Hello,
I want to automate a routine to set many parameters at the same time in selected elements. I have more than 100 parameters that I have to assign the same value to. Is there a way or do I have to repeat the same process of setting parameters by name for each parameter? thank you
You should only need one Element.SetParameterValueByName node. Look into List Lacing and List Levels.
You will want to start by setting up a test project with 3 elements which you will set 3 parameter values for. Otherwise you risk waiting for significant processing to finish and netting incorrect results. Be sure you can quickly look at the properties of the 3 elements (a schedule view is ideal) to see that they were set correctly.
My gut (can’t really tell as you haven’t provided any indication on your data structure) is you want @L1, @L2, and @L2 for the list levels and longest lacing.
This video shows levels in a scenario similar to yours. Hope it helps
