How to place all Span Direction of all Floor in view one time

[manhgt214]

Hi everyone!

In Revit can tag all element in view one time, but Span Direction seem like can not. Revit API can be save time for action?
I can use Family.Instance to place Symbol but not the same native In Revit

[Draxl_Andreas]

@manhgt214 ,

change the boolean in the family to:

reload the family it will work

[manhgt214]

Thank you reply but result the same my menthod
I using node FamilyInstance.byView of Archi-lab, and family symbol parameter boolean type changed

[Draxl_Andreas]

@manhgt214 , switch the boolean, it will not affect your types… after this “beauty sergury” it worked

[manhgt214]

@Draxl_Andreas

switch the boolean, it will not affect your types… after this “beauty sergury” it worked

Sorry, I changed flow you but result same before
Can you check my file

test.rvt (2.4 MB)

span direction.dyn (24.1 KB)

[Draxl_Andreas]

@manhgt214 ,

secound type - two-way was not created!

[manhgt214]

Thank you but I dont know your image!
two-way had creat but when I send file to you, I want data small so I Purge family.
But maybe you misunderstand my question, I want place all Span Direction for all element Floors in view
Dynamo can place it but result not the same menthod in Revit
(in Revit when change Span Direction is Symbol had placed will auto change but Symbol made by Dynamo flow your menthod can’t)