Help me replace value in list if they are same toghether

[toantrungthach]

Hi All Sir!
I would like to remove the item if they are same in 2 lists. Pleáse! Help me!

[Mark.Ackerley]

Hi,

I’m not sure exactly what you mean, perhaps SetDifference helps? Dynamo Dictionary

Cheers,

Mark

[toantrungthach]

Hi Mark!!!
Can you help me do it!? Thank you so much!!!

[Mark.Ackerley]

Hi,

Sure, I’m just not precisely clear what you are after? Is it this?

Cheers,

Mark

[toantrungthach]

Hi Mark! Thank you, but i would like get 2 items same under Code Block! Like the image! Thank you!!!

[MVE1112]

Like this?

I am just starting to learn Dynamo myself, so i bet there is someone smarter here who has a better solution. But this seems to work.

[toantrungthach]

This is my way! Thank you MVE1112! Thank you So much! Thank you Mark! Hope you have a nice day!!!

[Mark.Ackerley]

Good work @MVE1112 Here is another way…

[MVE1112]

Ah yes, thats less hassle haha

[Mark.Ackerley]

Many ways, it’s often just remembering the name of the nodes!

[Vikram_Subbaiah]

Another way.
This should work if you’re combining more than 2 items too

[toantrungthach]

Thank you All!!! Love you 3000