How to batch upgrade Dynamo files from Dynamo 1.x to 2.x? XML to JSON

[RubenVivancos]

How to batch upgrade dynamo files from Dynamo 1.x to 2.x? XML to JSON. I am opening them in Dynamo 2.x one by one and saving as and overwritting so it changes the schema to JSON

[jacob.small]

Don’t batch upgrade them.

Open them 1x1 in the minimal version and environment which you are supporting, then do a save as, and then clear up any issues, save again and close.

[RubenVivancos]

@jacob.small

do a save as

I am doing this, for 1000+ .dyn files, tired of this silly task upgrade

[c.poupin]

Hi,

I did this for “dyf” you can try to adapt for “dyn”

Custom Nodes : Conversion Xml to Json architecture

Hello all I share a Python script to convert old dyf(s) with Xml architecture to new Json architecture (custom node). Conversion to launch from Dynamo Revit higher than 2.04. Note With Dynamo 2.13+ if your custom nodes are written with IronPython2 engine and the dyf’s format is Xml (old dyf architecture) this will default affect to the CPython3 engine instead of the ipy2 engine. __author__ = "Cyril POUPIN" __license__ = "MIT" __version__ = "0.5" import clr import sys import System from Sy…

(I didn’t test on my side, I didn’t have old dyns )