Replace with Null items

[lena.v.strobel]

Hi, could someone please help me with this problem:

There are 2 lists. One list should be checked for Null items and then null items should be inserted at the same place in the second list. I tried to retrieve a true/false pattern with the ‘null item’ component and input this in the ‘replace’ component, but it didn’t work. Maybe someone has an idea how to solve this? Thanks in advance!

Lena

[Michael_Pryor (ekim)]

Use the replace items component, if you don’t supply any items to replace with then it will replace with nulls at your specified indices.

[Mahdiyar]

Lena.gh (7.9 KB)

[Michael_Pryor (ekim)]

Indeed I meant replace items. Always mix up the two when not at a computer.

[lena.v.strobel]

Thanks a lot! This is exactly what I was looking for!

[anon39580149]

You can use Sift Pattern