Need help


#1

HI


#2

Hi all, i’ want to know hot to get parameter + filter and then set parameter for families.

Exp: I have beams with these Mark B01, B02, B03…

I want to get parameter of beams with Mark B02, and then set it to B02a. It’s easy in Revit, but i’m learning dynamo.

Plz help me :slight_smile:


#3

Hello Tran,

This will get you started. It doesn’t yet contain the filtering, but start playing with ‘Filter.ByBooleanMask’ and do a bit of a search on the forums for examples.

Mark_Concatenation_Dynamo

 

 

 

 

 

Mark_Concatenation_Dynamo


#4

See attached Image

Beam Filtering


#5

thanks all, very clear and usefull, where i can find the way to use all of node in dynamo??


#6

What do you mean by ‘Use all of node in Dynamo’ :slight_smile: ?

Do you mean learn how to use each node and what it does? This forum is great for that as there are some very helpful people. But it’s more of a trial and error type of thing.

If you mean find new nodes, there are a lot downloaded through the ‘Package Manager’ (Custom nodes) created by users of this forum generally.


#7

Sol is correct, Dynamo is a “learn by doing” sort of tool. There are some helpful blog posts out there though that show the basics of how each node works for some of the basics.


#8

Tks all. I have a problem with my dynamo node.

  1. I don’t know how to sort&list for red box on image i attached.

  2. Can it make two list for parameter “Text Line 1” ? I want to set parameter for “Text Line 1” by replace list 1 from list 2.

 
1


#9

Try using a formula node instead of ==. I’ve not had much success with that

Formula: a==b

 


#10

May i can make a list for red box on image which i attached ?? There are so many elements with the same contain. I want to sort them with the unique items.