# Updating template one variable at a time

**URL:** <https://discourse.nodered.org/t/updating-template-one-variable-at-a-time/4546>\
**Category:** Dashboard\
**Created:** [4 November 2018 00:09 UTC](https://discourse.nodered.org/t/updating-template-one-variable-at-a-time/4546 "2018-11-04T00:09:31Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![Marooned](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/marooned/32/2858_2.png) [@Marooned](https://discourse.nodered.org/u/Marooned)\
**Post date:** [8 November 2018 09:40 UTC](https://discourse.nodered.org/t/updating-template-one-variable-at-a-time/4546/8 "2018-11-08T09:40:30Z")

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Just to answer that. Yes, NR Dashboard uses old AngularJS and not modern Angular unfortunately, so it don't separate CSS per component/node. All your CSS from one node spills out to the whole Dashboard. I use unique parent class to make sure my css won't alter anything else.

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