# UTM and Javascript

**URL:** <https://forum.mautic.org/t/utm-and-javascript/9372>\
**Category:** General Discussion\
**Created:** [September 5, 2017, 5:58am UTC](https://forum.mautic.org/t/utm-and-javascript/9372 "2017-09-05T05:58:19Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![nickwild](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/nickwild/32/85_2.png) [@nickwild](https://forum.mautic.org/u/nickwild)\
**Post date:** [September 5, 2017, 5:58am UTC](https://forum.mautic.org/t/utm-and-javascript/9372/1 "2017-09-05T05:58:19Z")

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Hi martinstrom sorry to DM you, but just wondered if you could give any steer on your use of javascript to populate UTM tags to custom fields. Thanks so much  
  
  
  
Nick

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**Author:** ![nickwild](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/nickwild/32/85_2.png) [@nickwild](https://forum.mautic.org/u/nickwild)\
**Post date:** [September 5, 2017, 5:58am UTC](https://forum.mautic.org/t/utm-and-javascript/9372/2 "2017-09-05T05:58:19Z")

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Hi martinstrom sorry to DM you, but just wondered if you could give any steer on your use of javascript to populate UTM tags to custom fields. Thanks so much

Nick

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**Author:** ![nickwild](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/nickwild/32/85_2.png) [@nickwild](https://forum.mautic.org/u/nickwild)\
**Post date:** [September 5, 2017, 6:09am UTC](https://forum.mautic.org/t/utm-and-javascript/9372/3 "2017-09-05T06:09:40Z")

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Hi Martin, I found your video. Thanks for posting that and sorry to trouble you! 🙂

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**Author:** ![martinstrom](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/martinstrom/32/433_2.png) [@martinstrom](https://forum.mautic.org/u/martinstrom)\
**Post date:** [September 5, 2017, 10:55am UTC](https://forum.mautic.org/t/utm-and-javascript/9372/4 "2017-09-05T10:55:08Z")

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No problems. 🙂