# Combining / Joining of Sublist Elements

**URL:** <https://forum.dynamobim.com/t/combining-joining-of-sublist-elements/2959>\
**Category:** Packages\
**Created:** [January 18, 2016, 2:46pm UTC](https://forum.dynamobim.com/t/combining-joining-of-sublist-elements/2959 "2016-01-18T14:46:46Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Serhii\_Leshchenko](https://avatars.discourse-cdn.com/v4/letter/s/c4cdca/32.png) [@Serhii\_Leshchenko](https://forum.dynamobim.com/u/Serhii_Leshchenko)\
**Post date:** [January 18, 2016, 2:46pm UTC](https://forum.dynamobim.com/t/combining-joining-of-sublist-elements/2959/1 "2016-01-18T14:46:46Z")

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![dsd](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/2X/5/5591280f48e521b3a75d2fb30d5301c6993fda7a.jpg) Please help with the solution.

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**Author:** ![Serhii\_Leshchenko](https://avatars.discourse-cdn.com/v4/letter/s/c4cdca/32.png) [@Serhii\_Leshchenko](https://forum.dynamobim.com/u/Serhii_Leshchenko)\
**Post date:** [January 18, 2016, 2:51pm UTC](https://forum.dynamobim.com/t/combining-joining-of-sublist-elements/2959/2 "2016-01-18T14:51:43Z")

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The number of indexes is variable, and the number of the internal elements is variable to.

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**Author:** ![Steven](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/steven/32/112504_2.png) [@Steven](https://forum.dynamobim.com/u/Steven)\
**Post date:** [January 18, 2016, 6:39pm UTC](https://forum.dynamobim.com/t/combining-joining-of-sublist-elements/2959/3 "2016-01-18T18:39:04Z")

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Have you tried List.Transpose? Add it after List.Create

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**Author:** ![Vikram\_Subbaiah](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/vikram_subbaiah/32/50797_2.png) [@Vikram\_Subbaiah](https://forum.dynamobim.com/u/Vikram_Subbaiah)\
**Post date:** [January 18, 2016, 9:20pm UTC](https://forum.dynamobim.com/t/combining-joining-of-sublist-elements/2959/4 "2016-01-18T21:20:05Z")

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Take note of the different lacing in the two _Transpose_ nodes…

 ![20160119-1](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/2X/5/5314a1ae87f5aab262ff5262d8489640e2749b89.png)