How to write a parameter value to a linkewall to a wall?


Actualy, these models are at the same place. I can`manage it with a vector.
So i tried bounding box, how can it work?



You are on the right path. You can SetParameterByName using your output from GetParameterValueByName.

Will just need some list management to make sure the values assign to the correct project wall.

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in addition to the boundingbox, to be sure that it is the right wall, I suggest adding a filter by comparing the locations (curves)

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worked well! with bounding box it works!