# Dashboard slider unexpected behavior on ipad 2

**URL:** <https://discourse.nodered.org/t/dashboard-slider-unexpected-behavior-on-ipad-2/37179>\
**Category:** Dashboard\
**Created:** [8 December 2020 13:38 UTC](https://discourse.nodered.org/t/dashboard-slider-unexpected-behavior-on-ipad-2/37179 "2020-12-08T13:38:26Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![LBeekie](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/lbeekie/32/33279_2.png) [@LBeekie](https://discourse.nodered.org/u/LBeekie)\
**Post date:** [8 December 2020 13:38 UTC](https://discourse.nodered.org/t/dashboard-slider-unexpected-behavior-on-ipad-2/37179/1 "2020-12-08T13:38:26Z")

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Hello,

I am currently creating my first dashboard. I want to use an old ipad 2 with for showing the dashboard.  
On my computer the slider works fine. When I change the slider value on my computer I see the slider changing on the ipad.  
But when I touch the slider on the ipad it goes to the minimum value and the label says 'NaN'.

How can I fix this? Or is it a common issue on older devices?

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**Author:** ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Post date:** [8 December 2020 14:04 UTC](https://discourse.nodered.org/t/dashboard-slider-unexpected-behavior-on-ipad-2/37179/2 "2020-12-08T14:04:23Z")

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I'm going to guess some browser version incompatibility - but that's purely a guess.

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**Author:** ![LBeekie](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/lbeekie/32/33279_2.png) [@LBeekie](https://discourse.nodered.org/u/LBeekie)\
**Post date:** [8 December 2020 14:18 UTC](https://discourse.nodered.org/t/dashboard-slider-unexpected-behavior-on-ipad-2/37179/3 "2020-12-08T14:18:25Z")

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Is there any documentation on browser compatibility? Or minimum browser version required?

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**Author:** ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Post date:** [8 December 2020 14:23 UTC](https://discourse.nodered.org/t/dashboard-slider-unexpected-behavior-on-ipad-2/37179/4 "2020-12-08T14:23:35Z")

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no - we tend not to use tablets ourselves though I know plenty of users do.

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**Author:** ![LBeekie](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/lbeekie/32/33279_2.png) [@LBeekie](https://discourse.nodered.org/u/LBeekie)\
**Post date:** [8 December 2020 14:41 UTC](https://discourse.nodered.org/t/dashboard-slider-unexpected-behavior-on-ipad-2/37179/5 "2020-12-08T14:41:48Z")

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Ok thanks for the fast replies 🙂

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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:** [7 January 2021 14:41 UTC](https://discourse.nodered.org/t/dashboard-slider-unexpected-behavior-on-ipad-2/37179/6 "2021-01-07T14:41:53Z")

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