# Client Tag Value Changed Script

**URL:** <https://forum.inductiveautomation.com/t/client-tag-value-changed-script/81253>\
**Category:** Ignition\
**Tags:** ignition81, vision\
**Created:** [October 31, 2023, 5:48pm UTC](https://forum.inductiveautomation.com/t/client-tag-value-changed-script/81253 "2023-10-31T17:48:53Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![amarks](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/amarks/32/45610_2.png) [@amarks](https://forum.inductiveautomation.com/u/amarks)\
**Post date:** [October 31, 2023, 5:48pm UTC](https://forum.inductiveautomation.com/t/client-tag-value-changed-script/81253/1 "2023-10-31T17:48:53Z")

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I have a value changed script on a client tag printing something. Where would this show up if it is executing? Or, where would errors show up?

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**Author:** ![paul-griffith](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/paul-griffith/32/37249_2.png) [@paul-griffith](https://forum.inductiveautomation.com/u/paul-griffith)\
**Post date:** [October 31, 2023, 5:52pm UTC](https://forum.inductiveautomation.com/t/client-tag-value-changed-script/81253/2 "2023-10-31T17:52:22Z")

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Only in the local client. Ctrl + Shift + F7 opens the diagnostics popup in any client session, even if you've disabled the menu bar.