Pick list with string in sublist dynamo

Revit
1

Hi there guys,

I was hoping someone could help me out. Before I proceed I must make mention that I have searched the thread for answers already, unfortunately I have not come across anything that could help.

Ok, what I am after I feel would be quite simple to those who know Dynamo back to front however I am still learning.

Here goes.

I have a list of circuits that I generate a sublist of all elements that are on each circuit.

So a list (circuits) > sublist (Elements) shown below.

image
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I am wanting to only capture the circuits that contain a certain element. e.g RCD

I am thinking a boolean however I am not sure how to do this in sublists then return the main listed items.

The output needed is a list of the remaining circuits. I will sort out the rest.

Thanks in advance

Brock

2

List.Contains true @L2 on your current list of booleans, then use that result as your BoolMask for the list of circuits.

3

Hi Hamish,

Thankyou for your response. Do you mind providing an example, even if its a sketch.

Cheers

Brock

4

image
image1104×1001 65.7 KB

The top is just an extension of yours above. The bottom simplifies it a bit.

2 Likes
5

Perfect thankyou Hamish. Yep now that I look at it it was easy. Legend

1 Like