Hello, I need to run a Function (green gruop) for each element in list (Data node on the beginning). I created such a WhileLoop, but it doesn’t work. The output is run the Function only for the last element . [Numbering element based on Uniclass 2 _2023-07-05_03-26-38] Does anyone had such prob…

Thank You so much. I just connect the list and change lacing to Longest (in List.Count node) and then it works properly.

Can’t read your nodes due to how the image was created. Zoom in so we can see clearly and export the image using the Export Canvas as Image tool (either a camera icon or ‘export’ text just outside the top right corner of the workspace). 90% of the time you don’t need a while loop to iterate over an…

[image] maciej.wojtunik: I want to connect each Element of list separately to green group No need for the loop. Wire the list of property values directly into the propertyValue input of the ObjectByProperty node.

Using WhileLoop

Civil 3D

maciej.wojtunik July 5, 2023, 1:27pm 3

Thanks for reply.
Well, In my view I want to connect each Element of list separately to green group, so I need to use loop. How lacing might help me?

Topic		Replies	Views
Create list by adding the element after every loop Revit dynamo	2	325	July 26, 2022
Need help with while loop in Dynamo Lists-Logic dynamo	8	585	March 31, 2023
Repeat a part of script for different elements of a List Packages revit , dynamo	11	2660	November 2, 2017
Strange LoopWhile Lists-Logic loop , looping	12	568	July 25, 2022
Training for Whileloop Lists-Logic dynamo	4	631	March 8, 2023

Using WhileLoop

Related topics