# Change the Gauge result corresponding to the option in dropdown

**URL:** <https://discourse.nodered.org/t/change-the-gauge-result-corresponding-to-the-option-in-dropdown/42027>\
**Category:** Dashboard\
**Created:** [4 March 2021 15:59 UTC](https://discourse.nodered.org/t/change-the-gauge-result-corresponding-to-the-option-in-dropdown/42027 "2021-03-04T15:59:36Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![huuthang911](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/huuthang911/32/50601_2.png) [@huuthang911](https://discourse.nodered.org/u/huuthang911)\
**Post date:** [4 March 2021 15:59 UTC](https://discourse.nodered.org/t/change-the-gauge-result-corresponding-to-the-option-in-dropdown/42027/1 "2021-03-04T15:59:36Z")

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I want to changing gauge value corresponding to the value in dropdown node. But in the value of edit dropdown table i don't know how to chose another value

 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/8/0/80d56346272179eb5f79df6234c214cba2eb3f63.png)

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**Author:** ![hotNipi](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/hotnipi/32/383_2.png) [@hotNipi](https://discourse.nodered.org/u/hotNipi)\
**Post date:** [4 March 2021 17:58 UTC](https://discourse.nodered.org/t/change-the-gauge-result-corresponding-to-the-option-in-dropdown/42027/2 "2021-03-04T17:58:47Z")

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Welcome to he forum!

There is one example how to make selective input for gauge. [https://flows.nodered.org/flow/cd90709d95fcba9970bd88205871c3c7](https://flows.nodered.org/flow/cd90709d95fcba9970bd88205871c3c7)  
It is made with buttons but basics are same.

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<div class="post-metadata">

**Author:** ![huuthang911](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/huuthang911/32/50601_2.png) [@huuthang911](https://discourse.nodered.org/u/huuthang911)\
**Post date:** [5 March 2021 07:48 UTC](https://discourse.nodered.org/t/change-the-gauge-result-corresponding-to-the-option-in-dropdown/42027/3 "2021-03-05T07:48:19Z")

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tks you so much. i'm newbie so how to show the code to edit

 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/1/5/158840047f202e1b27b186fc59fb6d31cd8eb2c5.png)

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [4 April 2021 07:48 UTC](https://discourse.nodered.org/t/change-the-gauge-result-corresponding-to-the-option-in-dropdown/42027/4 "2021-04-04T07:48:57Z")

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