# Remove the element same

**URL:** <https://forum.dynamobim.com/t/remove-the-element-same/84693>\
**Category:** Civil 3D\
**Tags:** python, dynamo\
**Created:** [January 6, 2023, 9:09am UTC](https://forum.dynamobim.com/t/remove-the-element-same/84693 "2023-01-06T09:09:21Z")\
**Posts on this page:** 6\
**Page:** 1

<div class="post-metadata">

**Author:** ![lebinhx3c2012](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/lebinhx3c2012/32/88192_2.png) [@lebinhx3c2012](https://forum.dynamobim.com/u/lebinhx3c2012)\
**Post date:** [January 6, 2023, 9:09am UTC](https://forum.dynamobim.com/t/remove-the-element-same/84693/1 "2023-01-06T09:09:21Z")

</div>

Hi Everyone!  
I have a list of two categories…I want to remove the same ones. But I can’t delete it… I need your help!  
Thanks in advance…

 ![a](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/a/e/aeb03a09a4e41c3ee2f6476d48f30fae25f52884.png)

---

<div class="post-metadata">

**Author:** ![Alien](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/alien/32/40701_2.png) [@Alien](https://forum.dynamobim.com/u/Alien)\
**Post date:** [January 6, 2023, 10:00am UTC](https://forum.dynamobim.com/t/remove-the-element-same/84693/2 "2023-01-06T10:00:39Z")

</div>

List.UniqueItems - set it to @L2

---

<div class="post-metadata">

**Author:** ![lebinhx3c2012](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/lebinhx3c2012/32/88192_2.png) [@lebinhx3c2012](https://forum.dynamobim.com/u/lebinhx3c2012)\
**Post date:** [January 7, 2023, 2:41am UTC](https://forum.dynamobim.com/t/remove-the-element-same/84693/3 "2023-01-07T02:41:55Z")

</div>

I tried it! …But that’s not what i want

 ![image](https://us1.discourse-cdn.com/flex022/uploads/dynamobim/original/3X/3/0/30b1ae4e8d12a061fd0b5765a9948c4ee53b07fe.png)

---

<div class="post-metadata">

**Author:** ![Alien](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/alien/32/40701_2.png) [@Alien](https://forum.dynamobim.com/u/Alien)\
**Post date:** [January 7, 2023, 10:05am UTC](https://forum.dynamobim.com/t/remove-the-element-same/84693/4 "2023-01-07T10:05:48Z")

</div>

Ah, I thought you wanted just 1 of each list.  
What exactly do you want the output to be?

---

<div class="post-metadata">

**Author:** ![lebinhx3c2012](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/lebinhx3c2012/32/88192_2.png) [@lebinhx3c2012](https://forum.dynamobim.com/u/lebinhx3c2012)\
**Post date:** [January 9, 2023, 8:52am UTC](https://forum.dynamobim.com/t/remove-the-element-same/84693/5 "2023-01-09T08:52:37Z")

</div>

I want delete list @L2 Duplicate …

---

<div class="post-metadata">

**Author:** ![sovitek](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/sovitek/32/116237_2.png) [@sovitek](https://forum.dynamobim.com/u/sovitek)\
**Post date:** [January 9, 2023, 9:02am UTC](https://forum.dynamobim.com/t/remove-the-element-same/84693/6 "2023-01-09T09:02:10Z")

</div>

Hi @lebinhx3c2012 …im not really sure what you want,could you show all your graph in an image then its probably easer to understand the goal 😉