# How to set global variable parameters?

**URL:** <https://discourse.nodered.org/t/how-to-set-global-variable-parameters/19470>\
**Category:** General\
**Created:** [22 December 2019 16:44 UTC](https://discourse.nodered.org/t/how-to-set-global-variable-parameters/19470 "2019-12-22T16:44:24Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![zenofmud](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/zenofmud/32/316_2.png) [@zenofmud](https://discourse.nodered.org/u/zenofmud)\
**Post date:** [14 September 2022 13:42 UTC](https://discourse.nodered.org/t/how-to-set-global-variable-parameters/19470/7 "2022-09-14T13:42:47Z")

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You are setting ‘test.a’ and ‘test.b ‘but then testing ‘test’ and ‘test0’

Is that what you mean to do? If so what are in all four global?

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