Creat Dropdown Part Sizes

[lebinhx3c2012]

Hi All.
I want to make a drop-down for Part Sizes. But I can’t…
I need your help.
Thanks!

[mzjensen]

Hi @lebinhx3c2012,

If you’re wanting a dropdown node, you’ll have to build one using Node Model and compile to a DLL.

C# Dynamo Nodes - Dropdown input Node

I will actually argue to the contrary. It’s not that bad. I usually use Grasshopper for the comparison, and in this particular case the Dynamo methods for defining dropdowns are pretty decent. Here’s one of them adopted from Max’s recent contributions to DynamoRevit repo: [NodeName("Select Rule Type")] [NodeCategory("Revit.Filter.RuleType")] [NodeDescription("FilterTypeSelectorDescription", typeof(DSRevitNodesUI.Properties.Resources))] [IsDesignScriptCompatible] public class Rul…

Another idea would be to look into the UI nodes in the Datashapes package.