# Device Tab Filter Negation

**URL:** <https://forum.genieacs.com/t/device-tab-filter-negation/5707>\
**Category:** Uncategorized\
**Created:** [July 10, 2024, 7:35am UTC](https://forum.genieacs.com/t/device-tab-filter-negation/5707 "2024-07-10T07:35:05Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Kliwer](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/kliwer/32/1899_2.png) [@Kliwer](https://forum.genieacs.com/u/Kliwer)\
**Post date:** [July 10, 2024, 7:35am UTC](https://forum.genieacs.com/t/device-tab-filter-negation/5707/1 "2024-07-10T07:35:05Z")

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Hi.  
Is there a way to filter device list to see all devices that do NOT have certain tag?

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<div class="post-metadata">

**Author:** ![akcoder](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/akcoder/32/11_2.png) [@akcoder](https://forum.genieacs.com/u/akcoder)\
**Post date:** [July 11, 2024, 4:24pm UTC](https://forum.genieacs.com/t/device-tab-filter-negation/5707/2 "2024-07-11T16:24:45Z")

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`Tags.Provisioned IS NULL`

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<div class="post-metadata">

**Author:** ![Kliwer](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/kliwer/32/1899_2.png) [@Kliwer](https://forum.genieacs.com/u/Kliwer)\
**Post date:** [July 12, 2024, 6:53am UTC](https://forum.genieacs.com/t/device-tab-filter-negation/5707/3 "2024-07-12T06:53:48Z")

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Unfortunately it is not working.

Found it:  
`NOT Q("Tag", "UpToDate")`

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<div class="post-metadata">

**Author:** ![akcoder](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/akcoder/32/11_2.png) [@akcoder](https://forum.genieacs.com/u/akcoder)\
**Post date:** [July 12, 2024, 4:31pm UTC](https://forum.genieacs.com/t/device-tab-filter-negation/5707/4 "2024-07-12T16:31:22Z")

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If you put the this line into the UI filters dialog, it does work:  
`Tags.UpToDate Is Null`

Maybe you should indicate where/what you are trying to filter? NBI? UI?

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<div class="post-metadata">

**Author:** ![Kliwer](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/kliwer/32/1899_2.png) [@Kliwer](https://forum.genieacs.com/u/Kliwer)\
**Post date:** [July 15, 2024, 6:34am UTC](https://forum.genieacs.com/t/device-tab-filter-negation/5707/5 "2024-07-15T06:34:28Z")

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UI filters dialog.  
Yes, it seems both ways work now… I’m not sure why yours did not earlier, probably some spelling mistake on my part.  
Thanks!