but when I select dropdown values it gets automatically starts. I want to start dropdown values on button click. How to achieve this functionality.

Your trigger node is missing settings, try updating your node-red as 1.06 is fairly old. [Screenshot_20210203-104818] Or try this work around for your old version [{"id":"e247997e.019898","type":"inject","z":"57675e72.26a0d8","name":"","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":…

i want to give payload value to rpi pwm pin with trigger time... help with dropdown node

[{"id":"16f928c1.d58787","type":"ui_dropdown","z":"3715f028.f449c","name":"","label":"Pick the Time","tooltip":"","place":"-","group":"75ebe64b.2bbd88","order":9,"width":6,"height":1,"passthru":true,"multiple":false,"options":[{"label":"5 min","value":300,"type":"num"},{"label":"10 min","value":600,…

I did reply and you have not responded with the required info. [image] 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…

i have two dropdown nodes... one for time selection and one for speed variation... For speed variation and various trigger time i am using rpi pwm pin i am sharing sample flow of my query [{"id":"6ae4d153.5b5ce","type":"ui_dropdown","z":"f9fde524.a72ca8","name":"","label":"Pick the Time","toolti…

Please read how to post flow / code in the forum. You MUST put the code on a separate line EXAMPLE... ``` [ code on its own line with ``` backticks above ↑ and below ↓ ] ``` Please edit your post.

[{"id":"6ae4d153.5b5ce","type":"ui_dropdown","z":"f9fde524.a72ca8","name":"","label":"Pick the Time","tooltip":"","place":"-","group":"75ebe64b.2bbd88","order":9,"width":6,"height":1,"passthru":true,"multiple":false,"options":[{"label":"5 min","value":300,"type":"num"},{"label":"10 min","value":600,…

please kindly answer my question...

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Start the dropdown values on button click

General

fellinga 27 January 2021 08:33 14

There has been a similar post a few weeks ago. This might help: Pull down menu to select delay? - #10 by fellinga

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Start the dropdown values on button click

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