Select all elements at a level

[pics.munmun]

i want to select all structural framing at a level. but i am not able to do so. I tried the script posted in similar forum but dynamo enter into infinite loop for that.

i am unable figure out the warning shown in figure.

Please help

[khuzaimah.ElecEng]

hi
in archilab package you can use node “Select.byCategoryAndLevel”. also there is one with same name in GenuisLoci package

[pics.munmun]

why the list is empty.

[pics.munmun]

[khuzaimah.ElecEng]

GenuisLoci works fine with me, in your case connect Category to the right node, you are connected it to the elements

[pics.munmun]

still the empty list.

[Alban_de_Chasteigner]

Hi,

Use the SelectByCateOrTypeAndLevel node instead :

The method used in the SelectByCategoryAndLevel node is faster but can’t collect certain categories (as written in the node description).

[pics.munmun]

@Alban_de_Chasteigner

ByCategoryAndLevel node is faster but can’t collect certain categories (as written in the node description).

thank you