How to solve problem of replacing blocks related to offset and spacing Alignment?

[belal.hasheesh]

This problem is happen with any script based on Alignment offset and spacing !!

As example this dynamo and dwg from the below link

Dynamo Office Hours: Blocking It Out

Hi everyone! Just wanted to share the sample files that I used during the demo portion of the Dynamo Office Hours session this morning (April 20, 2023). The 05_DriveCar.dyn example was an extra fun one that I didn’t get to in the presentation, but here’s what it does [car] Enjoy! Example.dwg (5.1 MB) Luminaires.dwg (631.2 KB) 01_PlaceTrees.dyn (84.4 KB) 02_EditBlockDefinition.dyn (21.2 KB) 03_PlaceLegend.dyn (66.2 KB) 04_PlaceLuminaires.dyn (57.5 KB) 05_…

(credit @zachri.jensen )
You can check attached GIF.

The problem is once you’ll run script with block and need to repeat step with another block .
The old block will be removed.

Also i tried civil3d binding(Dynamo Office Hours: Blocking It Out - #7 by patrick.ericson) that recommended from @patrick.ericson
But still the same problem

The only solution that i tried to overcome this problem (after running first script ,you need to save and close dwg after that open it again to repeat script with another block).

[jacob.small]

Think you might want to try in an updated Civil 3D build, as I believe the bindings mechanism was changed in 2023. Make sure 2022 updates are installed too.

[belal.hasheesh]

This is the version

[jacob.small]

I think current is 2022.2.6 for C3D, and 2022.1.3 for AutoCAD.

That said try 2024 as I believe the binding mechanisms have changed. Note that 2022 is almost 4 years old at this point, and the video you linked is less than a year.