Script to rename several elements error

Revit
1

Hello community,

I have a problem with my script! Indeed I want to rename my beams with a script but when I select several frames it gives me this error message while with only one it works. Can someone help me? :slight_smile:

Thanks in advance

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2

You are sending Line instead of points.

You need to add loc.StarPoint and loc.EndPoint, and then use Point.X and Point.Y.

3

Ah bsuper, it is available in which package?
And where to add it? Before or after code block? :slight_smile:

4

StarPoint and EndPoint are in DynamoCore and you need to add them before the codeblock.
You need to choose which point you want to use. If you need mid-point, you can use Curve.PointAtParameter which is also in DynamoCore. Mid point is parameter 0.5.

5

Nice thanks you very much :slight_smile: