# Comparing Values within Nested Lists

**URL:** <https://forum.dynamobim.com/t/comparing-values-within-nested-lists/64635>\
**Category:** Revit\
**Tags:** revit, dynamo\
**Created:** [June 2, 2021, 8:57am UTC](https://forum.dynamobim.com/t/comparing-values-within-nested-lists/64635 "2021-06-02T08:57:56Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![vbaac](https://avatars.discourse-cdn.com/v4/letter/v/ba9def/32.png) [@vbaac](https://forum.dynamobim.com/u/vbaac)\
**Post date:** [June 2, 2021, 8:57am UTC](https://forum.dynamobim.com/t/comparing-values-within-nested-lists/64635/1 "2021-06-02T08:57:56Z")

</div>

Hi Everyone,

Just need help on this one. Comparing list values no matter what number of elements are inside the list. Output should only be True or False. I hope I explained it well.

Kindly see the Image below for your reference.

Thanks in advance.

 ![Comparison](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/0/0/00fc925fc64224436d82f57e3abe6cea1d10fb3c.png)

---

<div class="post-metadata">

**Author:** ![Draxl\_Andreas](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/draxl_andreas/32/145744_2.png) [@Draxl\_Andreas](https://forum.dynamobim.com/u/Draxl_Andreas)\
**Post date:** [June 2, 2021, 10:10am UTC](https://forum.dynamobim.com/t/comparing-values-within-nested-lists/64635/2 "2021-06-02T10:10:17Z")

</div>

![2021-06-02_12h09_54](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/f/5/f5ee6453eaf92237b687803e1b2a3a721291843d.png)  
Use just an Operator

---

<div class="post-metadata">

**Author:** ![AmolShah](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/amolshah/32/103244_2.png) [@AmolShah](https://forum.dynamobim.com/u/AmolShah)\
**Post date:** [June 3, 2021, 1:11am UTC](https://forum.dynamobim.com/t/comparing-values-within-nested-lists/64635/3 "2021-06-03T01:11:08Z")

</div>

@vbaac

 ![Capture](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/0/5/057cd389c625a9ece011648f1f5a1ddc52c74800.png)

---

<div class="post-metadata">

**Author:** ![vbaac](https://avatars.discourse-cdn.com/v4/letter/v/ba9def/32.png) [@vbaac](https://forum.dynamobim.com/u/vbaac)\
**Post date:** [June 3, 2021, 1:15am UTC](https://forum.dynamobim.com/t/comparing-values-within-nested-lists/64635/4 "2021-06-03T01:15:47Z")

</div>

Bro @Draxl_Andreas & @AmolShah ,

Thank you for the solutions… they worked as expected ^^…

Best Regards…