C# Dropdown

[jean]

@Anton_Huizinga, i think you have to load your dll through a package. See the attached post;

Create Simple DropDown Node

Update: I solved the problem by importing the library through a package. I my case it was necessary to create the package as an local one with the Dynamo prompt. As long as i only copied the files in my package folder dynamo installed it but never imported the library properly. Here is the post: C# Dropdown [grafik] using System.Collections.Generic; using CoreNodeModels; using Dynamo.Graph.Nodes; using Dynamo.Utilities; using ProtoCore.AST.AssociativeAST; using System.Windows; namespace Sam…