# Syntax help in UI Scripts?

**URL:** <https://community.openhab.org/t/syntax-help-in-ui-scripts/117740>\
**Category:** Beginners\
**Created:** [February 23, 2021, 8:30pm UTC](https://community.openhab.org/t/syntax-help-in-ui-scripts/117740 "2021-02-23T20:30:04Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Rasmus7700](https://community.openhab.org/letter_avatar_proxy/v4/letter/r/3e96dc/32.png) [@Rasmus7700](https://community.openhab.org/u/Rasmus7700)\
**Post date:** [February 23, 2021, 8:30pm UTC](https://community.openhab.org/t/syntax-help-in-ui-scripts/117740/1 "2021-02-23T20:30:04Z")

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Hello.

Seems like in the examples in here that the UO in OH3 has syntax help for scripting with Java - is this something that must be enabled somewhere? Mine doesn’t help me at all 😕

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**Author:** ![rlkoshak](https://community.openhab.org/user_avatar/community.openhab.org/rlkoshak/32/75251_2.png) [@rlkoshak](https://community.openhab.org/u/rlkoshak)\
**Post date:** [February 23, 2021, 8:52pm UTC](https://community.openhab.org/t/syntax-help-in-ui-scripts/117740/2 "2021-02-23T20:52:41Z")

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There is very limited checking with Java **Script** Script Actions and Script Conditions. Most of the time you can get a list of possible ways to complete a line by typing ctrl-space.