# InputValidation deprecated

**URL:** <https://meta.discourse.org/t/inputvalidation-deprecated/253116>\
**Category:** Development\
**Created:** [January 27, 2023, 2:27pm UTC](https://meta.discourse.org/t/inputvalidation-deprecated/253116 "2023-01-27T14:27:31Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![piratdavid](https://avatars.discourse-cdn.com/v4/letter/p/ba9def/32.png) [@piratdavid](https://meta.discourse.org/u/piratdavid)\
**Post date:** [January 27, 2023, 2:27pm UTC](https://meta.discourse.org/t/inputvalidation-deprecated/253116/1 "2023-01-27T14:27:31Z")

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Hi!

I’m migrating a rather old forum version (2.7.0) to the latest discourse version. One problem I’m encountering is that ‘discourse/models/input-validation’ seems to be removed. Could someone guide me to migrate this to whatever solution is accurate now. It seems that input validation is done pretty different now.

Thanks  
David

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