# Editing Wall Heights per Level

**URL:** <https://forum.dynamobim.com/t/editing-wall-heights-per-level/2069>\
**Category:** Packages\
**Created:** [September 1, 2015, 8:42am UTC](https://forum.dynamobim.com/t/editing-wall-heights-per-level/2069 "2015-09-01T08:42:22Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Dennis\_Dixon](https://avatars.discourse-cdn.com/v4/letter/d/898d66/32.png) [@Dennis\_Dixon](https://forum.dynamobim.com/u/Dennis_Dixon)\
**Post date:** [September 1, 2015, 8:42am UTC](https://forum.dynamobim.com/t/editing-wall-heights-per-level/2069/1 "2015-09-01T08:42:22Z")

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I am looking to edit all unconnected wall heights on a by level basis. I have managed to do it, but only by calling out the “Unconnected Height” parameter for all Elements on a Level. If at all possible, I would like to further filter this so that it only applies to Walls. I know it is probably not necessary, but you never know if someone creates a family with a Parameter “Unconnected Height”. I have attempted to use a list.create node and flatten node to compile the elements into 1 list. Now how do extract the walls from that list for use as an element (Not a variable). ![wallelements by level](https://cdck-file-uploads-us1.s3.dualstack.us-west-2.amazonaws.com/flex022/uploads/dynamobim/original/2X/4/4006ab6d62d0276fa8f849f72df9fbe91c5f7a04.jpg)

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**Author:** ![Kulkul](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/kulkul/32/49801_2.png) [@Kulkul](https://forum.dynamobim.com/u/Kulkul)\
**Post date:** [September 1, 2015, 12:15pm UTC](https://forum.dynamobim.com/t/editing-wall-heights-per-level/2069/2 "2015-09-01T12:15:38Z")

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Hi Dennis,

Below is the screenshot of different walls which has parameter “Unconnected Height” on a level. By using Elements.FilterByName you can filter which wall type you need to change the height. Hope it helps!

![Untitled](https://cdck-file-uploads-us1.s3.dualstack.us-west-2.amazonaws.com/flex022/uploads/dynamobim/original/2X/4/4a91c00f596bc780773e08b27938e155d3826013.png)

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**Author:** ![Scott.Hawryluk](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/scott.hawryluk/32/23987_2.png) [@Scott.Hawryluk](https://forum.dynamobim.com/u/Scott.Hawryluk)\
**Post date:** [January 30, 2017, 10:59pm UTC](https://forum.dynamobim.com/t/editing-wall-heights-per-level/2069/3 "2017-01-30T22:59:35Z")

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would you be willing to share the images you attached? thanks.

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**Author:** ![Kulkul](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/kulkul/32/49801_2.png) [@Kulkul](https://forum.dynamobim.com/u/Kulkul)\
**Post date:** [January 31, 2017, 1:43am UTC](https://forum.dynamobim.com/t/editing-wall-heights-per-level/2069/4 "2017-01-31T01:43:48Z")

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Hi @Scott.Hawryluk

Could you please start a new thread and link this topic as reference. I will post image there. Thanks!

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**Author:** ![Scott.Hawryluk](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/scott.hawryluk/32/23987_2.png) [@Scott.Hawryluk](https://forum.dynamobim.com/u/Scott.Hawryluk)\
**Post date:** [February 1, 2017, 9:02pm UTC](https://forum.dynamobim.com/t/editing-wall-heights-per-level/2069/5 "2017-02-01T21:02:33Z")

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thanks for the reply i was able to get it to work.