Set list of Item objects to the ItemGroup

nita14

Dear All,

ArcPy and ArcGIS Pro 2.3.2

Was anybody here successfull in setting a list of sorted Item objects based on features count to the ItemGroup (Unique Value Renderer)? Everytime I try it, I receive an error saying that such attribute cannot be set or ArcGIS Pro crashes unexpectedly. According to the docs, the list if items can be changed. ItemGroup—ArcPy | ArcGIS Desktop. Cannot?

I thought something like the snippet below would do the job, but it doesn't:

[0].items = new_list_of_sorted_Item_objectssym.renderer.groups

Any hints?

Thanks!

Adam

JoshuaBixby

It helps to provide more code.  For example, where/how do you get the list of Item objects that you are sorting?  How are you sorting the list? 

That all said, I was able to crash Pro while tinkering with setting the unique value renderer, so there is a defect because the application should never crash completely.  I suggest you open a case with Esri Support.