# When moving a solved topic to a category that disallows solutions, remove solved

**URL:** <https://meta.discourse.org/t/when-moving-a-solved-topic-to-a-category-that-disallows-solutions-remove-solved/58385>\
**Category:** Feature\
**Tags:** pr-welcome, solved, completed\
**Created:** [14 Ottobre 2015, 4:56pm UTC](https://meta.discourse.org/t/when-moving-a-solved-topic-to-a-category-that-disallows-solutions-remove-solved/58385 "2015-10-14T16:56:34Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![bekicot](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/bekicot/32/116294_2.png) [@bekicot](https://meta.discourse.org/u/bekicot)\
**Post date:** [30 Marzo 2017, 4:05pm UTC](https://meta.discourse.org/t/when-moving-a-solved-topic-to-a-category-that-disallows-solutions-remove-solved/58385/3 "2017-03-30T16:05:10Z")

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Added [Trigger DiscourseEvent when topic category is changed by bekicot · Pull Request #4785 · discourse/discourse · GitHub](https://github.com/discourse/discourse/pull/4785), so that plugin can hook into `:topic_category_changed`. I think it is required in order to fix this issue.

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_[View the full topic](https://meta.discourse.org/t/when-moving-a-solved-topic-to-a-category-that-disallows-solutions-remove-solved/58385)._